Hire the best freelance Meshing expert designers for your company

Most scan-to-CAD freelancers are working with consumer-grade hardware and guessing at geometry. I'm not. I'm a manufacturing engineer with cross-functional experience at a professional tool and manufa... Read more

Most scan-to-CAD freelancers are working with consumer-grade hardware and guessing at geometry. I'm not. I'm a manufacturing engineer with cross-functional experience at a professional tool and manufacturing facility — spanning both contract CNC machining and tool and die / mold building operations. That background means I understand how parts are actually made — tolerances, material behavior, fixturing, and manufacturability — not just how they look on screen. My scanning setup is a Revopoint Metro Y Pro blue laser scanner, one of the most accurate portable scanners on the market. I use it to capture complex geometry, clean and optimize mesh data, and build accurate, manufacturable CAD models in SolidWorks. For 3D printing, I run a Creality K2 Plus capable of holding ±.003" tolerances in production. I work primarily in PLA-CF and PETG-CF for applications requiring stiffness and dimensional stability, with standard filaments available for prototyping and general use. What I do: Reverse engineering of existing parts with no drawings Scan-to-CAD for worn, legacy, or one-off components 3D print-ready file preparation and optimization Mesh cleanup and simplification for downstream use FDM 3D printing in engineering-grade and standard filaments If you have a part that needs to exist as a CAD file — whether for reproduction, modification, manufacturing, or printing — I can take it from physical object to finished output under one roof.

✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional exp... Read more

✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional experience in Maritime/Aerospace/Mechanical engineering (Practical Applications) My specialty falls in 🔰 A. MECHANICAL ENGINEERING (CFD-LES Hydrodynamics/Hydro-Acoustics & FEA, Aerodynamics & Aero-Acoustics) B. INDUSTRIAL and PRODUCT DESIGN ( DFM & A for 3D printing & Injection Molding) C. CAD (3D Modeling and 2D drawings with GD & T tolerancing )🔰 D. Technical Writing (White-paper writing, Proofreading, Editing & Literature Review) E. Design for Laser Cutting (Kerf Compensation) F: Sheet Metal (Bending Allowance) & Weldments (With no. Distortion risk & Minimum Warping) G: Modular Structures-Structural Design Calculations against Standard: AutoCAD 2D Drafting/SketchUp 3D Desings ✅ COMMUNICATION: Fluent and Top-notched technical flairs I ✅ FREEDOM THROUGH RESPONSIVENESS: Independent freelancer with Continuous Client feedback Check-in 🔰 SERVICES Under Mechanical Engineering & Aerospace Engineering🔰 ✅ Advanced computing analysis (FEA and CFD) ✅ Marine Hydrodynamics, Hydrostatic Stability & Hydro-acoustics ✅ Aerodynamics and Aeroacoustics analysis ✅ Computational Fluid Dynamics (CFD) analysis (Wind turbine blade, dynamic mesh, VAWT, Multiphase heat exchanger, Wing or airfoil, hydrofoil or fluke, surfboard, CFD wind tunnel) ✅ Grid Discretization or Meshing using Pointwise/Ansys/Turbogrid/StarCCM+ ✅ Fluid Structure Interaction (2-way FSI) ✅ Dynamic Fluid Body Interaction (DFBI) ✅ Thermal Management ✅ Heat and airflow analysis & Thermal Structure Interaction ✅Turbomachinery Components Pump, Axial fan, ducted fan, impeller, Rim Thruster, Fan sizing 🔰 Software/Tools 🔰 SolidWorks, StarCCM+, Pointwise, Ansys Fluent & CFX: Autodesk Inventor Nastran 🔰 SERVICES Within INDUSTRIAL & PRODUCT DESIGN & 3D CAD Modeling 🔰 ✅ Product Designing (3D Modeling, 2D Drawings, GD & T Tolerancing, Costing and Design Evaluation, design requirements, conceptual design development, technical, economic viability, Numerical analysis, DFM, Reverse engineering, Prototyping) ✅ Design for 3D Printing for A1 & X-1 CARBON Printer: Additive Manufacturing: Lattice Structures ✅ Design for injection molding with tolerances and injection molding instructions ✅ Design for Manufacturing and Assembly DFM & A ✅ Design and Fabrication drawings for laser Cutting ✅ Professional CAD Designing against Applicable Standards (Welding ISO 13920:1996 Class A, B,C ; Linear & Angular Tolerance ISO 2768-1:1993 Class V,C,M,F; Geometrical Tolerance ISO 2768:1993 class H,J, K. Environmental test: 810 G and 901D) ✅ Design Optimization ✅ Pressure vessel: (Reinforcement calculations of openings, Lifting lug analysis. Design of vessel supports, thickness calculation for shell under internal/external pressure, body flange calculation, tubesheet and tube calculation, nozzle calculation, lug support calculation, wind & seismic load calculation, Fatigue analysis, damage tolerance analysis, ASME SECTION VIII DIV. I & DIV. II, ED.2023. API 579-1/ASME FFS-1, IP Standards) ✅ Modular Buildings, Steel Framing, Aluminum Extrusions ✅ Structural Analysis ✅ Structural Finite Element analysis (FEA): Non-linear FEA , Structural calculations, structural integrity assessment, ✅ Structural Modeling and Detailing as per Eurocodes NF EN 1991-1-1, EN 1991-1-3, EN 1991-1-4; ICC, ACI, AISC, NDS, welded steel frame as per BS 8888 and AWS D1.1 ) 🔰 Software/Tools 🔰 SolidWorks, SAP2000, Ansys Additives, HyperWorks, Autodesk Moldflow, Autodesk NETFABB, Autodesk Fusion, Autodesk Autocad, Autodesk Inventor.

Hi I am ubaid ,i am a Mechanical engineer and have over 3 years of experience in making 3D models,Mechanical design and analysis using solidworks,autocad,pro e,ansys i offer the following service... Read more

Hi I am ubaid ,i am a Mechanical engineer and have over 3 years of experience in making 3D models,Mechanical design and analysis using solidworks,autocad,pro e,ansys i offer the following services design 3D models 3D rendering with high quality image 3D assemblies 3D animations 3D printing with checked stl files on shapeways simulations Make 2D drawings sheet metal working ,weldments i will be using soildworks visualize,photoview 360 and keyshot program for rendering Offers: unlimited revisions Quality work within the specified time frame

I am a CAE Engineer with strong experience in crash analysis, simulation, and mechanical validation. I work extensively with: PAM-CRASH ANSA & META (pre- and post-processing) I deliver high-quality... Read more

I am a CAE Engineer with strong experience in crash analysis, simulation, and mechanical validation. I work extensively with: PAM-CRASH ANSA & META (pre- and post-processing) I deliver high-quality results with OEM Standard in: Full vehicle & subsystem crash simulations FlexPLI, UN-R127, pedestrian protection, and interior safety FEA modelling, meshing (shell/solid/hex), connections, material cards Reporting, quality gate presentations, and DP reviews CAD clean-up and CAE model preparation Please take a look at my profile & portfolio. I also work with clients outside this platform, consistently delivering high accuracy within timelines, and they’ve always been delighted with the results. I would be glad to bring the same level of precision, reliability, and crash-analysis expertise to your project. Thanks in advance!

I am an Aerospace Engineer specialising in Computer-Aided Engineering (CAE), finite element analysis (FEA), and structural simulation. My professional experience includes finite element model prepara... Read more

I am an Aerospace Engineer specialising in Computer-Aided Engineering (CAE), finite element analysis (FEA), and structural simulation. My professional experience includes finite element model preparation, component meshing, structural analysis, and design optimisation. I have worked with HyperMesh and MSC Nastran on aerospace-related structural engineering tasks and developed Python tools to support engineering post-processing. Services I can provide: • Finite element meshing and model preparation • CAD geometry cleanup and FE idealisation • Linear static structural analysis • Normal mode and eigenvalue buckling analysis • Mesh convergence and sensitivity studies • Structural weight optimisation support • FEA post-processing and technical reporting Software: Altair HyperMesh, MSC Nastran, MSC Patran, HyperView, CATIA V5, Python My independent portfolio demonstrates practical workflows in bracket analysis, mounting-plate structural and modal assessment, buckling studies, and UAV assembly-level structural validation. I focus on clear assumptions, careful model checks, technically sound results, and organised deliverables. Project scope, inputs and expected outputs are agreed with each client before work begins.

Myself, Prasant Tajane, having 3 years and 2 months experience in designing CAD models and performing simulation and CFD analysis as per requirements by OEM's and Customers. CAD Models:- 1. Sheet me... Read more

Myself, Prasant Tajane, having 3 years and 2 months experience in designing CAD models and performing simulation and CFD analysis as per requirements by OEM's and Customers. CAD Models:- 1. Sheet metals designing and development 2. Plastic Automotive trims and product development 3. Progressive Tool Design and Mould/ Cavity design CAE Models:- 1. 2D meshing of 2.54 mm steel sheet metal bracket for 2MPa CAE 2. Water meter for hydro-static pressure of 20 Bar 3. Motion Simulation for assemblies components and linkage working

Greetings.. from Zest Engineering Services and Technology. About Us Zest Engineering Services and Technology is an SBU of Zest Technology, which is one of the leading excellence center for engineer... Read more

Greetings.. from Zest Engineering Services and Technology. About Us Zest Engineering Services and Technology is an SBU of Zest Technology, which is one of the leading excellence center for engineering services having worldwide presence for last 6 Yrs. Our Journey Began with an Idea of innovation with a tool of engineering expertise. Our Directors who initiated the concept have worked in many countries and in different techno-commercial environment. Considering the fact that future scope of engineering services and technology continues up-gradation, challenging products and cost effectiveness will be the driving force for product based company’s to look forward for better and better products in Future. Our Moto is providing 3E Solution i.e. Experience, Expertise and Effectiveness, Intend is past project experience, Technical manpower expertise and Cost and time effectiveness of the projects. We believe in moving together, we have associated Zest Technology to various multinational corporations which help us in technical support and also give us opportunity to work on different domain projects onsite and offshore. Thus this helped us make our presence worldwide and expert in different domain of product solution. We have Three centers in Pune catering different domains of business solution to our customers, Internationally we have regional representative office in Singapore and USA. Which helps our international clients to have better communication with us. Every Customer looks for one point Solution i.e. from scratch to finish Product hence not only we do product design but also we do development of products. As Pune is considered to be an engineering hub we have developed our expert Vendor sources for manufacturing support and a team for manufacturing expertise for the products. With Us Quality in services depends on two major factors first Project should be completed in Time, And the second is to meet customers requirement to clients satisfaction. With growing Customers worldwide we maintain complete decorum of confidentiality and trust, That’s why our customers have appreciated our effort and Made it possible to enable Zest Technology as a trusted brand in international Market.

Mechanical Engineer with 3 years of experience at FKT, specializing in full-cycle product development and advanced structural analysis (FEA) for bus seats and complex automotive assemblies. Key Exper... Read more

Mechanical Engineer with 3 years of experience at FKT, specializing in full-cycle product development and advanced structural analysis (FEA) for bus seats and complex automotive assemblies. Key Expertise: • Product Design: End-to-end lifecycle, 3D CAD modeling (CATIA), and manufacturing-ready designs. • Advanced FEA: High-quality meshing and complex solver setups in HyperMesh (OptiStruct & Radioss). • Specialties: Design optimization and FEA troubleshooting. With a B.Sc. and ongoing M.Sc., I deliver reliable, precise, and professional engineering solutions.

CAD Designer, Design Engineer - freelancer More than 7 years experience as design engineer in automotive, transportation, welding, sheet metal, plastics etc. CAD expert (Catia v5). Worked for Ford M... Read more

CAD Designer, Design Engineer - freelancer More than 7 years experience as design engineer in automotive, transportation, welding, sheet metal, plastics etc. CAD expert (Catia v5). Worked for Ford Motor Co. (RLE International external designer), Bombardier Transportation, Alstom. Software skills: - Catia v5 - Solidworks - Autocad, Draftsight. Sevices: - 2D, 3D CAD - CAD files conversion - meshing - sheet metal desing - welding, casting - plastics, laminates. - preparing model to 3D printing

I am a Mechanical Engineering student specializing in ANSYS simulation, FEA, and CFD. I have hands-on experience with ANSYS Workbench and have worked on a variety of engineering simulation projects.... Read more

I am a Mechanical Engineering student specializing in ANSYS simulation, FEA, and CFD. I have hands-on experience with ANSYS Workbench and have worked on a variety of engineering simulation projects. My FEA experience includes Static Structural, Modal, Harmonic Response, Transient Structural, Buckling, Fatigue, and Thermal Analysis, including stress, deformation, strain, factor of safety, natural frequency, and fatigue-life evaluation. In CFD, I have experience with internal and external flow simulations, pressure and velocity analysis, temperature and heat-transfer analysis, turbulence modeling, airflow simulations, and fluid-flow performance evaluation. I can handle the complete simulation workflow including geometry preparation, material assignment, meshing, boundary conditions, solver setup, post-processing, contour interpretation, and technical reporting. I focus on accurate simulation setup, proper engineering assumptions, quality mesh generation, and clear presentation of results. I am available for ANSYS, FEA, CFD, and Mechanical Engineering simulation projects.

am a senior mechanical design and analysis engineer with over 6 years of hands-on experience in the defense industry. Throughout my career, I have managed full-cycle product development — from initial... Read more

am a senior mechanical design and analysis engineer with over 6 years of hands-on experience in the defense industry. Throughout my career, I have managed full-cycle product development — from initial concept to production — with deep involvement in: 3D Mechanical Design (Creo) Finite Element Analysis (FEA) using Ansys, HyperMesh, and HyperWorks Technical drawings and GD&T Design for Manufacturing (DFM) Material selection, tolerance analysis, and prototyping Collaboration with cross-functional teams in high-stakes projects I have led multiple projects in environments where precision, reliability, and performance are non-negotiable. My designs have been successfully transitioned into mass production and field deployment, meeting strict defense and quality standards. Software Proficiency Creo (Expert level) Ansys Mechanical (FEA) HyperMesh & HyperWorks (Pre/post-processing, meshing, linear/nonlinear analysis) What I Can Do for You Turn concepts or rough sketches into fully detailed CAD models Run structural, thermal, or dynamic simulations with accurate reports Prepare complete technical documentation for manufacturing Optimize designs for weight, cost, and manufacturability

Bachelor of Technology(B.Tech) in Mechanical Engineering Proficiency in CAD/CAE Skills: CAD- AutoCAD, Catia V5 CAE- Ansys, Hypermesh Designed & fabricated ATV vehicle for BAJA SAEINDIA Scored Al... Read more

Bachelor of Technology(B.Tech) in Mechanical Engineering Proficiency in CAD/CAE Skills: CAD- AutoCAD, Catia V5 CAE- Ansys, Hypermesh Designed & fabricated ATV vehicle for BAJA SAEINDIA Scored All India Rank 13 in HYPERMESH-Altair Hyperworks AOC 2014 OPTIMIZATION CONTEST

• I have 3 years of experience in Computer Aided Design, Drafting and Finite Element Analysis (FEA) Using Pro-E, Creo-2.0, Catia V-5, Pro-Mechanica, AutoCAD, , Ansys, Hyper mesh. • I am proficie... Read more

• I have 3 years of experience in Computer Aided Design, Drafting and Finite Element Analysis (FEA) Using Pro-E, Creo-2.0, Catia V-5, Pro-Mechanica, AutoCAD, , Ansys, Hyper mesh. • I am proficient to work in different fields and Software in Mechanical design Engineering as follows Pro-E / Creo 2.0/ Creo 3.0 • 3D Modeling (Solid Modeling, Sheet metal, Surfacing) • 2D Drafting, Manufacturing and assembly drawing • Simulation : Structural Analysis, Thermal analysis • Animation : • Mechanism : Skeleton Modeling Catia V-5 • 3D Modeling (Solid Modeling, Sheet metal, Surfacing) • 2D Drafting, Manufacturing and assembly drawing Autocad • 3D Modeling (Solid Modeling, Sheet metal, Surfacing) • 2D Drafting, Manufacturing and assembly drawing Ansys • Structural Analysis • Thermal analysis • CFD Hyper works / Hypermesh • Solid and surface meshing • Hyper works Motion view

Experience of working on international projects. I can help you with your FEA Projects and any CAD related projects.

Experience of working on international projects. I can help you with your FEA Projects and any CAD related projects.

Passionate CFD Engineer | Driving Innovation in Automotive, Rail, and Energy Systems As a Computational Fluid Dynamics (CFD) Engineer with over two years of experience, I specialize in solving complex... Read more

Passionate CFD Engineer | Driving Innovation in Automotive, Rail, and Energy Systems As a Computational Fluid Dynamics (CFD) Engineer with over two years of experience, I specialize in solving complex fluid flow, aerodynamics, and thermal management challenges. My work focuses on optimizing performance and efficiency for cutting-edge automotive, rail, and power generation systems. Collaborating with the Automotive Research Association of India (ARAI) and leading clients, I’ve delivered impactful solutions for industry giants like Eicher, Volvo, Uno Minda, and KOEL. My expertise lies in external aerodynamics, HVAC system design, and thermal analysis, with hands-on experience in meshing (HyperMesh), simulations (ANSYS Fluent), geometry preparation (SpaceClaim), and post-processing (EnSight). Key projects include aerodynamic optimization for Eicher and Volvo buses, thermal management for 500-1500 kVA generators, and HVAC simulations for Vande Bharat trains. I’ve also evaluated tire aerodynamics, centrifugal pump performance, EV bike airflow, and headlamp condensation, delivering measurable improvements in design efficiency. I thrive on transforming engineering challenges into actionable solutions, leveraging CFD to enhance vehicle performance, energy efficiency, and system reliability. My technical proficiency, combined with a collaborative mindset, allows me to bridge design and analysis for real-world impact. Currently, I’m eager to contribute my skills to innovative projects in automotive, electric vehicles, or renewable energy. Let’s connect to explore how CFD can drive your next breakthrough!

Stress Analysis of Airframe Components,. Linear Static and Model Analysis Using MSC Nastran & Patran Hand Calculations by using Strength of Materials Approach. 3D Modeling & 2D Drafting with Catia... Read more

Stress Analysis of Airframe Components,. Linear Static and Model Analysis Using MSC Nastran & Patran Hand Calculations by using Strength of Materials Approach. 3D Modeling & 2D Drafting with Catia V5 Projects 1. 3D Modeling of High Pressure Spool rotating tool  3D modelling of High Pressure Spool Rotating tool which is used for LCA maintenance.  Dimensions were taken from existing component, Reverse engineering technique was used.  CAD modelling was done in Catia 2. Meshing of Airbus brackets  Meshing of Airbus A350XWB electrical & hydraulic brackets were done in Patran.  All the quality parameters were maintained as per Airbus standards. 3. CAD modelling of a Takeup tower(Convayor)  2D drafting of Hand drawing was done  3D modelling of the takeup tower was done in Catia 4. Meshing of ESI & HIS Brackets of Bombardier G7000  Meshing of ESI & HIS brackets were done in Patran  All quality parameters were maintained as per the requirements.

"I am a professional CAE Meshing and Pre-Processing Specialist with over 3 years of hands-on industry experience using ANSA. I specialize in delivering high-quality, simulation-ready FE models for com... Read more

"I am a professional CAE Meshing and Pre-Processing Specialist with over 3 years of hands-on industry experience using ANSA. I specialize in delivering high-quality, simulation-ready FE models for complex structural, crash, and durability analysis, specifically for global automotive Tier-1 suppliers. My Core Expertise Includes: Shell Meshing: Expert in BiW (Body in White), plastic parts, sheet metal components, and mid-surface extraction. Solid Meshing: High-quality Tetra and Hexa/Brick meshing for complex engine components, castings, and solid geometries. Geometry Clean-up: Advanced topology modification, mid-surfacing, and healing corrupted CAD data. Quality Criteria Management: Ensuring strict adherence to industry-standard quality metrics (Jacobian, Skewness, Aspect Ratio, Warpage, Taper). Connections & Assembly: Spot welds, seam welds, adhesive connections, and bolt modeling in ANSA. I have a proven track record of handling complex geometric pipelines while strictly meeting tight project deadlines. Dedicated to providing error-free pre-processed models that seamlessly solve in solvers like NASTRAN, ABAQUS, or LS-DYNA. Let's collaborate to accelerate your simulation workflows with top-tier mesh quality."

We , Vedant Resources & Infrastructure Development, are a young and dynamic company from Pune, India serving customers like KNM Process Malaysia, VGas LLC ( Formerly McGuffy Inc), R.A.M. Industries I... Read more

We , Vedant Resources & Infrastructure Development, are a young and dynamic company from Pune, India serving customers like KNM Process Malaysia, VGas LLC ( Formerly McGuffy Inc), R.A.M. Industries Inc , Thermatech Ltd (A Bassett Inc), Novatherm Boilers Canada, CADshroer Germany, Solidface Brazil, EagleBurgmann & Bosch Group. Our Engineering Services include: • Design & Engineering: (Heat Exchangers, Pressure Vessels, Storage Tanks, Boilers & Chimney) • Process Engineering:(Mass & Energy Balance, PFD, P&ID, Process Data Sheets, Equipment Layout & Elevation ,Plant Layout & Elevation) • Piping Engineering: (P&ID, Piping Layouts, Isometrics, Thermal Stress Analysis, BOM/MTO) • Civil & Structural Design services: (Structural analysis using STAAD, Structural fabrication drawings, Foundation designs / RCC Design, etc). • Electrical & Instrumentation • Knowledge - Software & Simulations: (Process Simulation S/W -ASPEN-HYSIS-CHEMCAD, VB Based Programming, Modeling -SolidWorks, Etc., Piping Engineering -PDMS, etc.) We also provide mechanical engineering services like 3D modeling, 2D drawings, CAE/FEA (ANSYS), Meshing (Hypermesh & ANSA), CAD, CFD, etc. Mechanical engineering services include: • CAD Services -3D Modeling & 2D Detailing with GD & T using AutoCAD, Inventor, SolidWorks, etc. • Reverse Engineering. (Point cloud, B-Class & A-Class Surface Modeling, Polygon / Watertight solid Models, Cross sections or Spines) • 3D Printing • Product design & Development • Industrial Design FEA / CAE Services: • Static Analysis-Linear Elastic and Non Linear • Dynamic Analysis-Implicit / Explicit (Modal, Harmonic, Transient …) • Advanced Non Linear Analysis • Thermal Analysis • Fatigue Analysis • Coupled Field Analysis , • Computational Fluid Dynamics • Meshing (Hypermesh & ANSA) Connect : parag (at) vedantengineering (.) c om

I am a draft man also a creative designer. I am very helpful for CAD applications or software. I have sound grip in CAD applications for architectural and mechanical drawings and drafting. I can provi... Read more

I am a draft man also a creative designer. I am very helpful for CAD applications or software. I have sound grip in CAD applications for architectural and mechanical drawings and drafting. I can provide you the best solutions in short time as much possible. I am certified expert and have completed Autodesk Certifications in AutoCAD 2007 and working in 2004 to 2015. I am very helpful for mehcanical designing. Solidworks CAM/CAD is not a big deal for me. I have great experience in solidworks from 2010. I have worked in solidworks 2010 to 2014. I have completed different projects and homeworks. I can help you in solidworks design. I can help you in design of mechanical parts and assembling. I have done simulation and meshing in solidworks. I can help you in design of shoes and various mechanical parts. I am very helpful for leather, woodwork, and interior designing. I am very helpful for Autodesk Inventor Fusion and Inventor Professional 2014. I have completed many assignments and homework in inventor fusion and professional. I have a sound grip on inventor professional 2012 to 2014. I have completed many projects in inventor as well I have good experience of meshing and simulation in inventor. Don't hesitate to contact me any time with details of project and I will make a deal with you.

Naval Engineer and CFD researcher with a academic background in sustainable maritime technologies and marine renewable energy systems. Experienced in Computational Fluid Dynamics and OpenFOAM, with re... Read more

Naval Engineer and CFD researcher with a academic background in sustainable maritime technologies and marine renewable energy systems. Experienced in Computational Fluid Dynamics and OpenFOAM, with research focused on marine turbines, wave energy converters, and hydrodynamic analysis. Holds a Master’s degree in Sustainable Ship and Shipping 4.0, with expertise in numerical modeling, simulation, and sustainable shipping solutions.

I am a Structural & Mechanical Analysis Engineer with advanced experience in finite element methods (FEA), composite structures, and mechanical design for aerospace, defense, and automotive applicatio... Read more

I am a Structural & Mechanical Analysis Engineer with advanced experience in finite element methods (FEA), composite structures, and mechanical design for aerospace, defense, and automotive applications. I hold a bachelor’s degree in Mechanical Engineering and I am currently pursuing a master’s degree in Solid Mechanics. I specialize in the complete structural analysis workflow, including geometry preparation, meshing, composite layup modeling, load definition, contact modeling, result evaluation, and engineering reporting. I have strong hands-on experience with ANSYS Mechanical, APDL, SpaceClaim, Ansys Composite Pre-Post, and MSC Apex. My technical expertise includes: • Linear & nonlinear static analysis • Modal, buckling, frequency, and vibration simulations • Composite material modeling, failure criteria, and damage tolerance • Contact, meshing optimization, and complex assembly preparation • Load case development and structural performance evaluation • APDL scripting and automation of analysis processes • Weight estimation, optimization, and structural improvement studies Selected project experience: • Structural analysis of UAV components (wings, tails, fuselage sections, brackets, landing gear) • Composite layup modeling and strength evaluation for aerospace structures (AKINCI, TB-3, KIZILELMA) • Modal and damage resistance analysis of avionics brackets and landing gear components • Flow simulation over NACA airfoil using RBVMS formulations • Crash management system optimization for automotive applications • Flight control surface and actuator design, dynamic modeling, and system simulation • Rocket launch and landing equations and dynamic modeling studies I am highly detail-oriented, analytical, and passionate about solving complex engineering problems. My goal is to deliver precise and reliable FEA results supported by clear technical documentation and practical engineering recommendations. If you need professional support in structural analysis, composite structures, FEA modeling, or mechanical design, I can help you achieve accurate and high-quality results.

Welcome to my professional engineering desk. I am Engr. Asadullah Khan, an accomplished MSc Mechanical Engineer and Senior Design Instructor with 14 years of professional experience in delivering high... Read more

Welcome to my professional engineering desk. I am Engr. Asadullah Khan, an accomplished MSc Mechanical Engineer and Senior Design Instructor with 14 years of professional experience in delivering high-precision engineering solutions with SolidWorks, Ansys, AutoCAD and Autodesk Inventor. My professional philosophy is simple: Designed, Optimized, Drafted, Simulated, and Delivered. ​I specialize in bridging the gap between complex conceptual ideas and manufacturing-ready realities. Using industry-standard CAD/CAE tools, I help clients optimize product performance, ensure structural integrity, and streamline production efficiency. ​Core Expertise & Technical Skills: ​SolidWorks Specialist: High-precision 3D Part & Assembly Modeling, Animation, Advanced Motion Analysis, Simulation, Drop Tests, Topology Simulation and Flow Simulation (CFD). ​ANSYS Simulation Expert: Advanced Finite Element Analysis (FEA), Structural Analysis, Computational Fluid Dynamics (CFD), Meshing, and stress optimization to minimize prototype failures. ​Autodesk Inventor & AutoCAD: Comprehensive 2D Drafting, 3D Modeling, Geometric Dimensioning and Tolerancing (GD&T), and production-ready manufacturing blueprints. ​Services I Offer on CAD Crowd: ​Mechanical Product Design & Optimization (Weight reduction & topology optimization) ​High-End 3D Assembly Modeling & Interference/Clash Detection ​Advanced Engineering Simulations (Thermal, Fluid, Static, and Dynamic Analysis) ​Manufacturing Ready Drawings with accurate Bills of Materials (BOM) ​Why Choose Me? With 14 years of engineering and academic instructing background, I design with absolute manufacturing intent, strictly adhering to ASME and ISO standards. Whether you need a complex mechanical system simulated in SolidWorks, ANSYS or a detailed production draft in AutoCAD, I guarantee absolute mathematical accuracy, optimized performance, and timely delivery. ​Let's collaborate to bring your next engineering project to life. Invite me to your private jobs or contests today!

I'm a second-year BTech Mechanical Engineering student with skills in SolidWorks CAD design and ANSYS engineering simulation. My technical interests include mechanical component design, finite elemen... Read more

I'm a second-year BTech Mechanical Engineering student with skills in SolidWorks CAD design and ANSYS engineering simulation. My technical interests include mechanical component design, finite element analysis (FEA), and simulation-based design improvement. Technical Skills - SolidWorks 3D Part and Assembly Modeling - 2D Engineering Drawings - ANSYS Workbench and Mechanical - Static Structural Analysis - Stress and Deformation Analysis - Meshing and Boundary Conditions - Engineering Result Interpretation - Technical Documentation I enjoy combining CAD design and simulation to better understand the behavior of mechanical components under engineering loads. I'm interested in CAD modelling, engineering simulation, and technical learning or consulting opportunities appropriate to my qualifications and software licensing. I value accurate analysis, clear assumptions, and timely communication.

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in... Read more

Warm Greetings !!! . I have done Mechanical Engineering. If you are looking for help in Mechanical engineering tasks like problem-solving, semester projects, subject problem’ solutions then you are in the right place. I can solve numerical problems, tasks, and projects related to Mechanical engineering subjects. I am here to assist you with all tasks related to Mechanical Engineering. I am having expertise in the following subjects and software.  Thermodynamics  Heat Mass Transfer  Power Plants  IC Engines  HVAC  Mechanics of Materials  Differential Equations  Vector and Calculus  Engineering Statics  Engineering Dynamics  Machine Design  Robotics and Controls  Industrial Management System  Production Operation Management  Finite Element Analysis  Mechanical Vibration  Energy, Resources, and Utilization  Engineering Statistics  Project Management SOFTWARE:  MATLAB /SIMULINK  ANSYS  SOLIDWORKS  AUTOCAD  LTSPICE  LABVIEW  ETAP  FEM  PROTEUS  CFD  HAP Thermodynamics: • First Law of Thermodynamics • Second Law of Thermodynamics • Zeroth Law of Thermodynamics • Enthalpy • Entropy • Rankine Cycle • Otto & Diesel Cycle • Brayton Cycle Heat & Mass Transfer: • Heat Transfer in one dimension • Heat Transfer in two dimensions • Heat Transfer through conduction, convection & radiation • Hydrodynamics • Methods of dimensional analysis • Lumped capacitance method --------------------------------------------------------------------------------- • Evaporation • Distillation & mass transfer • Absorption & Adsorption • Drying • Leaching & mass transfer • Liquid-Liquid Extraction • Cooling Towers • Ternary diagram in mass transfer • Separation process • Heat Transfer • Mass transfer • Thermodynamics Fluid Mechanics: • Reynold's number • Bernoulli's Equation • Equation of Continuity • Pascal's Law in Fluid Mechanics • Pumps design • Aerodynamics • Dimensional Analysis in Fluid Mechanics HVAC System & Design: • HVAC Heating & cooling load calculations • Duct Sizing & Routing • HVAC Schematics • HVAC design • AutoCAD layouts & drawings • Chiller Selection & Piping Design • Other Plumbing Design (Loops, Steam and Air) Mechanics of Materials: • Stress • Strain • Mechanical Properties of Materials • Axial Load • Torsion • Bending • Transverse Shear • Combined Loading • Stress Transformation • Strain Transformation • Design of Beams and Shafts • Deflection of Beams and Shafts • Buckling of Columns Finite Element Analysis: • Beam and Spring System • Truss’s structure • Frame Analysis • Minimum potential energy principle • Galerkin method • Transformation of Element Equations from Local to Global CS • Eigenvectors and eigenvalues of the stiffness matrix • Iso-parametric Formulation • FEA Simulation • FEA in Fluid Dynamics • 2D and 3D structure • FEA question solution with MATLAB • Model Creation on ANSYS Computational Fluid Dynamics: • Mesh generation in ICEM, FLUENT MESHING MODE, ANSYS WORKBENCH (Modules for CFD) • The structured and unstructured meshing of complex geometries for CFD analysis • CFD analysis using Ansys Fluent for External and Internal flows • Fluent and Static Structural Analysis in order to carry Fluid Solid Interaction (FSI) simulations (a type of combination of SS and CFD analysis or several others) • Dynamic/ Adaptive Meshing to incorporate moving geometries within fluid interactions for CFD analysis • UDF compilation and Application on Geometries while analyzing computational fluid dynamics Mechanical Vibration: • Free Vibration • Forced Vibration • Harmonic Vibration • Viscous Damping • Modeling and Energy Methods • Stiffness • Stability • Coulomb Friction • Harmonic Excitation of damped and undamped systems • Alternate Representation • Base Excitation • Forced Response • Multiple Degree of Freedom Systems • Eigenvalues and Natural Frequencies • Modal Analysis • Mode Shapes • Lagrange’s Equation • Eigenvalue Problem for Vibration • Vibration Absorbers • Vibration Isolation Control System: • Feedback & Control System • Open loop & Close Loop Control System • Transfer Function • Block Diagram Model • Signal Flow Graphs • State Space • Nyquist Plot • Body Plot • PD, PI, PID Controllers Design • Root Locus • Controller Design & MATLAB Simulink • Laplace and Inverse Laplace Transform • Transfer Function • Steady State Error and Transient Response • Lead/Lag Compensator Design • Modelling in Time/Frequency Domain • Design & Stability of Control Systems • Phase & Gain Margins • Advanced Control System • System Modelling

I am a Computational Fluid Dynamics (CFD) Engineer and R&D Consultant specializing in advanced numerical simulation, multiphysics modeling, and physics-based engineering analysis. I help researchers,... Read more

I am a Computational Fluid Dynamics (CFD) Engineer and R&D Consultant specializing in advanced numerical simulation, multiphysics modeling, and physics-based engineering analysis. I help researchers, startups, and engineering teams transform complex fluid-flow and transport problems into reliable, interpretable, and decision-ready simulation results. My approach goes beyond simply generating CFD contours. I focus on understanding the underlying physics, selecting appropriate mathematical and numerical models, achieving reliable convergence, assessing mesh independence, validating results where reference data are available, and translating simulation outputs into meaningful engineering conclusions. My core expertise includes: • ANSYS Fluent & ANSYS CFX — advanced CFD, turbulence, multiphase and reacting flows • OpenFOAM & SU2 — customized CFD modeling, external/internal flows and numerical simulations • MFiX — gas-solid multiphase flow and fluidized-bed reactor modeling • COMSOL Multiphysics — coupled multiphysics, transport phenomena and electrochemical systems • Aerodynamics — NACA airfoils, vehicle aerodynamics, circular-cylinder flow, drag/lift and flow-field analysis • Heat Transfer — conjugate heat transfer (CHT), thermal-fluid analysis and heat exchanger performance • Mass Transfer & Chemical Engineering — reaction engineering, species transport, porous media and process systems • Multiphase Flow — fluidized beds, particle-fluid interactions, phase distribution and reactor hydrodynamics • Electrochemical Modeling — PVMR and coupled transport/electrochemical systems • MATLAB & Python — automation, numerical modeling, optimization, custom calculations and advanced post-processing I can support the complete CFD workflow—from geometry preparation and computational-domain development through meshing, boundary-condition definition, solver configuration, convergence monitoring, post-processing, validation, and technical reporting. My work is particularly suited to projects requiring more than a standard simulation: research studies, prototype development, design optimization, performance improvement, troubleshooting, scale-up, and simulation-driven engineering decisions. Whether you need aerodynamic analysis, multiphase reactor modeling, heat-transfer investigation, or a customized multiphysics simulation, I bring together fluid mechanics, heat and mass transfer, chemical engineering, numerical methods, and engineering judgment to deliver results that are technically rigorous and practically useful. I am open to collaborating on challenging CFD, multiphysics, and R&D projects where accurate physics and meaningful engineering insight matter.

I am a professional Mechanical Design Engineer with experience in Finite Element Analysis. I use Solidworks and Onshape for CAD design and DFM. I have been using ANSYS for FEA projects.

I am a professional Mechanical Design Engineer with experience in Finite Element Analysis. I use Solidworks and Onshape for CAD design and DFM. I have been using ANSYS for FEA projects.

- 5 years of CAD experience with Solidworks, Creo and Catia - 4 years of experience with Abaqus static FEM analyses (linear and non-linear) - 3 years of experience with CFD - Fluent and openFOAM... Read more

- 5 years of CAD experience with Solidworks, Creo and Catia - 4 years of experience with Abaqus static FEM analyses (linear and non-linear) - 3 years of experience with CFD - Fluent and openFOAM My primary interest is external aero analysis which is the majority of my CFD work, but also work with internal, mainly for CHT analyses. Previous work experience includes development, CAD design and testing of winter road maintenance equipment (snow ploughs, salt spreaders) and reverse engineering and improvement of gas turbine components - from single parts to complete assemblies like GT side rotor holder. My experience includes: ▪ CAD model design, adaptation, cleanup and segmentation using Salome and other mesh editing programs. ▪ Programmed scripts for automated parametric geometry creation. ▪ Automated meshing script for snappyHexMesh for obtaining low Re meshes with 25 layers (100 % coverage) for complex geometries ▪ Implemented parametric analysis job control programmed in Python. ▪ Cluster runs and job control script ▪ RANS analyses (Spalart-Allmaras, kOmegaSST, k-kl-omega) ▪ Performed CFD analyses and optimization of airship model and components (Parametric and FFD optimization using genetic optimization) ▪ Propeller simulations (MRF and actuator disk models) ▪ Automatic generation of analysis reports I'm open to work on projects that involve CFD, CAD, FEM or reverse engineering.