Indexed by:Journal Article

Date of Publication:2022-06-29

Journal:计算力学学报

Institution:运载工程与力学学部

Issue:4

Page Number:447-450

ISSN:1007-4708

Abstract:The Zu-type method for the differential-algebraic equation can satisfy the constraint equations at each time node and can be implemented easily because its easy computational format.Hence,the Zu-type method is quite practical.Herein,the Zu-type method was found to be not only constraint-preser-ving but also symplectic.

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