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Efficient Parallel Simulation of Large Flexible Body Systems With Multiple Contacts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This contribution outlines a computational framework for the analysis of flexible multibody dynamics contact problems. The framework combines a flexible body formalism, specifically, the absolute nodal coordinate formulation ...
A Matrix Free Newton–Krylov Parallel Implicit Implementation of the Absolute Nodal Coordinate Formulation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper sets out to demonstrate three things: (i) implicit integration with absolute nodal coordinate formulation (ANCF) is effective in handling very stiff systems when an accurate computation of the sensitivity matrix ...