| ชื่อเรื่อง | : | 3D stress analysis of insulated rail joint |
| นักวิจัย | : | Mandal, Nirmal Kumar. , Peach, Brendan. |
| คำค้น | : | Rail joint bars. , Applied research. , 880104 Rail Safety. , 090507 Transport Engineering. , 090507 Transport Engineering. , Joints (Engineering) , Strains and stresses , Insulated rail joint -- Railhead damage -- Joint bar |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/44219 |
| ที่มา | : | Mandal, N & Peach, B 2009, '3D stress analysis of insulated rail joint' in Geng, Zhixiu (ed.) 9th International Heavy Haul Conference, Shanghai, China, 22nd - 24th June, 2009. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Proceedings : 9th International Heavy Haul Conference (IHHC 2009), Shanghai, China, 22nd - 24th June, 2009. Beijing, China. : China Railway Publishing House, 2009. p. 237-245 9 pages Refereed 9787113101459 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper carries ou a stress analysis of the insulated rail joint (IRJ) by creating a 3D finite element model and considering the stress scenario experienced by three different joint bar sizes (width) such as 30mm, 34mm and 40mm. The paper is part of a greater study into the insulated rail joints that is searching for ways to improve the design and assembly methods. This paper considers a static finite element analysis of the IRJ and pesents a comparison of the three joints bar widths. In addition, an analytical study is also carried to calculate the longitudinal stress of the joint bar using the model of a beam on an elastic foundation. The longitudinal stress at the top and bottom of the joint bar is calculated considering bending moment produced by wheel load on the IRJ. |
| บรรณานุกรม | : |
Mandal, Nirmal Kumar. , Peach, Brendan. . (2552). 3D stress analysis of insulated rail joint.
กรุงเทพมหานคร : Central Queensland University, Australia. Mandal, Nirmal Kumar. , Peach, Brendan. . 2552. "3D stress analysis of insulated rail joint".
กรุงเทพมหานคร : Central Queensland University, Australia. Mandal, Nirmal Kumar. , Peach, Brendan. . "3D stress analysis of insulated rail joint."
กรุงเทพมหานคร : Central Queensland University, Australia, 2552. Print. Mandal, Nirmal Kumar. , Peach, Brendan. . 3D stress analysis of insulated rail joint. กรุงเทพมหานคร : Central Queensland University, Australia; 2552.
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