基本介紹
- 中文名：關慶華
- 學位/學歷：博士
- 職業：教師
- 專業方向：載運工具運用工程
- 任職院校：西南交通大學
個人經歷,研究方向,學術成果,
個人經歷
研究方向
現主要研究方向：
(1) 機車車輛動力學
(2) 輪軌關係
(3) 脫軌安全性
學術成果
科研項目
[1]2014-2016，國家自然科學基金青年基金項目，高速輪軌系統動態脫軌理論及評價方法研究。
[2]2013-2015，四川省套用基礎研究計畫項目，重載鐵路貨車脫軌機理研究。
[3]2015-2018，國家自然科學基金面上項目，高速列車顯著高頻振動機理及其傳遞特性研究。
學術論文
[1]關慶華, 曾京, 陳哲明, 考慮沖角影響的改進脫軌準則. 中國鐵道科學, 2009, 30(3):74-80.
[2]關慶華, 曾京, 輪軌橫向碰撞引起的脫軌研究[J]. 振動與衝擊, 2009, 28(12):38-42.
[3]Qinghua Guan and Jing Zeng, Wheel/Rail Lateral Impact and Its Effect on Derailment[C]. International Conference on Transportation Engineering, ASCE, 2009, pp.2023-2028, Chengdu, China.
[4]Qinghua Guan and Jing Zeng, Wheel Rail Lateral Impact and Derailment Safety Assessment[C]. International Symposium on Speed-up, Safety and Service Technology for Railway and Maglev Systems(Stech’09), JSME (2009), Niigata, Japan.
[5]Qinghua Guan and Jing Zeng, Wheel Rail Lateral Impact and Derailment Safety Assessment[J]. Journal of Mechanical Systems for Transportation and Logistics (JSME), 2010, 3(1):326-337.
[6]Qinghua Guan, Jing Zeng, Xinbiao Xiao and Xuesong Jin, Angle of Attack Based Derailment Criterion for Wheel Flange Climbing[C]. 9th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems(CM2012), Chengdu, China, August 27-30, 2012.
[7]Qinghua Guan, Jing Zeng, and Xuesong Jin, An angle of attack-based derailment criterion for wheel flange climbing[J]. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2014, Vol. 228(7):719–729.
[8]Qinghua Guan, Jing Zeng, Zefeng Wen and Xuesong Jin, A Geometry-Based Dynamic Criterion for Derailment Assessment[C]. 23rd International Symposium on Dynamics of Vehicles on Roads and Tracks(IAVSD2013), ID-382, pp1-10,19th-23th August, 2013, Qingdao, China.
[9]Qinghua Guan, Jing Zeng, Zefeng Wen and Xuesong Jin, Study on the Upper and Lower Bounds of Derailment Coefficient[C]. 23rd International Symposium on Dynamics of Vehicles on Roads and Tracks(IAVSD2013), ID-386, pp1-8,19th-23th August, 2013, Qingdao, China.
[10]曾京, 關慶華，鐵道車輛運行安全評判的輪對爬軌脫軌準則[J]. 交通運輸工程學報, 2007, 7(6):1-5.
[11]Jing Zeng, Qinghua Guan, Study on Flange Climb Derailment Criteria of a Railway Wheelset[J]. Vehicle System Dynamics, 2008, 46(3):239-251.
[12]王歡, 戴煥雲, 關慶華, 100%低地板輕軌車輛導向結構分析[J]. 鐵道車輛, 2009, 47(9):12-16.
[13]陳哲明, 曾京, 關慶華, 高速列車再生制動防滑控制及仿真研究[J]. 中國鐵道科學, 2010, 31(1):93-98.
[14]Jian Han, Ruiqian Wang, Di Wang, Qinghua Guan, Yumei Zhang, Xinbiao Xiao and Xuesong Jin, Effect of wheel load on wheel vibration and sound radiation[J]. Chinese Journal of Mechanical Engineering, 2015, Vol. 28(1):46-54.
[15]趙 悅, 肖新標, 關慶華, 金學松, 鐵路及城市軌道交通減振措施研究綜述[J]. Open Journal of Acoustics and Vibration 聲學與振動, 2013, 1:20-31.
