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Linear / Nonlinear Dynamic Analysis

Nonlinear stress analysis helps to determine the stresses and deformations of your design under most general loading and material conditions for:

  • Dynamic (time dependent) loads
  • Large component deformations
  • Nonlinear materials, such as rubber or metals, beyond their yield point

Nonlinear studies are employed when the linear analysis assumptions are violated. These studies are more complex but provide highly accurate results. If the assumptions are preserved then the results of linear and nonlinear study will remain the same. The following are studies which can be done by Nonlinear Dynamics:

  • Response Spectrum
  • Random Vibration
  • Harmonic
  • Nodal Time history