[EN] The noise inside railway vehicles is transmitted by both structure-borne and airborne paths and, although there are many sources, the rolling noise is often the most important. This paper focuses on the structure-borne ...
Baeza González, Luis Miguel; Vila Tortosa, María Paloma; Xie, Gang; Iwnicki, Simon D.(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2011)
[EN] This paper presents a model for simulating vehicletrack interaction at high frequencies for investigations of rail roughness growth. The dynamic interaction model developed employs a substructuring technique and the ...
Xie, Gang; Rissman, Martin; Bouvet, Pascal; Liu, Xiaowan; Thompson, David J.; Baeza González, Luis Miguel; Moreno, Juan; Martín-Jarillo, Julián; Denia Guzmán, Francisco David; Giner Navarro, Juan; López-Arteaga, Inés(Springer Nature, 2021-01-01)
[EN] This paper presents a virtual test method for structure-borne noise generated from railway running gear. This method combines a number of existing tools to form a system approach. The wheelset and bogie frame are ...