Tutorials

Tutorials

• Mass scaling
• Modeling guidelines for full vehicle contact
• Modeling guidelines for full vehicle contact
• LS-Post binary database
• LS-DYNA User’s Guide
• Locking in a quadrilateral element
• Introduction LS-DYNA/LS-PrePost for explicit and implicit analysis
• How contact works
• Generalizing the yield function
• Getting started with LS-DYNA
• Getting Started
• File organization
• Edge-to-edge contact
• Dynamic relaxation
• Elements
• Energy data
• Element Locking
• Contact Modeling in LS-DYNA
• Contact types
• Contact stiffness calculation
• Contact output
• Contact parameters
• Contact modeling in LS-DYNA
• Constraints and spotwelds
• Constraint counting
• Computational plasticity
• Airbag contact
• A pathological case of volume locking in triangular elements
• Radial Return
• Rigid body contact
• Rigid wall contact
• Sense switch control
• Solving problems with path dependent materials
• The Next Step
• Subcycling
• The tension test
• The equations for isotropic von Mises plasticity
• The consistency condition
• The continuum tangent matrix for plastic flow
• The consistent tangent matrix
• Time integration
• Time step size
• Tutorials
• Units
• Units