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LS-DYNA
ANALISI STRUTTURALI NON LINEARI
LS-DYNA´S LARGE ELEMENT LIBRARY
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LS-DYNA has an extensive element library with both underintegrated and fully-integrated element formulations. The lowerorder
finite elements in LS-DYNA are accurate, efficient, and robust. For the under-integrated shell and solid elements, zero-energy
modes are controlled by either viscosity or stiffness hourglass control formulations.
- Different solid elements
- 8-node thick shells
- Different 3- and 4-node shells
- Beams
- Welds
- Discrete zero length beams
- Trusses and cables
- Nodal masses
- Lumped inertias
- Arbitrary Lagrangian/Eulerian elements
- Eulerian elements
- Element Free Galerkin formulations
- SPH elements
- Elements for 2D-analysis
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