ProSIM - your partner in MBD, fatigue, durability and optimisation

SIMPACK offers multiple modelling approaches to simulate the contact between bodies. Contact may occur between point and line, lines (2D) and surfaces (3D), both defined in SIMPACK or imported from CAD tools. The contact bodies may be flexible, i.e. imported from FE-tools, when using the SIMPACK module FlexCONTACT. Due to an advanced tuning in the SIMPACK solvers, i.e. the root function feature, the accuracy and efficiency of the time integration is not impaired even when considering extremely non-linear contact.

SIMPACK's functionality in contact modelling is available within the add-on modules SIMPACK Contact and SIMPACK FlexContact

SIMPACK FlexContact comprises the functionality of SIMPACK Contact and adds the contact on flexible bodies functionality. For users of SIMPACK Contact an upgrade to SIMPACK FlexContact is available.

General Features

–	2D and 3D description of contact shapes
–	One point and multi-point contact
–	Contact on flexible bodies
–	Import of contact shapes from CAD systems
–	Arbitrary contact forces (spring, kinematic force)
–	Friction in contact point
–	Specially adapted numerical methods