| contributor author | Lip H. Teh | |
| contributor author | Murray J. Clarke | |
| date accessioned | 2017-05-08T22:38:51Z | |
| date available | 2017-05-08T22:38:51Z | |
| date copyright | February 1999 | |
| date issued | 1999 | |
| identifier other | %28asce%290733-9399%281999%29125%3A2%28248%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/84943 | |
| description abstract | In the literature, the symmetry of the element tangent stiffness matrix of a spatial elastic beam has been a subject of debate. The symmetry of the tangent stiffness matrices derived by some researchers are tenuously attributed to the use of Lagrangian formulations, while the asymmetry of corotational tangent stiffness matrices is commonly attributed to the noncommutativity of spatial rotations. In this paper, the inconsistency regarding the symmetry of | |
| publisher | American Society of Civil Engineers | |
| title | Symmetry of Tangent Stiffness Matrices of 3D Elastic Frame | |
| type | Journal Paper | |
| journal volume | 125 | |
| journal issue | 2 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)0733-9399(1999)125:2(248) | |
| tree | Journal of Engineering Mechanics:;1999:;Volume ( 125 ):;issue: 002 | |
| contenttype | Fulltext | |
