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Laminate Composites > Solver-specific properties

LS-DYNA solver properties

Property Details
Shell Offset Factor (NLOC) (*PART_COMPOSITE subgroup) Defines the offset of the laminate reference plane with respect to the mesh element plane.
Nonstructural Mass (MAREA) (*PART_COMPOSITE subgroup) Defines the non structural mass per unit area for the laminate.
*INTEGRATION_SHELL subgroup Lets you define through the thickness integration rules for the shell element and the treatment of failure.
Material Option You can use Pre/Post composite materials or you must provide LS-DYNA composite material decks.
HOURGLASS Option Lets you define the bulk viscosity properties.
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LS-DYNA solver properties, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/genid_ls-dyna_solver_properties_100_1251 · retrieved 2026-07-17