Experimental and numerical assessment of vibro-acoustic behavior of rubber-damped railway wheels

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F07%3A00364191" target="_blank" >RIV/61388998:_____/07:00364191 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Experimental and numerical assessment of vibro-acoustic behavior of rubber-damped railway wheels

Original language description

The reduction of noise and vibrations is very important task in many industrial and transport applications. The sources of intensive noise and vibrations are also tram and railway wheels at high speeds. Therefore the modern types of steel railway wheelscontain the visco-elastic padding. The first problem treated in this contribution is concerned with the theoretical and experimental investigation of the thermo-mechanical properties of rubber-like damping elements loaded with prestress by harmonic force. The dynamic modal and spectral properties of the whole railway wheel with damping elements will be investigated by the 3D FEM as the second problem.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

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Project

<a href="/en/project/GA101%2F05%2F2669" target="_blank" >GA101/05/2669: Dynamics and reliability of vibrodamping elements of thermo-visco-elastic materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Vibration Problems ICOVP 2005

ISBN

978-1-4020-5400-6

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

403-408

Publisher name

Springer

Place of publication

Dordrecht

Event location

Istanbul

Event date

Sep 5, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000246655700056