Finite Element Analysis (FEA) & Engineering Design Services
At HITE Engineering, we provide advanced Finite Element Analysis (FEA) and simulation services to help clients validate designs, enhance safety, and reduce costly errors before fabrication or installation. FEA gives us the ability to virtually test how structures and components behave under real-world forces—like stress, strain, thermal loads, and vibration.
With decades of structural and mechanical engineering experience and in-house SolidWorks simulation tools, our team delivers practical, precise, and reliable analysis to support your product development, safety assessments, and compliance needs.
What Is Finite Element Analysis?
Finite Element Analysis (FEA) is a numerical method used to simulate how materials or assemblies respond to various physical forces. By dividing a component into small “finite elements,” engineers can accurately calculate the distribution of stresses, deformations, and other behaviors.
FEA is used to solve engineering problems involving:
Stress and strain
Deformation and deflection
Buckling and stability
Fatigue and lifecycle prediction
Thermal effects
Vibration or modal analysis
This powerful tool allows engineers to optimize designs, reduce material usage, verify safety margins, and avoid failures before they happen—without relying on physical prototypes.
Our FEA Process
Our FEA workflow is structured to deliver insight, clarity, and actionable recommendations. Whether starting with a CAD model or a scan of an existing component, our process includes:
1. 3D CAD Model Creation
We work from client-supplied CAD files or generate them using our internal 3D scanning and modeling capabilities.
2. Meshing & Boundary Conditions
We apply physical conditions to the model—like fixed points, loads, gravity, and pressure—to mimic real-world usage.
3. Simulation Setup
Multiple load cases, environmental scenarios, and material behaviors are simulated to assess performance under expected (and extreme) conditions.
4. Results Interpretation
Our engineers review the simulation output—stress concentrations, deformations, factors of safety—and interpret the results in context.
5. Engineering Report & Recommendations
We provide a formal, professional report including:
Load cases and assumptions
Visual stress/deformation maps
Design feedback or modification suggestions
Engineering certification if required
6. Design Iteration (Optional)
We collaborate with your design or production team to fine-tune geometry, material use, or structural layout based on FEA findings.
Software used:
SolidWorks Simulation (in-house standard)
Applications of FEA in Industry
Our FEA services are used across many industries to analyze and improve:
Custom fabrications – Legacy parts, jigs, fixtures, or complex geometries
Retrofit projects – Where original load data is missing or needs validation
Safety-critical systems – For PSRs or safety compliance reviews
Fatigue prediction – For components under repetitive or cyclic loads
We also support reverse engineering, allowing scanned physical components to be analyzed and digitally rebuilt for modern manufacturing or documentation.
Deliverables You Can Expect
Clients receive:
A complete FEA report, stamped if required
Stress and displacement visuals that are clear and presentation-ready
Design optimization suggestions for improved performance or lower material use
Files compatible with SolidWorks and AutoCAD
Ongoing engineering support through project completion
Sample FEA Animations
Why Choose HITE for Your FEA Needs
HITE brings together deep technical skill with real-world practicality. Our FEA services don’t just live in a simulation—they’re integrated into a broader safety, structural, and mechanical engineering practice.
We offer:
Experienced simulation engineers
Seamless tie-ins with CAD, reverse engineering, and 3D scanning
PSR support and compliance-focused design feedback
Real-time collaboration with your design and production team
Reliable timelines and crystal-clear deliverables
Whether you’re validating a new design, troubleshooting an existing issue, or preparing for fabrication, HITE Engineering is your trusted partner for simulation-backed success.
Contact Us for Advanced FEA & Design Support
Speak with an engineer about your FEA project today.
Upload your CAD files or drawings, and we’ll review them to determine the right path forward—no obligation.