Non-Stiff Integrators for Differential-Algebraic Systems of Index 2
Arnold, M. and Murua, A. (1998) Non-Stiff Integrators for Differential-Algebraic Systems of Index 2. Numerical Algorithmus, 19, pp. 25-41. ISSN 1017-1398.
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Non-stiff differential-algebraic equations (DAEs) can be solved efficiently by partitioned methods that combine well-known non-stiff integrators from ODE theory with an implicit method to handle the algebraic part of the system. In the present paper we consider partioned one-step and partioned multi-step methods for index-2 DAEs in Hessenberg form and the application of these methods to constrained mechanical systems. The methods are presented from an unified point of view. The comparison of various classes of methods is completed by numerical tests for benchmark problems from the literature.
|Title:||Non-Stiff Integrators for Differential-Algebraic Systems of Index 2|
|Journal or Publication Title:||Numerical Algorithmus|
|In ISI Web of Science:||Yes|
|Page Range:||pp. 25-41|
|Keywords:||DAE, higher index, partitioned methods, non-stiff DAEs|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||L AR - Aircraft Research|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L AR - Aircraft Research|
|DLR - Research theme (Project):||L - Flexible Aircraft (old)|
|Institutes and Institutions:||Institute of Robotics and Mechatronics > Robotic Systems|
|Deposited By:||Monika Klauer|
|Deposited On:||13 Nov 2007|
|Last Modified:||06 Jan 2010 16:32|
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