Results 161 to 170 of about 1,461,299 (208)

Bifurcation of a modified railway wheelset model with nonlinear equivalent conicity and wheel–rail force

Nonlinear Dynamics, 2020
Jinzhao Liu, Hongjun Cao, Liu Jinzhao
exaly   +2 more sources

Comprehensive evaluation of wheel-rail equivalent conicity status based on an improved combination weighting and cloud model

Vehicle System Dynamics
Qian Xiao, Chao Chang
exaly   +2 more sources

Gradient Index Profile, a Novel Idea for Predicting Equivalent Conicity

Lecture Notes in Mechanical Engineering, 2022
Ingemar Persson
exaly   +2 more sources

Experimental investigation on stability and equivalent conicity of a rolling stock

, 2020
The EN-14363 standard states the possibil-ity of verifying the rail vehicles stability by means of an ac-celerometric simplified method, based on kinematic mea-surements. In this work this method is applied to the stability veri-fication of a two-bogies vehicle for passenger transporta-tion.
Massini D., Pugi L., Bocciolini L., Piccioli F., Zappacosta C.   +4 more
openaire   +2 more sources

The Relationship between Contact Angle Difference and Equivalent Conicity of High-Speed EMU

Advanced Materials Research, 2012
Ping Bo Wu, Ren Luo, Feng Gan
exaly   +2 more sources

Modal parameters-based hunting stability analysis of high-speed railway vehicles considering full range of equivalent conicity

Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2022
The balance of vehicle parameters to avoid both the carbody and bogie hunting instabilities existing at different stage of vehicle operation is a long-standing problem.
Jianfeng Sun, M. Chi, Weidong Jiao, Yonghua Jiang, Gang Li, Jizhong Shi   +5 more
semanticscholar   +1 more source

About Multi-Hertzian-Contact Hypothesis and Equivalent Conicity in the Case of S1002 and UIC60 Analytical Wheel/Rail Profiles

Vehicle System Dynamics, 1993
J. Pascal
exaly   +2 more sources

Wheel profile design for target conicity and wide tread wear spreading

Wear, 2011
Oldrich Polach
exaly   +2 more sources

Wheel Profile Optimization for High Speed Railways Considering Equivalent Conicity

Civil-Comp Proceedings, 2012
J. Santamaria, J. Herreros, E.G. Vadillo, N. Correa, O. Oyarzabal   +4 more
openaire   +2 more sources

An Equivalent Circuit of a Graphene Conical Spiral Antenna

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE), 2020
The design and a computer model of a flexible graphene conical logarithmic spiral origami antenna are presented for data transmission in the ranges L, S, C, GPS L1 and L3. Its equivalent circuit (EC) has been developed. The adequacy of EC is confirmed by a computer experiment in which the thickness of the graphene helix was changed by 2 orders of ...
Alexander Cherevko, Yury Morgachev
openaire   +1 more source