The calculation and measurement of the natural frequencies of the bucket wheel excavator SchRs 1320/4x30

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F10%3APU90096" target="_blank" >RIV/00216305:26110/10:PU90096 - isvavai.cz</a>

Alternative codes found

RIV/60715871:_____/10:#0000019

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The calculation and measurement of the natural frequencies of the bucket wheel excavator SchRs 1320/4x30

Original language description

Natural frequencies and shapes are the basic dynamic properties of each structure. On the basis of their knowledge, the sensitivity of the structure to a dynamic load could be estimated. While designing, natural frequencies are based on calculations andnumerical simulations. However, computational numerical models do not exactly correspond with real structures and there are many details which have to be simplified. It means that the real natural frequencies of structures may differ from the calculatedones. It is advantageous to verify the calculated results by suitable experimental measurements in case of structures where a dynamic load dominates. The paper deals with the experimental measuring of the natural frequencies of the bucket wheel excavatorSchRs 1320/4x30 and a comparison of results obtained from experimental measurements and detailed numerical simulation applying ANSYS.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

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

Name of the periodical

TRANSPORT

ISSN

1648-4142

e-ISSN

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Volume of the periodical

25

Issue of the periodical within the volume

3

Country of publishing house

LT - LITHUANIA

Number of pages

9

Pages from-to

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UT code for WoS article

000282653200006

EID of the result in the Scopus database

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