| contributor author | Zhong Wanxie | |
| contributor author | F. W. Williams | |
| contributor author | P. N. Bennett | |
| date accessioned | 2017-05-08T23:55:17Z | |
| date available | 2017-05-08T23:55:17Z | |
| date copyright | July, 1997 | |
| date issued | 1997 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28839#334_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/119704 | |
| description abstract | A precise integration algorithm has recently been proposed by Zhong (1994) for dynamic stiffness matrix computations, but he did not give a corresponding eigenvalue count method. The Wittrick-Williams algorithm gives an eigenvalue count method for pure displacement formulations, but the precise integration method uses a mixed variable formulation. Therefore the Wittrick-Williams method is extended in this paper to give the eigenvalue count needed by the precise integration method and by other methods involving mixed variable formulations. A simple Timoshenko beam example is included. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Extension of the Wittrick-Williams Algorithm to Mixed Variable Systems | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 3 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2889728 | |
| journal fristpage | 334 | |
| journal lastpage | 340 | |
| identifier eissn | 1528-8927 | |
| keywords | Algorithms | |
| keywords | Eigenvalues | |
| keywords | Stiffness | |
| keywords | Computation AND Displacement | |
| tree | Journal of Vibration and Acoustics:;1997:;volume( 119 ):;issue: 003 | |
| contenttype | Fulltext | |