Hire Design Optimization Designers in United States

As an Autodesk Inventor expert and Mechanical Engineer, I know how to optimize designs for the best weight, cost, and performance. I have worked with companies all over the world, from start-ups to m... Read more

As an Autodesk Inventor expert and Mechanical Engineer, I know how to optimize designs for the best weight, cost, and performance. I have worked with companies all over the world, from start-ups to multi-billion dollar corporations. I have multiple certificates in Autodesk Inventor and Vault with a specialization in automation and Product Development. I have over 20 years experience with Autodesk Inventor, over 22 years of programming experience (including 16 years of experience with iLogic and developing Excel VBA spreadsheets for model and drawing automation). Some of my latest projects include: - iLogic script to fully-automate a Product Configurator, capable of handling 49,000,000 unique assemblies and drawings - Tool to automatically publish one or several model(s) and drawing(s) in multiple file file formats - VBA script to directly link the ERP system (SQL database) to the Autodesk Inventor Bill of Material for validation - iLogic script to allow for error-checking, missing information, and update drawing blocks - ... hundreds of other projects that I would be happy to discuss if you have a specific example

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts... Read more

I am a freelance mechanical design engineer specialized in 3D CAD modeling, product design, simulation, and design for manufacturing. I work mainly with SolidWorks to develop accurate mechanical parts, assemblies, and production-ready models for engineering and product development projects. My services include 3D modeling, 2D technical drawings, mechanical design, CAD conversion, design optimization, simulation support, and 3D printing preparation. I focus on delivering clean, functional, and manufacturable designs adapted to client requirements. I am committed to professionalism, clear communication, and high-quality work. Whether you need a concept developed from scratch, an existing design improved, or a model prepared for manufacturing, I am ready to help.

I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boei... Read more

I’m Sergio Perez Fontana, an Aerospace Engineer, Manager, and Technologist with over 30 years of experience in Flight Sciences and Structures. My career spans many successful aircraft programs at Boeing, Gulfstream, Bombardier, Bell Helicopter, and Embraer, where I led cross-functional teams in driving innovations through process and design optimization. I’ve led the implementation of advanced methodologies integrating advanced aerospace and exponential technologies for aircraft and other high-performance products maximizing efficiency and effectiveness. I have also developed a deeper specialty in Generative Design and Structural Optimization. Since 2014, I’ve explored and applied topology optimization and AI-driven generative design techniques, leveraging various generative design tools to inspire better, more efficient designs. For example, I contributed to achieving significant weight reduction in thick aluminum plates used to support heavy monuments on the Boeing VC-25B New Air Force One Presidential Aircraft, achieving tangible benefits in structural performance and cost. Traditional design methods often yield heavy, costly parts with underutilized material after long design processes. Every structural component, regardless of the scale of the project or budget, can benefit from my proprietary AI-driven workflows to transform conventional designs into structures that are: - Stronger and lighter: Eliminating unnecessary mass while exceeding performance requirements. - Optimized for manufacturability: Custom-tailored for efficient, scalable production using subtractive or additive processes. - Cost-effective and ready for validation: Minimizing engineering effort and material usage while seamlessly integrating into certification and operational workflows. This approach delivers high-quality structural engineering solutions faster and at a lower cost. Whether you’re developing an advanced component for a Martian flying vehicle or a flying hydrofoil board over water, I bring deep aerospace expertise and advanced AI tools to help you overcome your design challenges.

I am an experienced AutoCAD/CAM Designer and 3D Modeling Specialist with a strong background in creating accurate, production-ready designs for mechanical and industrial applications. I specialize in... Read more

I am an experienced AutoCAD/CAM Designer and 3D Modeling Specialist with a strong background in creating accurate, production-ready designs for mechanical and industrial applications. I specialize in 2D/3D drafting, CAD/CAM workflows, and detailed technical drawings, ensuring precision, efficiency, and manufacturability. I have successfully delivered projects involving 3D part modeling, assemblies, toolpath generation, and design optimization, helping clients reduce errors and improve production outcomes. I am detail-oriented, reliable, and comfortable collaborating with engineers and manufacturers to turn concepts into high-quality designs. I consistently focus on quality, clarity, and meeting project deadlines.

Hi! My name is Rolando! 🚀 I'm a professional Industrial Designer, Architectural Designer, and self-taught UI/UX Designer with over a decade of experience in the design industry. Being a multi-discip... Read more

Hi! My name is Rolando! 🚀 I'm a professional Industrial Designer, Architectural Designer, and self-taught UI/UX Designer with over a decade of experience in the design industry. Being a multi-disciplinary designer, my clients feel that I bring a great deal of perspective to projects. I'm currently working on something in the luxury cookware space; ask me about it! I can help you with things like: - Design, engineer, prototype, and manufacture your physical product. Working mainly in Fusion 360, I also have experience in Inventor and Solidworks. I can 3D model in solid, surface, or mesh modeling, create a sheet metal layout, molds for injection molding, use generative design (A.I. influenced design) for product iterations, generate product tool paths for 5-Axis CNC machines, perform advanced simulations, build animations, fabricate photo-realistic renderings, and produce technical drawings with bill of materials. I can also use my network of manufactures to ensure we build your working prototype. - Design and 3D model your residential or commercial project. I have been working in the high-end residential space in both Florida and Massachusetts for over six years. Mainly working on projects ranging from 4,500SqFt to well over 17,000SqFt, I can ensure you your house is built exactly as you envision it. For developers, I work on spec homes and can also create floor plan layouts with added options, and unit floor plans for your multi-family projects, including 3D model floor plans for website marketing purposes. - Fully design and prototype mobile apps from front to back using Figma. I mainly design apps for iOS products, but am able to create frames for Android, Google Pixel, and Websites. I can layout a solid product roadmap, sketch low-fidelity wireframes, build user flows, and produce a competitive analysis for your product. I can even generate high-fidelity renderings for marketing purposes. Show people what your app does and how it looks! - Consulting clients is also another option I have available. Sometimes people already know what they want to build and just need help building it. If you have technical drawings, or if you have napkin sketches, I can provide additional support to your team, or help you get your product organized the way you have it figured out. I am extremely passionate about design and really like coming up with new ideas. I've had the opportunity to work with some great founders and always enjoy hearing about startups. Let me know if there is any way I can help you with your product. Looking forward to working with you! 🌱

Certified SolidWorks Expert and senior mechanical design engineer with extensive experience in 3D modeling, sheet metal fabrication, and manufacturing drawings. Currently serving as Senior Design Engi... Read more

Certified SolidWorks Expert and senior mechanical design engineer with extensive experience in 3D modeling, sheet metal fabrication, and manufacturing drawings. Currently serving as Senior Design Engineer, leading end-to-end mechanical design projects from concept to production. Skilled in precision engineering, design optimization, and delivering innovative, manufacturable solutions on time and on budget. Strong track record in translating complex requirements into efficient, cost-effective designs. Committed to quality, creativity, and exceeding client expectations.

I'm a mechanical engineer with 5+ years of experience in designing and developing parts and products for industries such as manufacturing, metalworking, and plastics. I go beyond 3D modeling by integr... Read more

I'm a mechanical engineer with 5+ years of experience in designing and developing parts and products for industries such as manufacturing, metalworking, and plastics. I go beyond 3D modeling by integrating design optimization, material selection, simulation, and manufacturing processes. I help turn ideas into real, production-ready products with a strong focus on efficiency, feasibility, and innovation.

• Mechanical design engineer with a master’s degree in mechanical engineering from Iowa State University • Over 4 years of working experience in 3D modeling and structural analysis using CAD and FEA s... Read more

• Mechanical design engineer with a master’s degree in mechanical engineering from Iowa State University • Over 4 years of working experience in 3D modeling and structural analysis using CAD and FEA software programs • Thorough understanding of design and analysis procedures, and proper material selection to ensure safety and optimal functionality of final product • Demonstrated proficiency in using SolidWorks, CATIA and Ansys through various school projects and past internship experiences • My capstone project required me to design a compact device, from a bulkier version, which harnessed nano aqueous ozone generator device components. The device intends to replace commercial detergents in the market with nano aqueous ozonated water to kill microbes • My internship at Albabtain Power and Telecommunication Co. saw me design components such as base flange, poles, and other accessories and assembled these components together, created drawing sheets ready to be used by fabricators, and worked on optimizing the components for optimal performance and cost reduction • At ITW, I used Ansys to compare the performance of a regular steel dowels used in concrete to a waveform shaped joint and conducted a full factorial DoE on the said waveform joint to determine the design with optimal results. Also, I suggested configurations and solutions to a production machine's rotary disc that failed due improper constraint based on intensive FEA analysis and design optimization

I’m a degreed mechanical engineer with over 30 years of hands-on experience in manufacturing, mechanical design, and engineering leadership. My career spans industries including automotive, consumer p... Read more

I’m a degreed mechanical engineer with over 30 years of hands-on experience in manufacturing, mechanical design, and engineering leadership. My career spans industries including automotive, consumer products, industrial equipment, and more. This broad background gives me a practical understanding of how to turn ideas into production-ready solutions. I specialize in CAD modeling using SolidWorks and AutoCAD, with deep expertise in design for manufacturability (DFM), tolerance stack-up, BOM creation, and production optimization. Whether you’re prototyping a new product, refining an existing design, or converting legacy CAD files, I bring precision, speed, and real-world insight to every project. My professional history includes roles as a Manufacturing Engineer, Project Engineer, Engineering Manager, Mechanical Designer, and Operations Manager. I’ve led cross-functional teams, improved throughput, reduced tooling costs, and solved complex design challenges under tight deadlines. What I offer: • Production-ready CAD models and assemblies • Legacy CAD file conversion and cleanup • Design optimization for CNC, injection molding, and additive manufacturing • Tolerance analysis and GD&T application • BOM creation and documentation • Remote consulting for manufacturing process improvement I’m available for short-term projects, long-term collaborations, and remote engagements. Let’s make your design not just functional but manufacturable.

Innovative Mechanical Engineer with a track record of transforming concepts into market-ready products. Specializing in research, design optimization, and CAD/3D Modeling proficiency, I thrive in brin... Read more

Innovative Mechanical Engineer with a track record of transforming concepts into market-ready products. Specializing in research, design optimization, and CAD/3D Modeling proficiency, I thrive in bringing creative solutions to complex engineering challenges. My past projects have included: 1) Medical Filter for a Medical Startup Company (Sonablate) Spearheaded a project to overhaul medical filter design using CAD/3D modeling, aligning it with regulatory requirements while slashing production costs. Resulted in enhanced product quality and substantial monthly cost savings up to $100,000. 2) Pneumatic Display for an International Company (SMC) Lead the mechanical design/engineering for a pneumatic display using, meeting marketing and sales requirements while also meeting specifications. Resulted in a robust display that showcased a mock manufacturing case study at large trade shows. 3) Surgical Pen for Rutgers University Lead a project where I assisted a medical doctor working with Rutgers University to create an innovative solution to a surgical pen using 3D modeling/CAD. Took the idea from a napkin sketch concept and assisted with bringing other ideas to the project. Resulted in a prototype for the doctor to showcase to potential investors and a patent for the pen. With a proven history in mechanical design, project management, and creative problem-solving, I excel in delivering end-to-end solutions. My expertise spans medical device development, design for manufacturing, and the ability to assist with verification and validation. Clients can expect meticulous attention to detail, innovative problem-solving, and a commitment to excellence in every project undertaken. Setting myself apart in the competitive landscape, I offer: Extensive Solidworks Proficiency: Leveraging advanced CAD/3D Modeling capabilities to expedite design iterations and optimize product performance. Broad Industry Exposure: From medical devices to agricultural engineering, I possess diverse mechanical engineer skills honed across various sectors. Entrepreneurial Acumen: Experience as a business owner underscores my strategic thinking, resourcefulness, and client-centric approach. A Can-Do Attitude: I provide a can-do attitude where I look at ways to solve complex problems rather than letting complexity deter me. Ready to elevate your project to new heights? Let's collaborate to turn your vision into reality. Reach out today to discuss how I can contribute to your next product idea!

Proficient and creative mechanical designer with solid experience, 25+ years, in new product design from conception to production. ▪ Senior Mechanical Designer in new product design for mass manufactu... Read more

Proficient and creative mechanical designer with solid experience, 25+ years, in new product design from conception to production. ▪ Senior Mechanical Designer in new product design for mass manufacturing in global environment adhering to industry standards: UL, IEC, ANSI, ISO, NEMA, NEC, NFPA. ▪ Expert in 3D model and 2D drawing creation and maintenance using ISO and ASME drafting and GD&T standards. ▪ Proficient in using PTC Windchill Product Lifecycle Management software. ▪ Extensive experience in PTC 3D Parametric Creo utilizing modules in sheet metal, Mechanism, and Simulate (FEA). ▪ Strong knowledge and experience with SolidWorks creating large assemblies, sheet metal parts, machined parts, injection molded and cast parts. ▪ Strong experience with mechanism design and analysis, complex and large assembly creation and maintenance, statistical tolerance analysis for design optimization and cost savings. ▪ Expert design skills creating and modifying parts using various manufacturing technologies such as thermoplastic and thermoset molding, metal casting, sheet metal, machining, forging, and 3D printing. Technical Proficiencies ✔ Solid & Parametric Modeling using SolidWorks, Inventor, PTC Parametric Creo, CADDS5, Alibre Design ✔ Simulation and Analytical modeling using TolAnalyst, Tolerance Manager, Creo Mechanism, Creo Simulate, Excel ✔ Presentations using Word, PowerPoint, KeyShot (Photo Rendering and animation) Patents ✔ Compact three-hole lug, Issued Jun 24, 2014 US8759695 ✔ Snap-in shutter system for rack out circuit breakers, Issued Jul 18, 2017 US9711954B2

At Breakline, we bring ideas to life through precise, efficient, and beautifully organized drafting and design. Using AutoCAD, SolidWorks, and Cabinet Vision, we transform concepts into clear, build-r... Read more

At Breakline, we bring ideas to life through precise, efficient, and beautifully organized drafting and design. Using AutoCAD, SolidWorks, and Cabinet Vision, we transform concepts into clear, build-ready drawings that help projects move seamlessly from design to production. 💡 What drives us: Crafting clean, accurate drawings that speak for themselves. Building smart standards that keep every project consistent. Collaborating closely with clients to turn complexity into clarity. Whether you’re a fabricator, builder, or manufacturer, we provide the dependable design support you need to stay focused on what you do best — building with confidence.

I am a Mechanical & Automation Engineer with 30+ years of hands-on experience in machine design, robotics systems, and CAD modeling using SolidWorks and PTC Creo. I specialize in short, fast-turnaroun... Read more

I am a Mechanical & Automation Engineer with 30+ years of hands-on experience in machine design, robotics systems, and CAD modeling using SolidWorks and PTC Creo. I specialize in short, fast-turnaround engineering projects, including 3D modeling, mechanism design, motion analysis, and robotic/automation components. What I Can Do for YOU: • 3D CAD design (SolidWorks / Creo) • Mechanical design & optimization • Automation system layout design • Robotic EOAT (end-of-arm tools) design • Automation fixture & mechanism design • Motion analysis & kinematic simulation • Engineering drawings, GD&T, and manufacturing detailing • Assembly troubleshooting, redesign, and improvement

• Autodesk Certified Professional in Autodesk Inventor Professional Software. (License # 00313355). • Autodesk Certified Associate in AutoCAD Software. (License # 00296190). • 5 years of experience... Read more

• Autodesk Certified Professional in Autodesk Inventor Professional Software. (License # 00313355). • Autodesk Certified Associate in AutoCAD Software. (License # 00296190). • 5 years of experience with CAD packages (SolidWorks, Autodesk Inventor, AutoCAD, Revit, CATIA V5, Pro E (Creo)). • 2.5 years of experience with CAE packages (HyperMesh, Abaqus, ANSYS, Optistruct, MATLAB). • 2.5 years of experience with Analysis (Linear & Non-linear Static, Dynamic, GD & T, Tolerance Analysis, Design Optimization). • Experience with Sheet metal, DFM, Bill of Materials, DFMEA, Sculpting, Metrology, Verification and Validation of Design. • Excellent written and verbal communication skills, organizational skills, Problem-solving skills, and multitasking skills. • Strong knowledge in advanced material selection for rapid prototyping, injection molding and 3D printing. • Proficient in Microsoft Word, Excel, Outlook, MS Office, Project, PowerPoint.

I/we "make forms a functional part of life". With Ideation, I/we will formulate your ideas and concepts. I/we design, develop, consult, and/or market. www.getideation.com

I/we "make forms a functional part of life". With Ideation, I/we will formulate your ideas and concepts. I/we design, develop, consult, and/or market. www.getideation.com

Problem solving is my passion and every problem has multiple solutions, the trick is finding the best one for your needs. With my current role as an Advance Concepts Engineer at Fiat Chrysler Automobi... Read more

Problem solving is my passion and every problem has multiple solutions, the trick is finding the best one for your needs. With my current role as an Advance Concepts Engineer at Fiat Chrysler Automobiles (FCA), I can help you answer your questions because that’s what I do daily. Starting with the voice of the customer and market trends, I design and develop platforms that positively impacts people’s everyday lives.

ABET accredited Mechanical Engineer with mechanical design experience in various manufacturing sectors and 5+ years of experience with SOLIDWORKS, Autodesk Inventor, and Creo. Skilled in various manuf... Read more

ABET accredited Mechanical Engineer with mechanical design experience in various manufacturing sectors and 5+ years of experience with SOLIDWORKS, Autodesk Inventor, and Creo. Skilled in various manufacturing processes for machined and forged, and casted components, 3-D (rapid prototyping) components, GD&T, and following drawing practices that follow ANSI and ISO standards.

BSME and MSME with concentration in stress & vib & mathematics. Structural/Thermal/Magnetic/CFD FEA Experience in industry, and also worked in ANSYS Distributor network in two territories ("ANSY... Read more

BSME and MSME with concentration in stress & vib & mathematics. Structural/Thermal/Magnetic/CFD FEA Experience in industry, and also worked in ANSYS Distributor network in two territories ("ANSYS-Insider Expert"). Experience in many industries from tiny IC chips to 600' Marine Structures and everything in between. Has own ANSYS seat including Structural & Thermal, DesignModeler, & SpaceClaim so I can hit the ground running from day 1! Can do turnkey FEA Sims, can assisting companies to implement their FEA, can save you days or weeks by outsourcing your initial modelling and meshing to me so you can finish the project quicker if you already have FEA.

As a seasoned Mechanical Engineer and Product Designer with years of experience in the tech and education sectors, I specialize in turning innovative ideas into practical, manufacturable solutions. My... Read more

As a seasoned Mechanical Engineer and Product Designer with years of experience in the tech and education sectors, I specialize in turning innovative ideas into practical, manufacturable solutions. My expertise includes 3D CAD modeling, product development, and design optimization to meet both aesthetic and functional requirements. I’m passionate about collaborating with clients to bring their visions to life, whether it's creating prototypes, refining designs, or streamlining production processes. Let’s work together to make your project a success!

Hello, my name is Austin Muck, and I'm a Mechanical Engineer with a degree from The Colorado School of Mines and over 9 years of experience in CAD modeling and mechanical design. I have worked with m... Read more

Hello, my name is Austin Muck, and I'm a Mechanical Engineer with a degree from The Colorado School of Mines and over 9 years of experience in CAD modeling and mechanical design. I have worked with multiple CAD modeling programs and specialize in designing very intricate models, producing professional drawings with desired dimensions and tolerances, and programming g-code for 3D printing and CNC machining. My expertise in CAD modeling and mechanical design allows me to turn your ideas into functional and efficient designs that meet your specific needs. Whether you need assistance with product development, prototyping, or design optimization, I can provide the mechanical engineering expertise you need to make your project a success. Using the latest CAD tools and techniques, I create detailed 3D models that help visualize your project and ensure that your design meets your exact requirements. I'm excited to take on new projects and help you bring your ideas to life. Please don't hesitate to contact me to learn more about how I can assist you with CAD modeling and mechanical design.

Comprehensive mechanical and materials knowledge from real-world applications developing and troubleshooting race tuned, naturally aspirated, and forced induction gasoline and diesel engines, suspensi... Read more

Comprehensive mechanical and materials knowledge from real-world applications developing and troubleshooting race tuned, naturally aspirated, and forced induction gasoline and diesel engines, suspensions, and fuel systems, as well as a practiced fabricator using woods, metals, fiberglass, carbon fiber, resins, epoxies, and other composites. Oversee implementation from initial project planning, scoping, and requirements through flawless deployment. Possess keen ability to identify innovative strategies to achieve ambitious objectives and the highest expectations; continually develop cutting-edge tools and methodologies to provide maximum business value.

I graduated from the University of Central Florida in Spring 2024 with a degree in Aerospace Engineering and a minor in Mathematics. My primary interests are in design optimization using computational... Read more

I graduated from the University of Central Florida in Spring 2024 with a degree in Aerospace Engineering and a minor in Mathematics. My primary interests are in design optimization using computational fluid dynamics, finite element analysis, and real-world testing to enhance performance. I consistently aim to exceed expectations and enjoy proactively working within team-based environments. I am eager to pursue opportunities in the mechanical design of aerospace systems and structures.

Innovative Mechanical Engineer with a track record of transforming concepts into market-ready products. Specializing in research, design optimization, and CAD/3D Modeling proficiency, I thrive in brin... Read more

Innovative Mechanical Engineer with a track record of transforming concepts into market-ready products. Specializing in research, design optimization, and CAD/3D Modeling proficiency, I thrive in bringing creative solutions to complex engineering challenges. My past projects have included: 1) Medical Filter for a Medical Startup Company (Sonablate) Spearheaded a project to overhaul medical filter design using CAD/3D modeling, aligning it with regulatory requirements while slashing production costs. Resulted in enhanced product quality and substantial monthly cost savings up to $100,000. 2) Pneumatic Display for an International Company (SMC) Lead the mechanical design/engineering for a pneumatic display using, meeting marketing and sales requirements while also meeting specifications. Resulted in a robust display that showcased a mock manufacturing case study at large trade shows. 3) Surgical Pen for Rutgers University Lead a project where I assisted a medical doctor working with Rutgers University to create an innovative solution to a surgical pen using 3D modeling/CAD. Took the idea from a napkin sketch concept and assisted with bringing other ideas to the project. Resulted in a prototype for the doctor to showcase to potential investors and a patent for the pen. With a proven history in mechanical design, project management, and creative problem-solving, I excel in delivering end-to-end solutions. My expertise spans medical device development, design for manufacturing, and the ability to assist with verification and validation. Clients can expect meticulous attention to detail, innovative problem-solving, and a commitment to excellence in every project undertaken. Setting myself apart in the competitive landscape, I offer: Extensive Solidworks Proficiency: Leveraging advanced CAD/3D Modeling capabilities to expedite design iterations and optimize product performance. Broad Industry Exposure: From medical devices to agricultural engineering, I possess diverse mechanical engineer skills honed across various sectors. Entrepreneurial Acumen: Experience as a business owner underscores my strategic thinking, resourcefulness, and client-centric approach. A Can-Do Attitude: I provide a can-do attitude where I look at ways to solve complex problems rather than letting complexity deter me. Ready to elevate your project to new heights? Let's collaborate to turn your vision into reality. Reach out today to discuss how I can contribute to your next product idea!

- 3D Modelling is my best skill - 3D visualization is my habit, so I enjoy SolidWorks since 13 ages. - My best successful task is to model from 2D images to 3D(3000 images per month by developing auto... Read more

- 3D Modelling is my best skill - 3D visualization is my habit, so I enjoy SolidWorks since 13 ages. - My best successful task is to model from 2D images to 3D(3000 images per month by developing auto modelling program). - To keep in touch with employer and to high quality are my best strengths.

Professional designer with 8 years experience Ph.D. Candidate in machine design and manufacturing Visiting Professor

Professional designer with 8 years experience Ph.D. Candidate in machine design and manufacturing Visiting Professor

- Advanced CAD and Mechanical Design - FEA and Structural Analysis - Rapid Prototyping and Design for Manufacturing - Design Optimization (cost/weight) -----------------------------------------------... Read more

- Advanced CAD and Mechanical Design - FEA and Structural Analysis - Rapid Prototyping and Design for Manufacturing - Design Optimization (cost/weight) ----------------------------------------------------------------------------- MSc Aerospace Engineering, Embry-Riddle + Named inventor on patent 20190322365, Bell Aerospace + Published works in AIAA Journal: DOI 10.2514/1.C035183 ----------------------------------------------------------------------------- + Solidworks + Fusion360 + NASTRAN + Solidorks Simulation + SimFlow + MATLAB