| ชื่อเรื่อง | : | The dynamic wheel-rail contact stresses for wagon on various tracks |
| นักวิจัย | : | Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. |
| คำค้น | : | Railroads. , Not a CQU Research Flagship , Transportation engineering. , Friction. , Railroad cars , Railroad cars , 690103 Rail transport , 290803 Transport Engineering , Wheel-rail contact stress creepages -- Railway wagon system two-dimensional dry friction contact |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/22331 , cqu:3582 |
| ที่มา | : | Xia, F Cole, C & Wolfs, P 2008, "The dynamic wheel-rail contact stresses for wagon on various tracks", Wear, vol.265, no.9-10, pp.1549-1555. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Wear. Amsterdam, The Netherlands. : Elsevier, 2008. Volume 265, issue 9-10 (October 2008), p. 1549-1555 7 pages Refereed 0043-1648 , 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. . (2551). The dynamic wheel-rail contact stresses for wagon on various tracks.
กรุงเทพมหานคร : Central Queensland University, Australia. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . 2551. "The dynamic wheel-rail contact stresses for wagon on various tracks".
กรุงเทพมหานคร : Central Queensland University, Australia. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . "The dynamic wheel-rail contact stresses for wagon on various tracks."
กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print. Xia, Fujie. , Cole, Colin Robert. , Wolfs, Peter J. . The dynamic wheel-rail contact stresses for wagon on various tracks. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.
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