Application of sensitivity analysis in design of characteristics of damping joints in locomotive running gear

Title:

Application of sensitivity analysis in design of characteristics of damping joints in locomotive running gear

Creator:

Zelenka, Jaromír, Kohout, Martin, and Michálek, Tomáš

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:7f66395e-4d5b-47d8-86bd-056128dc7326
uuid:7f66395e-4d5b-47d8-86bd-056128dc7326

Subject:

sensitivity analysis, stability of vehicle run, critical speed, yaw dampers, and simulations

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Operation of railway vehicles at higher speeds is conditioned by assurance of a stable run of the vehicle in straight track with a high level of geometric parameters. This property is usually reached by retrofitting of a joint between the vehicle body and the bogies with an efficient damping with suitable characteristics. As the relative motion between the vehicle body and the bogies in the straight track shows low amplitudes and high velocities, special longitudinal dampers - so-called yaw dampers - are used for these purposes. The aim of this paper is a theoretical analysis of influence of yaw dampers characteristics on the stability limit of a locomotive performed by means of sensitivity analysis. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

369-377

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2013 Volume:20 | Number:5

Harvested from:

CDK

Metadata only:

false