Engineering Services

Finite Element Analysis

heat transfer analysis

Finite element analysis (FEA) is a computer-based simulation method that generates a mathematical simulation of a mechanical system or component for testing and evaluation in its working environment. Wartech Engineering uses the NX suite of CAD/CAM/CAE software from Siemens PLM Software (formerly Unigraphics and UGS) to conduct FEA-driven engineering studies.

High-End FEA Support

Wartech Engineering’s professionals are not only well-versed in basic FEA techniques like linear static and modal analysis, we have particular expertise in high-end finite element analysis. We provide complex FEA support to clients with advanced studies in areas such as random vibration, shock, large deformation, hyperelastic, and optimization analysis.

The Wartech team also handles large assemblies and subassemblies using segmenting techniques such as superelements. Our high-powered engineering workstations are used for the most analytically intensive FEA studies.

Clients rely on us for:

  • Linear, static stress, and deflection analysis
  • Modal analysis
  • Dynamic analysis
    • Transient time domain
    • Frequency response
    • Random vibration
    • Noise, vibration, and harshness (NVH)
  • Nonlinear stress and deflection analysis
    • Static and transient
  • Heat transfer analysis
    • Steady state and transient
    • Conduction, free, and forced convection, radiation
  • Fatigue analysis
    • S-N/endurance, crack initiation, crack propagation)

Our Technology Toolbox

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In tackling our clients’ tough engineering challenges, Wartech Engineering uses the most advanced design, modeling, and analysis software. More about our technology toolbox »

Our Proven Results

Clients have called Wartech Engineering’s work “the best analysis and validation report we’ve seen” and “the best design review I’ve attended.” More about our work »

Our Valued Clients

You can rely on Wartech Engineering to meet and exceed your engineering needs. Consider that nearly 100% of our new business is derived from the referrals of our satisfied clients. More about our clients »