FEA Analysis Services
Linear, non-linear, fatigue, thermal and dynamic FEA to validate designs and reduce physical prototyping.
FEA Analysis — engineered for industrial performance.
FEA analysis services validate structural integrity, fatigue life and dynamic response using ANSYS, Abaqus, Nastran and HyperMesh. Our certified analysts run linear static, non-linear, thermal, dynamic and explicit simulations to reduce reliance on physical prototypes and to prove code compliance for ASME, API, DNV and client-specific requirements.
Our engineers combine first-principles calculation with modern 3D CAD and simulation to deliver work that plugs directly into your fabrication, procurement and construction workflows. Whether you need a short burst of expert capacity or a long-running dedicated engineering pod, our fea analysis team is built to scale with your program.
- Reduce prototyping cost
- Fatigue and life prediction
- Certified analysts
- Detailed FEA reports
What our fea analysis team delivers.
Linear Static
Non-Linear
Fatigue & Life
Thermal
Dynamic & Modal
Explicit Impact
Detailed Reports
How we deliver, step by step.
Requirement Analysis
Capture inputs, goals, constraints and success criteria.
Concept Development
Design options with trade-off studies and feasibility.
CAD Modeling
Detailed 3D CAD, drawings and BOM per project standards.
Engineering Review
Two-tier internal review with checker sign-off.
Simulation & Validation
FEA, CFD or physical testing to prove the design.
Manufacturing Support
Vendor queries, fabrication and installation support.
Final Documentation
As-built package, calculation reports and archive.
Tools we use for this service.
ANSYS
Multi-physics FEA and CFD for structural, thermal and flow simulation.
Abaqus
Advanced non-linear FEA for contact, plasticity and dynamic events.
Nastran
Industry-benchmark solver for linear/non-linear structural analysis.
HyperMesh
High-quality meshing for large FEA models.
Codes and standards we follow.
ASME
American Society of Mechanical Engineers — BPVC Section VIII, B31 piping, Y14.5 GD&T.
API
American Petroleum Institute — API 650/620 tanks, API 6A wellhead, API 610 pumps.
DNV
Det Norske Veritas — offshore, marine and floating structures.
ASTM
Material specifications for steels, alloys and composites.
Where we apply this service.
Everything you get.
Each fea analysis engagement concludes with a documented, revision-controlled deliverable package ready for procurement, fabrication and construction teams.
- Meshed Model
- Load Case Matrix
- Stress & Strain Plots
- Fatigue Report
- Comparison with Code
- Recommendations
- FEA Report
Selected projects.
EV Battery Pack Thermal Redesign
Peak cell temperatures during fast charge exceeded warranty thresholds, blocking a launch window.
Offshore Wind Monopile
Water depth, soil variability and fatigue-critical design required advanced non-linear analysis.
Offshore Platform Modernization
Legacy 2D drawings, missing as-built data and evolving DNV standards were blocking a critical life-extension study.
FEA Analysis — frequently asked questions.
Need expert engineering support?
Talk to a senior fea analysis engineer at Perpetual TechSolutions. We respond within one business day with a scoped approach and indicative timeline.