| contributor author | N. S. Trahair | |
| date accessioned | 2017-05-08T20:59:28Z | |
| date available | 2017-05-08T20:59:28Z | |
| date copyright | July 2005 | |
| date issued | 2005 | |
| identifier other | %28asce%290733-9445%282005%29131%3A7%281135%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/34584 | |
| description abstract | This paper is concerned with large twist rotations of elastic thin-walled open section beams that induce additional longitudinal stresses, which exert nonlinear “Wagner” stiffening torques. The nonlinear behavior of a narrow rectangular beam is first analyzed and then extended to elastic beams of general cross section. Expressions are derived for the nonlinear Wagner section constants for narrow rectangular sections, doubly symmetric I sections, and monosymmetric equal angle sections. A general finite element method of analyzing nonlinear torsion is described, and used to develop a computer program | |
| publisher | American Society of Civil Engineers | |
| title | Nonlinear Elastic Nonuniform Torsion | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 7 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(2005)131:7(1135) | |
| tree | Journal of Structural Engineering:;2005:;Volume ( 131 ):;issue: 007 | |
| contenttype | Fulltext | |
