Implicit-explicit time integration in multibody dynamics

被引：0
|
作者：
Arnold, Martin [1 ]
Hippmann, Gerhard [1 ]
机构：
[1] Univ Halle Wittenberg, Dept Math & Comp Sci, Inst Numer Math, D-06099 Halle, Germany
来源：
PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 6, PTS A-C | 2005年
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D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Robust and efficient time integration methods in multibody dynamics are tailored to the specific structure of the equations of motion. In the present paper we discuss the combination of explicit methods for non-stiff solution components with implicit methods for stiff solution components and constraints. The methods are successfully used in the dynamical simulation of large-scale multibody system models that display a clear partitioning into stiff and non-stiff subsystems.
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页码：167 / 176
页数：10
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