2024-03-28T19:10:10Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00003904
2022-12-15T03:36:55Z
423:424:425
453:454
The Lateral Vibration Analysis of a Bogie Car Considering the Resistance to Truck Turning : 2nd Report, The Possibility of Improvement in Riding Comfort by Reducing the Resisting Force to Truck Turning
台車旋回抵抗を考慮したボギー車の左右強制振動解析(第2報, 旋回抵抗低減による乗り心地向上の可能性)
台車旋回抵抗を考慮したボギー車の左右強制振動解析(第2報, 旋回抵抗低減による乗り心地向上の可能性)
谷藤, 克也
46066
関, 正明
46067
横瀬, 景司
46068
Railway
Forced Vibration
Simulation
Bogie Car
Riding Comfort
Resistance to Truck Turning
The 1st report indicated that it is disadvantageous to the running vibration only to lower the friction coefficient of the side bearer from the present value as a countermeasure against the heavy wear of a wheel flange. This paper deals with the longituidnal elastic force and the friction one, which act in series as the resistance to truck turning, and also the lateral stiffness of the secondary spring. Generated random shapes of alignment irregularity are used in the analysis by the numerical simulation. Results shows that in the case of using the effect of reducing the lateral stiffness of the secondary spring it is possible to reduce the resistance to truck turning through the reduction of the longitudinal elastic force without deterioration of the riding comfort under both good and poor conditions of track irregularity.
journal article
日本機械学会
1990-06
application/pdf
日本機械学会論文集. C編
526
56
1358
1363
日本機械学会論文集. C編
AN00187463
03875024
https://niigata-u.repo.nii.ac.jp/record/3904/files/9_0084.pdf
jpn
http://ci.nii.ac.jp/naid/110002379439
日本機械学会
本文データは学会の許諾に基づくCiNiiからの複製である