| contributor author | Hiroyuki Sugiyama | |
| contributor author | Yoshihiro Suda | |
| date accessioned | 2017-05-09T00:31:58Z | |
| date available | 2017-05-09T00:31:58Z | |
| date copyright | January, 2009 | |
| date issued | 2009 | |
| identifier issn | 1555-1415 | |
| identifier other | JCNDDM-25672#011010_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/140099 | |
| description abstract | In this investigation, a numerical procedure that can be used for the analysis of a wheel and rail contact geometry is developed using the constraint contact formulation. The locations of contact points are determined for given lateral and yaw displacements of a wheelset when one-point contact is considered for each wheel, while these two displacements are no longer independent when the two-point contact occurs. A systematic procedure for predicting the flange, as well as the back-of-flange contact points, is developed and used for the two-point contact geometry analysis of a wheel and rail. Numerical results that involve tread, flange, and back-of-flange contacts are presented in order to demonstrate the use of the contact algorithm developed in this investigation. In particular, the back-of-flange contact is discussed for assessing contact configurations of a wheel and a grooved rail in light rail vehicle applications. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Wheel∕Rail Two-Point Contact Geometry With Back-of-Flange Contact | |
| type | Journal Paper | |
| journal volume | 4 | |
| journal issue | 1 | |
| journal title | Journal of Computational and Nonlinear Dynamics | |
| identifier doi | 10.1115/1.3007976 | |
| journal fristpage | 11010 | |
| identifier eissn | 1555-1423 | |
| keywords | Flanges | |
| keywords | Geometry | |
| keywords | Rails | |
| keywords | Wheels | |
| keywords | Wheelsets AND Yaw | |
| tree | Journal of Computational and Nonlinear Dynamics:;2009:;volume( 004 ):;issue: 001 | |
| contenttype | Fulltext | |
