| contributor author | Han, Shilei | |
| contributor author | Bauchau, Olivier A. | |
| date accessioned | 2022-02-04T22:18:03Z | |
| date available | 2022-02-04T22:18:03Z | |
| date copyright | 7/16/2020 12:00:00 AM | |
| date issued | 2020 | |
| identifier issn | 1555-1415 | |
| identifier other | cnd_015_09_091003.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4275295 | |
| description abstract | A novel time-discontinuous Galerkin (DG) method is introduced for the time integration of the differential-algebraic equations governing the dynamic response of flexible multibody systems. In contrast to traditional Galerkin methods, the rigid-body motion field is interpolated using the dual spherical linear scheme. Furthermore, the jumps inherent to time-DG methods are expressed in terms of a parameterization of the relative motion from one time-step to the next. The proposed scheme is third-order accurate for initial value problems of both rigid and flexible multibody dynamics. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Discontinuous Galerkin Method and Dual-SLERP for Time Integration of Flexible Multibody Dynamics | |
| type | Journal Paper | |
| journal volume | 15 | |
| journal issue | 9 | |
| journal title | Journal of Computational and Nonlinear Dynamics | |
| identifier doi | 10.1115/1.4046736 | |
| journal fristpage | 091003-1 | |
| journal lastpage | 091003-9 | |
| page | 9 | |
| tree | Journal of Computational and Nonlinear Dynamics:;2020:;volume( 015 ):;issue: 009 | |
| contenttype | Fulltext | |