| ชื่อเรื่อง | : | Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge |
| นักวิจัย | : | Sun, Yan Quan. , Cole, Colin Robert. |
| คำค้น | : | Railroads. , Not a CQU Research Flagship , Railroad tracks. , Friction. , Railroad cars , Railroad cars , Transportation engineering. , 690103 Rail transport , 290803 Transport Engineering , Wedge friction modeling -- Wagon-track modeling -- Suspension dynamics |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/22321 , cqu:3577 |
| ที่มา | : | Sun, Y.Q & Cole, C 2008, "Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge", Multibody System Dynamics, vol.19, no.4, pp. 365-382. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Multibody system dynamics. Netherlands. : Spinger Science, 2008. Vol. 19, issue 4 (2008), p. 365-382 18 pages Refereed 1384-5640 1573-272X (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | There are two common types of friction wedge in the suspension system of a three-piece bogie—the “constant damping” wedge and the variable damping wedge. A generic wagon–track dynamics interaction model has been developed to investigate the dynamic behaviour of suspension systems with these two wedge types .The model differs from usual approaches in two aspects: (1) the mass of the wedge is considered in the model and, (2) the track is modelled as a flexible element with multiple degrees of freedom modelling sleepers, ballast and subgrade. The dynamic response characteristics of the two suspension-wedge systems are simulated, compared and discussed for different wedge friction conditions and track input frequencies. |
| บรรณานุกรม | : |
Sun, Yan Quan. , Cole, Colin Robert. . (2551). Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge.
กรุงเทพมหานคร : Central Queensland University, Australia. Sun, Yan Quan. , Cole, Colin Robert. . 2551. "Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge".
กรุงเทพมหานคร : Central Queensland University, Australia. Sun, Yan Quan. , Cole, Colin Robert. . "Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge."
กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print. Sun, Yan Quan. , Cole, Colin Robert. . Vertical dynamic behavior of three-piece bogie suspensions with two types of friction wedge. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.
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