LS-DYNA analysis capabilities:
- Nonlinear
dynamics
- Rigid body
dynamics
- Quasi-static
simulations
- Normal modes
- Linear statics
- Thermal analysis
- Fluid analysis
- Eulerian
capabilities
- ALE (Arbitrary
Lagrangian-Eulerian)
- Fluid-structure
interactions
- FEM-rigid
multi-body dynamics coupling (MADYMO, CAL3D)
- Underwater shock
- Failure analysis
- Crack propagation
- Real-time
acoustics
- Design
optimization
- Implicit
springback
- Multi-physics
coupling
- Structural-thermal
coupling
- Adaptive remeshing
- Smooth particle
hydrodynamics
- element-free
meshless method
LS-DYNA's
comprehensive library of material models:
- Metals
- Plastics
- Glass
- Foams
- Fabrics
- Elastomers
- Honeycombs
- Composites
- Concrete &
soils
- Propellants
- Viscous fluids
- User-defined
materials
LS-DYNA's
large element library:
- Solids
- 8-node thick
shells
- 4-node shells
- Beams
- Welds
- Discrete zero
length beams
- Trusses and
cables
- Nodal masses
- Lumped inertias
LS-DYNA's
contact algorithms:
- Flexible body
contact
- Flexible body to
rigid body contact
- Rigid body to
rigid body contact
- Edge-to-edge
contact
- Eroding contact
- Tied surfaces
- CAD surfaces
- Rigid walls
- Draw beads
LS-DYNA's
specialized automotive features:
- Seatbelts
- Sliprings
- Pretensioners
- Retractors
- Sensors
- Accelerometers
- Airbags
- Hybrid III dummy
models
- Inflator models
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