2026
This manual provides a detailed list and usage information regarding command statements, model statements, functions and the Subroutine Interface available in MotionSolve.
View new features for MotionSolve 2026.
MotionSolve is an integrated solution to analyze, evaluate, and optimize the performance of multibody systems.
Discover MotionSolve functionality with interactive tutorials.
MotionSolve is a system level, multibody solver that is based on the principles of mechanics.
Material Property ElementMAT1 lets you define a linearly elastic, isotropic material model for NLFE elements that follows Hooke's law.
Material Property ElementMAT1LS lets you define a linearly elastic, isotropic material model for NLFE elements that follows Hooke's law. This material employs a linear strain model.
Material Property ElementMAT2 lets you define a hyper-elastic material model for NLFE elements that follows the incompressible Neo-Hookean material law.
Material Property ElementMAT3 lets you define a hyper-elastic material model for NLFE elements that follows the compressible Neo-Hookean material law.
Material Property ElementMAT4 lets you define a hyper-elastic material model for NLFE elements based on the Mooney-Rivlin material model.
Material Property ElementMAT5 lets you define a hyper-elastic material model for NLFE elements based on the Yeoh material model.
Material Property ElementThis material model is deprecated. Please see for more information.
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