VPS - Getting started with Static and NVH simulation

Description:

This course is an introduction to the implicit method and to the Virtual Performance Solution (VPS) solver. Participants learn to model in a simple manner static penetration tests, breaking and closing a vehicle door or the static load of vehicle parts (e.g. hood, backrest, beverage owner) and to carry out modal analyses of the Body in White (BIW). A global overview of the capabilities of the code, illustrated by industrial applications, is presented.

Audience:

CAE engineers, designers and specialists in structural crash.

Objectives:

Learn to perform basic linear and non linear static analysis and modal dynamic analysis using VPS Implicit.

Prerequisites:

Course: VPS - Getting started with Virtual Performance Solution or equivalent experience.

Course content:

  • Theory of the implicit solver (linear, nonlinear analysis, modal analysis, harmonic analysis
  • Elements Formulations
  • Modeling Methods with implicit:
    • Supported materials
    • Mesh independent spotweld
    • Joints
    • Boundary conditions, external loadings
    • Coupling of degrees of freedom (MTOCO)
    • Chaining explicit and implicit runs
  • Natural frequency analysis:
    • Single block Lanczos solution
  • Linear static analysis:
    • Stress analysis
  • Non linear static analysis
    • Large displacement non linear solution
    • Material non linear solution
    • Implicit contact treatment
  • Harmonic analysis
  • Recommendations for using implicit or explicit methods

Demonstrations and practical exercises throughout the course, using Visual-Environment.

Trade:
Virtual Performance Solution
Reference:
CRS-I-B
Level:
Basic
Duration:
1-2 days (see local schedule for details)
Views:
329

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