Experimentelle Erkennung von Kopplungen in verteilt-parametrischen Systemen

Gudrun Mikota

Experimentelle Erkennung von Kopplungen in verteilt-parametrischen Systemen

Institute of Machine Design and Fluid Power

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings

Abstract

For careful performance of an experimental modal analysis, a certain auto-WMAC matrix allows conclusions on coupled systems. Off-diagonal elements in this matrix explicitly indicate coupled modes. The respective relationships are proved for vibroacoustical systems and can also be applied for couplings within mechanical or acoustic systems.

Original language	German (Austria)
Title of host publication	Proceedings of 3. VDI-Fachtagung Schwingungen, Würzburg, Deutschland, 16.-17. November 2021, VDI-Berichte 2391
Pages	119-128
Number of pages	10
Volume	2391
Publication status	Published - Nov 2021

Publication series

Name	VDI-Berichte

Fields of science

203 Mechanical Engineering
203015 Mechatronics

Cite this

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title = "Experimentelle Erkennung von Kopplungen in verteilt-parametrischen Systemen",

abstract = "For careful performance of an experimental modal analysis, a certain auto-WMAC matrix allows conclusions on coupled systems. Off-diagonal elements in this matrix explicitly indicate coupled modes. The respective relationships are proved for vibroacoustical systems and can also be applied for couplings within mechanical or acoustic systems.",

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AB - For careful performance of an experimental modal analysis, a certain auto-WMAC matrix allows conclusions on coupled systems. Off-diagonal elements in this matrix explicitly indicate coupled modes. The respective relationships are proved for vibroacoustical systems and can also be applied for couplings within mechanical or acoustic systems.

M3 - Konferenzbeitrag

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BT - Proceedings of 3. VDI-Fachtagung Schwingungen, Würzburg, Deutschland, 16.-17. November 2021, VDI-Berichte 2391

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