Hire the best freelance Fatigue Analysis expert designers for your company

Senior Stress Engineer - Static, Dynamics, Thermal, Fatigue, Damage Tolerance, FEA I can take on any project of any size

Senior Stress Engineer - Static, Dynamics, Thermal, Fatigue, Damage Tolerance, FEA I can take on any project of any size

I am a practicing Design Engineer and Mechanical Engineer with a Bachelor's in Mechanical Engineering and over 5 years of combined experience in Product Design, Industrial Design, Production and Maint... Read more

I am a practicing Design Engineer and Mechanical Engineer with a Bachelor's in Mechanical Engineering and over 5 years of combined experience in Product Design, Industrial Design, Production and Maintenance. I am passionate about design and enjoy developing innovative products that leave a lasting impression. I seek projects that are ambitious, cutting-edge, and provide opportunities for me to apply my creativity. Let's collaborate to bring your technical ideas to life! I specialize in: ✅ 3D Part Design ✅ 3D Assembly ✅ 3D Product or Part Rendering (Photo Realistic) ✅ 2D Engineering Drawings ✅ BOM (Bill of Materials) ✅ Sheet Metal (3D Model and DXF Files with bends and cut lines) ✅ 3D Simulation and Analysis (Stress/Strain, Fluid Flow, Volumetric Analysis, Fatigue Analysis, Center of Gravity, etc.) My expertise lies in delivering high-quality engineering solutions for complex mechanical systems. I am proficient in part and assembly modeling, sheet metal design, surface modeling, simulation, and photo-realistic rendering. I have several years of experience with: ✅ Fusion 360 ✅ SolidWorks ✅ KeyShot 💥Additionally, I possess strong skills in panel wiring, PLC programming, and working with motors, actuators, sensors, and switches. I work well with clients who prioritize communication and value transparency, while setting realistic project expectations. If this aligns with your vision, please reach out. I would love to discuss how I can help bring your ideas to life!

8+ Years of Experience in Manufacturable Design, 2D Drafting, and 3D Modeling A results-driven Senior Mechanical Design Engineer specializing in the intersection of industrial engineering and architec... Read more

8+ Years of Experience in Manufacturable Design, 2D Drafting, and 3D Modeling A results-driven Senior Mechanical Design Engineer specializing in the intersection of industrial engineering and architectural millwork. I provide high-precision technical documentation that transforms complex concepts into production-ready "blueprints." With a deep mastery of parametric modeling and reverse engineering, I ensure every design—whether a mechanical component or bespoke cabinetry—is optimized for CNC machining and traditional fabrication. Core Expertise * Millwork & Furniture Engineering: Expert 2D drafting and 3D modeling for cabinetry, high-end fixtures, and architectural woodwork. * Advanced CAD/CAM Design: Developing manufacturing-ready models for CNC machining, 3D printing, and rapid prototyping. * Reverse Engineering: Converting physical products or field measurements into highly accurate CAD models for reproduction or refinement. * Sheet Metal & Weldments: Specialized in flat pattern layouts, assembly design, and structural weldments ready for the shop floor. * Design Automation: Utilizing parametric modeling to create adaptable designs, significantly reducing lead times for repetitive tasks. Technical Proficiencies * Specialized Woodwork Software: Cabinet Vision, Imos iX CAD. * Mechanical Design Suites: SolidWorks (Expert: Assemblies, Simulation/FEA), Autodesk Inventor, Creo Parametric, NX CAD CAM. * Core Drafting: AutoCAD (High-precision 2D/3D). * Analysis & Validation: ANSYS (Structural & Fatigue analysis) to ensure product durability and integrity. Why Partner With Me? * Manufacturability First: My background in mechanical engineering means I don't just draw; I engineer for the shop floor, ensuring tolerances and joinery are flawless. * Versatile Industry Knowledge: From industrial machine design to bespoke furniture, I bring a rigorous technical standard to every project. * Global Project Support: Proven track record in delivering high-quality documentation for international firms, maintaining strict adherence to project timelines and AWI standards.

Graduate as a mechanical engineer, with 7 years experience on mechanical design. Certified as professional on SolidWorks, member of ASME,

Graduate as a mechanical engineer, with 7 years experience on mechanical design. Certified as professional on SolidWorks, member of ASME,

I am professional Design engineer with 4 year experience in design field.I can create any kind of 3d cad models,3d products,cad designs,assemblies,mechanical designs and many more. In short i am the w... Read more

I am professional Design engineer with 4 year experience in design field.I can create any kind of 3d cad models,3d products,cad designs,assemblies,mechanical designs and many more. In short i am the world of 3D. Following are the services that i can provide: 3D Part/ Assembly designs 2D detail drawings Realistic renderings for real-time visualizations Exploded and motion Animations 3D animation Product validation (Stress, strain, deformation, thermal, flow, fatigue analysis) Mechnical design Product modeling I use Solidworks,Autocad,Catia,Keyshot and many other softwares for all my work depending upon my client's requirements. Feel free to ask any questions:) Regards, Hardik makwana

My name is Mohammed Abul Hassan. I have graduated at College of the North Atlantic – Qatar studying advanced diploma program in Mechanical Engineering Technology program. At present, i am pursuing Bac... Read more

My name is Mohammed Abul Hassan. I have graduated at College of the North Atlantic – Qatar studying advanced diploma program in Mechanical Engineering Technology program. At present, i am pursuing Bachelor of Science in Mechanical Engineering at Qatar University. Most people in the world have some goals in life. My aim in life is to become a mechanical design engineer. After I graduated high school, I became certain that I will pursue my higher education in mechanical engineering. The reason to study mechanical engineering is that, when I was in high school I was interested in Applied Math’s and physics. I like to apply theory which I studied in physics to solve real life problems. As a result, I have decided to study mechanical engineering. Moreover, I want interested to build hand-working skills in mechanical engineering. For this reason, I study at College of the North-Atlantic Qatar which is Canadian technical college. I have completed my advanced diploma in Mechanical Engineering Technology (industrial maintenance). In this diploma, I have learned a lot of industrial maintenance for example- reliable center maintenance, how the power plant system works, how to do maintenance in machinery equipment’s etc. Moreover, in final year I have learned how to build product from scratch. In my capstones project I build a hydraulic book lifting trolley. At first, I have done to research for the need of project. After that I calculated and design the model in 3-D software Catia V5. After finishing design I fabricated the project using college resources such as welding, fastening etc. These all techniques of fabrication I have learned in my diploma program. From this project I am interested to make career in design and manufacturing. After completion Diploma, I progressed towards B.Sc. Mechanical Engineering Degree completion at Qatar University. As a Mechanical Design Engineer, I have design and fabricated numerous projects, some of them highlighted below: -The aim of project is to design and simulate a solar powered water distillation system for rural communities in Somalia. The system consists of the evaporator, condenser, and storage tank for salty water, storage tank for distilled water, filter, pump and solar collector -The aim is to design a greenhouse that maintains the required climate to grow to tomatoes in hot and arid environments such as Qatar. The required climate includes the temperature, relative humidity, ventilation and carbon dioxide, lighting and thermal radiation, and so forth. The design is meant to meet the conditions at lower energy consumption and initial and operating cost so that to produce tomatoes that will be used for resale at a reasonable price and make profit. The design should also be reliable, have back-up systems, and be maintainable. Growing tomatoes and other crops in Qatar’s environment is important to increase food resources and production. -Aim of project describes computational and experimental investigation on the response of thin wall structures for energy absorption of car crash boxes. In this project, the tubes subjected to quasi-static axial loading. Many different cross-sectional structures have been studies to find optimal configuration for energy absorption. Initially, the Finite Element Analysis (FEA) model has been developed for different structures. From FEA model, Specific Energy Absorption (SEA) and Peak force has been estimated for different cross-sectional structures. To verify these performance parameters, quasi-static axial loading has been performed experimentally. Both foam-filled and without foam on different cross-sectional structures are implemented to study their effects on the performance parameters. The study used the aluminum alloy as a material to investigate the ability of using aluminum alloy in the energy absorption structures since the aluminum has lighter weight.

Mechanical engineer with expertise in structural mechanics and design. Expert in Machine Component Design that include. • 3D modelling • Finite Element Analysis (Linear Static and Dynamic, Buckling,... Read more

Mechanical engineer with expertise in structural mechanics and design. Expert in Machine Component Design that include. • 3D modelling • Finite Element Analysis (Linear Static and Dynamic, Buckling, Modal, Non-linear static and Dynamic, Fatigue analysis, Multibody Dynamic) Other Engineering Skills • Engineering Calculation (Static, Dynamic, Mechanic of Material, Fluid Mechanic, Thermodynamic, Heat transfer) • Computational Fluid Dynamics Simulation Software: PTC Creo, SolidWorks, Altair Hyperwork, Femap

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.

✅ 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.

CAD Modelling Design for Manufacturing Drafting GD&T Tolerance Stack-up FEA, Static, Modal, Random vibe, Response spectrum, with Fatigue analysis Project Exec... Read more

CAD Modelling Design for Manufacturing Drafting GD&T Tolerance Stack-up FEA, Static, Modal, Random vibe, Response spectrum, with Fatigue analysis Project Execution Project Management

I am an experienced mechanical and aerospace engineer with a proven track record of designing components currently flying on rockets. I hold a master’s degree in Mechanical Engineering from Imperial C... Read more

I am an experienced mechanical and aerospace engineer with a proven track record of designing components currently flying on rockets. I hold a master’s degree in Mechanical Engineering from Imperial College London, a globally top-10 university. My capabilities include but are not limited to: - Product Design (hand sketches/design conceptualization) - Consulting and Recommendations for Design for Manufacturability, Material Selection, and Manufacturing Methods - Design for Manufacturing – Injection Molding, CNC Machining, Forming, Casting, etc. Mold Design - 3D Modeling - Sheet Metal (3D Model and DXF Files with bends and cut lines) - 3D Simulation and Analysis (stress/strain/fluid flow/volumetric analysis/fatigue analysis/center of gravity/etc.) - Dynamic Motion Simulation - 3D Renderings (Photo Realistic) - 2D Engineering Drawings (ASME Y14.5 Standard) - Assembly Drawings with BOM (Bill of Materials) - Design Specification Drawings - Tech Packs I have launched a freelance mechanical design engineering practice, StellarForged, working with a diverse range of clients—from small startups to established companies. Whether you're tackling a fundamental engineering challenge or navigating a complex problem, I provide the expertise and support needed to drive your success. https://stellarforged.com/

I'm a professional and expert in 3D Modelling in SOLIDWORK, AUTOCAD, Siemens NX, CAD/CAM and Analysis in ANSYS. We can design your product using above softwares. Visit my website jagruthtech.in... Read more

I'm a professional and expert in 3D Modelling in SOLIDWORK, AUTOCAD, Siemens NX, CAD/CAM and Analysis in ANSYS. We can design your product using above softwares. Visit my website jagruthtech.in for more info. I own a Design and analysis industry in Mysore,India. we recieve 100's project from industry and do academic services also. I have employees who are expert in SOLIDWORK, AUTOCAD, Siemens NX, CAD/CAM. Even we are looking for long term cooperation thats why im bidding at less price. We Just need dimensions to start. Check out my portfolio for my recent projects on SOLIDWORK, AUTOCAD, Siemens NX, ANSYS. I have 5 years experience in 3D Modelling in SOLIDWORK, Siemens NX, AUTOCAD, CAD/CAM and ANSYS. I have expert in 3D Modelling using SOLIDWORK, Siemens NX, AUTOCAD and ANSYS on different domains like 1. Aircraft domain. 2. Automobile domain. 3. Turbo machinery. 4. Compressor and Pump. 5. On Renewable Energy, visit my portfolio to see my recent projects

Dynamic OEM Executive with over 20 + years of proven ` and business unit leadership with a focus on ICE and Electric vehicles. Seeking a senior leadership role to shape the future of automotive tec... Read more

Dynamic OEM Executive with over 20 + years of proven ` and business unit leadership with a focus on ICE and Electric vehicles. Seeking a senior leadership role to shape the future of automotive technologies and business growth

I am a mechanical design engineer. I work on projects involving 3D modeling, structural and thermal analysis, CAD automation, CAD documentation, piping assembly design, consumer product design and mac... Read more

I am a mechanical design engineer. I work on projects involving 3D modeling, structural and thermal analysis, CAD automation, CAD documentation, piping assembly design, consumer product design and machine parts design. Working systematically and productively is integral part of my profession. My experience involves designing machine components on the basis of stringent norms and international standards. I have worked with overseas peers and am quite flexible working in intercultural environment. I am Bachelor of Technology in Mechanical Engineering from DDU - one of the esteemed universities in Gujarat. I started to incline towards designing right since 2nd semester. My dedication helped me to gain professional experience in the field of engineering services using CAD and programming tools. Today I am chiseled to fulfill variety of engineering problems.

Check out our website at: summit-freelance-services.webflow.io We are a creative and professional freelancing service provider with our main focus in mechanical engineering related services. We offer... Read more

Check out our website at: summit-freelance-services.webflow.io We are a creative and professional freelancing service provider with our main focus in mechanical engineering related services. We offer both 3D design and mechanical analysis within our mechanical engineering services. -------------------------------------------------------------------------------------------------------- 3D design services: ● 3D modeling ● Assemblies and mechanisms ● Technical drawings ● Product visualization ● 3D animations ● Technical documents How this service could be useful to you: ● Showcase your product with realistic and eye catching images and videos ● Have a visual and interactable concept of your ideas for prototyping and testing ● Plan for things ahead by having a visual representation of your ideas ● Save your time and budget by having your parts designed and tested in 3D first ● Use 3D designs to present your ideas to others easily ● Get an entire product designed from scratch only with bare ideas ● Show the composing parts of your product with a single shot ● Show how your product works in motion with animations ● Sell more with eye catching renders of your product that bring your customers to you ● Start manufacturing your parts with standard and professional technical drawings ● Communicate with the manufacturing industry with ease -------------------------------------------------------------------------------------------------------- Mechanical analysis: We provide both simulation and design optimization services. Some of the factors we study on within our projects: ● Model performance under specific scenarios ● Limits and durability of the model ● Optimization or improvement of model behavior ● Suitability of material and finding optimal material choice ● Fatigue probability for repeated loadings ● Factor of safety for model and connections ● Fracture probability ● Deformation and stress within the model ● Weld strength under loading ● Bolts and nuts connection strength assessment ● Pin connection strength and performance ● Connections (welds, pins and bolts) validity and resultant forces ● Design parameters optimization ● Cost and manufacturing time optimization Our diagnostic tools check for: ● Model symmetry ● Penetrations and interferences ● Study validity ● Connections' safety factor ● Model motion and realistic behavior ● Properly set fixtures and constraints ● Study stability

Mechanical Design & R&D Engineer | Machine Design | Product Design | Product Development | FEA | Sheet Metal | Automation | Machinery | Conveyors If you are looking for a mechanical engineer who can... Read more

Mechanical Design & R&D Engineer | Machine Design | Product Design | Product Development | FEA | Sheet Metal | Automation | Machinery | Conveyors If you are looking for a mechanical engineer who can turn your concept into a fully manufacturable, production-ready system — I can help. I am a Mechanical Design Engineer with 4+ years of experience working remotely with U.S.-based companies in Research & Development, machine design, and product development. I specialize in designing functional, durable, and manufacturing-ready mechanical systems with strong attention to detail, cost-efficiency, and real-world usability. My approach focuses on: ✔ Design for Manufacturing (DFM) ✔ Structural validation using FEA ✔ Clear fabrication documentation ✔ Production-ready 3D & 2D deliverables ✔ Reducing prototyping errors and costly redesigns 🔹 Machine Design & Automation - Reverse engineering competitor machines - Manual machine design - Converting manual systems into semi/fully automatic machines - Custom machine design from scratch - Conveyor systems - Packaging, cartooning & assembly machines - CNC machinery development 🔹 Product Design & Development - Product design from concept to manufacturing - Reverse engineering competitor products - Product improvement & optimization - Door hardware specialization - Industrial design adapted for prototyping - Injection molding, Sheet Metal & CNC machining design 🔹 Sheet Metal & Welded Structures - Sheet metal design with correct bend allowances & material standards - DXF flat patterns for fabrication - Welded structure modeling (with weld beads) - Cut lists for manufacturing 🔹 Engineering Validation (FEA) - Static stress analysis - Worst-case scenario validation - Fatigue analysis for durability - Assembly-level structural verification 🔹 Production Documentation - Detailed fabrication drawings (GD&T, fits & tolerances, weld symbols) - Complete Bills of Materials (BOM) - Patent-ready assembly views - Assembly instruction manuals (solid & exploded views) 🔹 Visualization - High-quality realistic renders - Product animations (assembly & mechanism motion) 🔹 Software Expertise SOLIDWORKS | ANSYS | KeyShot | AutoCAD | Inventor | Fusion 360 | Onshape Why Clients Work With Me: - Clear communication - Strong problem-solving mindset - Experience with U.S. engineering standards - Manufacturing-focused designs (not just “good-looking” models) - Reliable remote collaboration If you need a mechanical system designed properly the first time — let’s discuss your project. I’m happy to review your idea and provide technical insight before we begin. Best regards, Mohamed A.

am a Mechanical Engineer with 5 years experiences and also a Solidworks professional. What you can have in this gig. New Product Development 3D models/ 3D Images High Quality product images Prototy... Read more

am a Mechanical Engineer with 5 years experiences and also a Solidworks professional. What you can have in this gig. New Product Development 3D models/ 3D Images High Quality product images Prototypes STL / 3D Printing STEP/ IGES files Bill of Material (BOM) Simulation Reports Sheet Metal Mold designing Assembly 2D Drawings eDrawings Animations Electronic Parts Home and Furniture Modification for existing parts Physical shipping available for designed and Machined parts in Steel or Aluminum Regarding ANSYS Services provided 1. steady state CFD Analysis 2. transient analysis 3. multiphase flow 4. heat transfer 5. combustion and species transport 6- Finite Element Analysis 7- Thermal and Heat Transfer Analysis 8- Buckling and Fatigue analysis 9- Structural Analysis 10- Flexible Dynamics 11- Mems Multiphysics analysis 12- Electromagnetism analysis 13- all data and results need (contours, Excel, Graphs)

I am a Graduate Mechanical Engineer from the Aristotle University of Thessaloniki.My background is centered on computational mechanics and design optimization. Technical Skills & Software: Design: P... Read more

I am a Graduate Mechanical Engineer from the Aristotle University of Thessaloniki.My background is centered on computational mechanics and design optimization. Technical Skills & Software: Design: Proficient in Autodesk Inventor and AutoCAD 3D for part modeling and technical drafting. Analysis: Solid understanding of Finite Element Method (FEM) principles. Programming: Skilled in MATLAB and Python for engineering calculations and data processing. Key Academic Project: Diploma Thesis: "Fatigue Life Assessment using the FKM Guideline in Parabolic Springs." Gained hands-on experience in evaluating structural integrity and durability. Applied FKM standards to analyze mechanical components under cyclic loading. I am a fast learner, detail-oriented, and highly motivated to contribute to innovative projects while expanding my technical expertise in a professional environment.

I am a Mechanical Engineer from Greece with just over 15 years’ experience in the field of manufacturing and precision machining. My university degree in Mechanical Engineering gave me an excellent co... Read more

I am a Mechanical Engineer from Greece with just over 15 years’ experience in the field of manufacturing and precision machining. My university degree in Mechanical Engineering gave me an excellent combination of skills in engineering. Since I graduated, I’ve gained significant practical experience in engineering design, project management and planning. Early in my career as a Mechanical Design Engineer, I gained experience on 3D CAD design and FEA analysis, using CATIA V5, SolidWorks (CSWP), ANSYS FEA and SolidCAM software. I’ve also gained experience in fatigue analysis of complex medium and heavy structures using ANSYS and nCode DesignLife packages. Throughout my engineering career I’ve worked for a number of important companies helping them to plan and implement complex engineering projects ranging from medium to heavy steel structures through to food processing machines, special purpose machines and precision engineering. Over that time, I’ve been reaching goals and exceeding expectations. Also, I have been working with external clients as a freelance engineer and I have designed a number of hydraulic trailers for large boats with total success.

• Custom manufacturing machine design • High speed packaging equipment • Pressure vessel stress analysis (ASME Section VIII-2) • Plastic part design (thermoforming, injection molded) • Sheet meta... Read more

• Custom manufacturing machine design • High speed packaging equipment • Pressure vessel stress analysis (ASME Section VIII-2) • Plastic part design (thermoforming, injection molded) • Sheet metal design • 3D printing model design • Solidworks CAD (Simulation Professional) • Autocad (DWG, DXF) • BsME

Experienced aerospace stress engineer, 15+ yrs

Experienced aerospace stress engineer, 15+ yrs

I am Rajnish Kumar with around 4 years of experience in the aeroengine gas turbine domain. I am a highly focused Structural Durability and Life Management Engineer specializing in the High-Pressure Co... Read more

I am Rajnish Kumar with around 4 years of experience in the aeroengine gas turbine domain. I am a highly focused Structural Durability and Life Management Engineer specializing in the High-Pressure Compressor (HPC) rotor for the LEAP-1B engine program. My core expertise lies in performing advanced fatigue analysis using 2D FEA and LCF, Fracture Mechanics principles to ensure component integrity and define safe service life. My responsibilities encompass the full scope of life management, including: Calculating Low Cycle Fatigue (LCF) life using mission profiles, Rainflow Counting, and Miner's Rule. Executing detailed crack initiation and crack propagation analyses to establish Serviceable Limits for critical features like the Seal Wire Groove. Developing 3D to 2D stress correlation factors to enable accurate and efficient full-mission life calculations. I have a strong foundation in Thermo-mechanical Fatigue (TMF) and Stress Concentration Factor (Kt) calculation, directly supporting the Life Management team in making critical decisions regarding non-conforming components and long-term rotor reliability.

Results-oriented performer with a successful 21+ year career of extensive experience in FEA, Design, and Project Management. I am an expert in utilizing Abaqus, Ansys, Nastran, Optistruct, Hypermesh,... Read more

Results-oriented performer with a successful 21+ year career of extensive experience in FEA, Design, and Project Management. I am an expert in utilizing Abaqus, Ansys, Nastran, Optistruct, Hypermesh, FEMAP & Jira to deliver exceptional results. My analysis expertise includes Static linear, Static nonlinear (contact, material & geometric), Buckling, Dynamic, Harmonic, PSD and Explicit analyses. I am proficient in conducting Durability/Fatigue Analysis using nCode. As a Chassis & Mainframes Durability Analysis subject matter expert (SME), I possess a strong working knowledge of Bolted joints, ROPS, OFPS, and FOPS analysis. Additionally, I bring valuable project management and costing experience to the table, along with a track record of providing technical mentoring and on-the-job training.

Expertise : Perform 3D CAD Design, Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), and Motion Study (Multibody Kinematics & Dynamics) using state of the art software. If you don'... Read more

Expertise : Perform 3D CAD Design, Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), and Motion Study (Multibody Kinematics & Dynamics) using state of the art software. If you don't have the time and extra staff to design and analyze your product, you can contact me in order to solve your design & analysis problem. I design & analyze your product, you approve it and you get all results. I am offering a wide range of below services : 1). Mechanical Design This includes any mechanical device and machine. This also includes redesign and optimization of existing parts or equipment. 2). Product Development Need a new product for a specific application? I will help you to realize that. I will work to develop new products or optimize existing products for a reduction in material and/or manufacturing costs. 3). 3D Modelling All of my designs are done in 3D. I’ll even create precise 3D model from your 2D drawing and vise versa. 4). FEA and CFD Analysis In order to guarantee the correct functionality of the product in real life you need virtual testing using state of the art technology. Area of expertise : Mechanical Stress Analysis, Linear and Nonlinear analysis, Static and Dynamic analysis, Fatigue Analysis, Buckling Analysis, Modal Analysis, Thermal Analysis, Internal & External Flow, Laminar & Turbulent Flow, Steady state & Transient Flow, Fluid Structure Interaction, etc. I'm looking forward to working with you in the future.

8 years of professional experience of direct involvement on various international oil & gas projects spread across tender, design, fabrication, construction, and installation phase. Solution-oriented... Read more

8 years of professional experience of direct involvement on various international oil & gas projects spread across tender, design, fabrication, construction, and installation phase. Solution-oriented with strong analytical skills.

I’m a PhD in Orthopedic Biomechanics from IIT Ropar and postdoctoral research at IIT Delhi and AIIMS Delhi. My expertise combines finite element simulation, biomechanics, and artificial intelligence,... Read more

I’m a PhD in Orthopedic Biomechanics from IIT Ropar and postdoctoral research at IIT Delhi and AIIMS Delhi. My expertise combines finite element simulation, biomechanics, and artificial intelligence, applied to improve human safety, medical device performance, and product reliability. For more than a decade, I’ve built and validated complex finite element (FE) and AI-driven models across biomedical, defense, industrial, and consumer domains, from human dummy simulations under blast impact to fatigue analysis of home furniture. My work integrates LS-DYNA, Abaqus, HyperMesh, and MATLAB/Python to translate physical behavior into computational insight. Key Expertise: 1. Biomedical & Implant Design • Developed FEA models of hip, shoulder (RTSA), femoral, cranial, mandibular, and dental implants to evaluate stress, fatigue, and bone-implant interactions. • Designed a novel glenoid implant for Reverse Total Shoulder Arthroplasty (RTSA), optimized for aged bone with reduced cortical density. • Conducted FEA of Total Hip Arthroplasty (THA) and Short-Stem Total Arthroplasty (STA) to study stress shielding, load transfer, and implant stability. • Simulated stent deployment and expansion behavior, studying elastic recoil, von Mises stress, and fatigue life under pulsatile pressure. • Designed surgical plates and fixation systems for midline mandibular fractures and femoral neck repairs. • Performed CT-to-CAD reconstruction of anatomical models using 3D Slicer, Materialise 3-Matic, and SolidWorks to create accurate patient-specific implants. 2. Human Dummy & Injury Simulation • Led 6 years of FEA-based trauma analysis for cricket ball impacts on pediatric head and thorax models, predicting injury indices (HIC₁₅, Nᵢⱼ, TCC, CSI). • Conducted blast simulations using human dummies in crawling, kneeling, and seated postures to assess lumbar, neck, and thoracic injury risks. • Modeled vehicle occupants (driver and passenger) with and without seatbelts to evaluate restraint effectiveness and injury reduction mechanisms. • Validated Hybrid III dummy models against experimental crash and impact data for defense and sports safety research. 3. Industrial & Structural Mechanics • Designed and analyzed pressure vessels, rotating propellers, and heat-affected components, integrating fatigue and creep modeling. • Performed FEA on chairs and home furniture to determine maximum load capacity, fatigue life, and product safety under real-use conditions. • Applied optimization and multi-physics coupling to predict failure thresholds in composite and metallic structures. 4. AI, Machine Learning & Data Modeling • Cybersecurity: Developed GAN- and Transformer-based anomaly detection systems for attack severity classification. • Agriculture/Botany: Created Soil–Crop recommendation models using SHI and CRI indices derived from PCA and z-score normalization. • Color Vision Deficiency (CVD): Built an AI-driven framework for color blindness diagnosis, simulation, and enhancement using LAB/YCbCr features and Daltonization. • EEG Signal Analysis: Implemented entropy- and complexity-based models for psychiatric disorder classification using ELM and SVM. • Integrated FEA-generated data with ML for injury prediction, material fatigue modeling, and reliability forecasting. Tools & Skills FEA: LS-DYNA, Abaqus, ANSYS, HyperMesh, SolidWorks Simulation Modeling: Rhino, SolidWorks, 3D Slicer, Materialise 3-Matic Programming & ML: MATLAB, Python, TensorFlow, Scikit-learn Specializations: Structural & Nonlinear Dynamics, Fatigue, Superelastic Nitinol Modeling, Optimization, Neural Networks, CAD-based Reconstruction Representative Research & Publications • An Invertible Mathematical Model of Cortical Bone Adaptation — Scientific Reports, 2019 • In Silico Model for Woven Bone Adaptation Under Heavy Loading — Biomechanics & Modeling in Mechanobiology, 2022 • Modeling Cortical Bone Adaptation Using Strain Gradients — Proc. IMechE Part H, 2021 • Alternating Layers of Allograft and Injectable Ceramic Bone Graft Substitute in Acetabular Reconstruction — Arthroplasty Today, 2023 • Temperature Measuring Techniques in Metal Cutting — JJMIE, 2014 (Full list: Google Scholar Profile) Professional Summary My research and consulting work unify simulation physics and intelligent data modeling. Whether simulating stent deformation, optimizing a glenoid implant, predicting crash injuries, or classifying network intrusions, the goal remains the same — translate complexity into understanding. I bring an interdisciplinary edge: deep FEA capability, clinical biomechanics experience, machine-learning fluency, and a strong design sensibility. This combination allows me to deliver scientifically robust, industry-relevant, and innovation-ready solutions.

I am a mechanical engineer from Egypt , I have designed many project like pipe line network ,hydraulic circuit ,central air conditional system . I can use solid works perfectly ( CAD- CAE)

I am a mechanical engineer from Egypt , I have designed many project like pipe line network ,hydraulic circuit ,central air conditional system . I can use solid works perfectly ( CAD- CAE)