Structure, Thermal & Electromagnetic Finite Element Analysis (FEA)

Structure, Thermal & Electromagnetic Finite Element Analysis (FEA)

Engineering simulation & analysis of mechanic, thermal & electromagnetic structures influenced by external & internal forces.

Our Mission

SM Contact Engineering provides FEA-consulting services all over the world to calculate and analyze reaction of a body on various forces using simulation software.

Our solutions include linear & nonlinear, static & dynamic, failure & fatigue, thermal stress, electromagnetic and electrostatic, electromagnet compliance analyzes. We can offer expertise for a wide range of materials: composite, rubber, plastic, metal, magnets, microwave, plasma, particles.

Wherever you are, we can fully participate in your project joining it at any stage via Internet: from conceptualization and design to prototyping and testing.

Objects of Study

Finite Element Analysis (FEA)

Structure Finite Element Analysis

  • Linear & Nonlinear analysis 1
    • Geometric (large displacements, deflections or strains)
    • Material (plasticity, thermo-plasticity, creep, viscoelasticity, hyperelasticity, mixed U-P formulation, etc.)
    • Contact (friction, gear-tooth contacts, threaded
      connections, impact bodies, etc.)
  • Static & Dynamic analysis 2
    • Handling
    • Modal analysis
    • Vibration analysis
    • Harmonic response analysis
    • Spectrum response analysis
  • Fatigue & Fracture analysis 3

Thermal Stress Finite Element Analysis

  • Conduction, Convection & Radiation analysis
  • Steady State & Transient analysis 4
  • Phase Change Analysis

Electromagnetics Finite Element Analysis

  • Low Frequency & High Frequency Stress analysis
  • Electromagnetic & Electrostatic analysis
  • High Frequency Stress Analysis

1. Calculations based on linear/nonlinear correlation between loads and reaction.

2. Static analysis assumes constant loads and ignores speed and acceleration. While
dynamic analysis consider inertia and damping.

3. Fatigue & fracture analysis determines durability of a product predicting its lifetime as a response to repeated applications of forces.

4. Steady state analysis examine thermal conditions of the body in a state of thermal equilibrium. While transient analysis takes into consideration not only thermal conductivity, but also density and specific heat to estimate time necessary for the body to reach this state.

Example of Application

Dimensions and Tolerances

  • Sealing system simulation in automotive engineering
  • Stiffness and stress analysis of load carrying components
  • Sealing system simulation in automotive engineering

Vibrations

  • Units vibrations of high-speed manufacturing line
  • Crane components vibration caused by wind

Durability

  • Remaining useful life analysis of heater tubes
  • Life estimation of moving components of agricultural equipment
  • Failure modes prediction
  • High-cycle fatigue analysis for orthopedic implant
  • Life estimation of high-speed actuation system