Railway Wheel and Rail Roughness Analysis

Autor:	Tomas Lack, Juraj Gerlici
Jazyk:	angličtina
Rok vydání:	2009
Předmět:	out-of-round rail roughness butterfly method one-third octave analysis Transportation and communications HE1-9990 Science Transportation engineering TA1001-1280
Zdroj:	Communications, Vol 11, Iss 2, Pp 41-48 (2009)
Druh dokumentu:	article
ISSN:	1335-4205 2585-7878
DOI:	10.26552/com.C.2009.2.41-48
Popis:	The paper deals with the railway wheel unroundness (out-of-round) analysis and with the rail head roughness analysis. Roughness of the running surfaces is the predominant source of noise of rail bound transport systems today. Reliable measurements of the roughness of rails and wheels are crucial for noise reduction purposes. In the past, the main purpose of measurements was the understanding of corrugation growth and rolling noise generation. Meanwhile, quantitative descriptions have gained considerable importance.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/35763062c07545dba8438312f4d27317 Zobrazit plný text záznamu View record in DOAJ