| ชื่อเรื่อง | : | The Dynamic wheel-rail contact stresses for wagons on various tracks |
| นักวิจัย | : | Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. |
| คำค้น | : | Railroad cars , 230113 Dynamical Systems , Railroad trains , Railroad tracks. , 880101 Rail Freight. , 8801 Ground Transport. , 88 Transport. , 091307 Numerical Modelling and Mechanical Characterisation. , 0913 Mechanical Engineering. , 09 Engineering. , Applied research. , 091304 Dynamics, Vibration and Vibration Control. , Wagon dynamics -- Wheel rail contact stress -- Wheel rail interaction |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2549 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/7840 , cqu:453 |
| ที่มา | : | Xia, F., Cole, C., and Wolfs, P., (2006), "The Dynamic wheel-Rail Contact Stresses for Wagons on Various Tracks", CM2006, 7th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, 24-27 September,2006, Brisbane, Australia. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Proceedings of the 7th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. Brisbane, Qld. : Institute of Materials Engineering Australasia, 2006. p. 33-39 7 pages Refereed 1876855274 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The maximal stress and tangential surface forces at the wheel rail contact elliptic area are affected by the wheel rail contact dynamic load and creepages. Dynamic wheel load is related to the wagon dynamic system, track and wheel rail interaction. Creepages are related to the motion of wheelset and wheel rail contact parameters. The paper presents an analysis of the effects of creepages on wheel rail contact forces. A complete Australia wagon with three-piece bogies was modelled and various tracks were selected for the simulation of dynamic wheel rail contact stresses. The results show that the maximal normal wheel rail contact stresses is under 1600Mpa in a range of conditions typical of normal operation. |
| บรรณานุกรม | : |
Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . (2549). The Dynamic wheel-rail contact stresses for wagons on various tracks.
กรุงเทพมหานคร : Central Queensland University, Australia. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . 2549. "The Dynamic wheel-rail contact stresses for wagons on various tracks".
กรุงเทพมหานคร : Central Queensland University, Australia. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . "The Dynamic wheel-rail contact stresses for wagons on various tracks."
กรุงเทพมหานคร : Central Queensland University, Australia, 2549. Print. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . The Dynamic wheel-rail contact stresses for wagons on various tracks. กรุงเทพมหานคร : Central Queensland University, Australia; 2549.
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