| ชื่อเรื่อง | : | Adequacy of modelling of friction wedge suspensions in three-piece bogies |
| นักวิจัย | : | Sun, Yan Quan. , Centre for Railway Engineering , Spiryagin, Maksym. , Centre for Railway Engineering , Simson, Scott. , Centre for Railway Engineering , Cole, Colin Robert. , Centre for Railway Engineering , Kreiser, Dean. , Centre for Railway Engineering |
| คำค้น | : | Adequacy of Modelling, Friction Wedge, Suspesions In Three-Piece Bogies |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/918173 , acquire3-20111116-111516 , cqu:8315 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Dynamic behaviors of three-piece bogie suspension with friction wedges have been simulated using both Gensys and VAMPIRE wagon models. There was good agreement between the two models although the friction modelling in Gensys model is more comprehensive. The case study shows that wedge friction and track irregularity significantly influence dynamic behaviours of the suspension system; the higher wedge friction damping values (e.g. wedge friction coefficients with 0.2 and 0.3) can effectively restrict the suspension system resonance; and the larger irregularity depth can excite the suspension system resonance even with the higher wedge friction damping. |
| บรรณานุกรม | : |
Sun, Yan Quan. , Centre for Railway Engineering , Spiryagin, Maksym. , Centre for Railway Engineering , Simson, Scott. , Centre for Railway Engineering , Cole, Colin Robert. , Centre for Railway Engineering , Kreiser, Dean. , Centre for Railway Engineering . (2554). Adequacy of modelling of friction wedge suspensions in three-piece bogies.
กรุงเทพมหานคร : Central Queensland University, Australia. Sun, Yan Quan. , Centre for Railway Engineering , Spiryagin, Maksym. , Centre for Railway Engineering , Simson, Scott. , Centre for Railway Engineering , Cole, Colin Robert. , Centre for Railway Engineering , Kreiser, Dean. , Centre for Railway Engineering . 2554. "Adequacy of modelling of friction wedge suspensions in three-piece bogies".
กรุงเทพมหานคร : Central Queensland University, Australia. Sun, Yan Quan. , Centre for Railway Engineering , Spiryagin, Maksym. , Centre for Railway Engineering , Simson, Scott. , Centre for Railway Engineering , Cole, Colin Robert. , Centre for Railway Engineering , Kreiser, Dean. , Centre for Railway Engineering . "Adequacy of modelling of friction wedge suspensions in three-piece bogies."
กรุงเทพมหานคร : Central Queensland University, Australia, 2554. Print. Sun, Yan Quan. , Centre for Railway Engineering , Spiryagin, Maksym. , Centre for Railway Engineering , Simson, Scott. , Centre for Railway Engineering , Cole, Colin Robert. , Centre for Railway Engineering , Kreiser, Dean. , Centre for Railway Engineering . Adequacy of modelling of friction wedge suspensions in three-piece bogies. กรุงเทพมหานคร : Central Queensland University, Australia; 2554.
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