A SYMPLECTIC ALGORITHM FOR DYNAMICS OF RIGID BODY-中国期刊网

摘要 Forthedynamicsofarigidbodywithafixedpointbasedonthequaternionandthecorrespondinggeneralizedmomenta,adisplacement-basedsymplecticintegrationschemefordifferential-algebraicequationsisproposedandappliedtotheLagrange’sequa-tionsbasedondependentgeneralizedmomenta.Numericalexperimentsshowthatthealgorithmpossessessuchcharactersashighprecisionandpreservingsysteminvariants.Moreimportantly,thegeneralizedmomentabasedLagrange’sequationsshowuniquead-vantagesoverthetraditionalLagrange’sequationsinsymplecticintegrations.

1SHEN Wenbin;CHEN Wei;WANG Wenjun;LIANG Yiqiang. Rotation of the Earth as a Triaxial Rigid Body.测绘科学与技术,2007-02.
2程耀;黄克累;陆启韶. HAMILTONIAN STRUCTURE FOR RIGID BODY WITH FLEXIBLE ATTACHMENTS IN A CIRCULAR ORBIT.力学,1993-01.
3. Double Beams to Measure Three-dimensional Rigid Body Displacements^①.物理电子学,1997-02.
4. Double Beams to Measure Three-dimensional Rigid Body Displacements.物理电子学,1997-02.
5Qing-Hai Hao;Zhen Zheng;Gang Xia;Hong-Ge Tan. Brownian Dynamics Simulations of Rigid Polyelectrolyte Chains Grafting to Spherical Colloid.高分子化学,2018-06.
6刘光夏;赵文俊;任文菊;吴岫云. The　Rigid　body　of　Paleo－continent　in　the　crust　of　Taiwan　and　the　recent　plate　movement.地震学,1994-04.
7YANG Yan HU Xiaochun LI Xiaopeng. Kinematic simulation of human gait with a multi-rigid-body foot model.计算机应用技术,2012-02.
8Han Zhijun Wang Jingchao Cheng Guoqiang Ma Hongwei Zhang Shanyuan. THE DYNAMIC BUCKLING OF ELASTIC-PLASTIC COLUMN SUBJECTED TO AXIAL IMPACT BY A RIGID BODY.固体力学,2005-03.
9Igor V. SHEVCHUK;Matthias H. BUSCHMANN. Heat Transfer and Fluid Flow over a Single Disk in a Fluid Rotating as a Rigid Body.物理,2004-03.
10. Global Dynamics and Control of a Nonlinear Body Equation with Strong Structural Damping.基础数学,1998-02.

A SYMPLECTIC ALGORITHM FOR DYNAMICS OF RIGID BODY

来源期刊

相关推荐

同分类资源更多

相关关键词

A SYMPLECTIC ALGORITHM FOR DYNAMICS OF RIGID BODY

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多