Determination of the Fundamental Mode of Flexural Vibration of Solid Materials and Its Frequency in Laboratory Work

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00373880" target="_blank" >RIV/68407700:21110/22:00373880 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1063/5.0078316" target="_blank" >https://doi.org/10.1063/5.0078316</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0078316" target="_blank" >10.1063/5.0078316</a>

Result language

angličtina

Original language name

Determination of the Fundamental Mode of Flexural Vibration of Solid Materials and Its Frequency in Laboratory Work

Original language description

In this paper, a brief summary of the methods for determining the fundamental resonant frequency of the flexural vibration of a sample with a uniform cross-section in laboratory work is given. The methods are based on varying the sample length, using the overtones and searching the nodal points with the help of the Lissajous figures, amplitude of vibration, and two-channel oscilloscope. The suitability of the methods for a sonic resonant method and an impulse excitation technique, and the possibility of their usage in the distance education are analyzed.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

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

Article name in the collection

AIP Conference Proceedings

ISBN

978-0-7354-4341-9

ISSN

0094-243X

e-ISSN

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Number of pages

6

Pages from-to

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Publisher name

AIP Publishing LLC

Place of publication

Melville (NY)

Event location

Těrchová

Event date

Oct 13, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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