LS-TaSC

A Topology and Shape Computation tool developed for engineering analysts who need to optimize structures

LS-TaSC

General Capabilities

Geometry Definitions

Post-Processing
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logo ls-tasc

Ls-TaSC

LS-TaSC® is a Topology and Shape Computation tool which is used to optimize the topology of parts for non-linear problems involving dynamics loads and contact condition. It can be implemented to find a concept design for structures analysed using LS-DYNA.

ls-tasc
General Capabilities

General Capabilities

  • Solid design using first-order hexahedrons and tetrahedral elements
  • Shell design using first-order quadrilateral and triangular elements
  • Global constraints
  • Multiple load cases
  • Dynamic load case weighting
  • User-defined load cases
  • Tight integration with LS-DYNA
  • Large models with millions of elements

Geometry Definitions

Geometry Definitions

  • Multiple parts
  • Extrusions
  • Casting, one sided
  • Casting, two sided
  • Symmetry

Postprocessing

Postprocessing

  • Design histories
  • LS-PrePost - plots of the geometry evolution and the final design
  • Iso-surfaces: Surface containing final optimal structure

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