铁道机车车辆
鐵道機車車輛
철도궤차차량
RAILWAY LOCOMOTIVE & CAR
2001年
3期
1-3
,共3页
原亮明%王成国%孟广伟%刘敬辉
原亮明%王成國%孟廣偉%劉敬輝
원량명%왕성국%맹엄위%류경휘
转向架%有限元%强度%动力学
轉嚮架%有限元%彊度%動力學
전향가%유한원%강도%동역학
应用CAD程序(UG)和有限元程序NASTRAN对新型的200km/h客车转向架构架进行了强度计算,并应用NUCARS、MEDYNA和ADAMS/RAIL等车辆动力学仿真程序,进一步计算了新型客车转向架构架的动力学性能。计算结果表明该新型200km/h客车转向架构架能满足其强度和动力学性能要求。
應用CAD程序(UG)和有限元程序NASTRAN對新型的200km/h客車轉嚮架構架進行瞭彊度計算,併應用NUCARS、MEDYNA和ADAMS/RAIL等車輛動力學倣真程序,進一步計算瞭新型客車轉嚮架構架的動力學性能。計算結果錶明該新型200km/h客車轉嚮架構架能滿足其彊度和動力學性能要求。
응용CAD정서(UG)화유한원정서NASTRAN대신형적200km/h객차전향가구가진행료강도계산,병응용NUCARS、MEDYNA화ADAMS/RAIL등차량동역학방진정서,진일보계산료신형객차전향가구가적동역학성능。계산결과표명해신형200km/h객차전향가구가능만족기강도화동역학성능요구。
In this paper, using CAD procedure UG and FEM procedure NASTRAN, the strength of a new type 200km/h passenger car's bogie frame is analyzed. Its dynamic behavior is calculated using the vehicle dynamic simulation procedure NUCARS, MEDYNA and ADAMS/RAIL. The result indicates that the strength and dynamic behavior of this new type 200km/h passenger car's bogie frame can satisfy the appropriate requirements.