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Approximate analytical determination of vibrodiagnostic parameters of a cracked elastic body under subharmonic resonance. Part 1. Weak resonance.

Authors :
Matveev, V. V.
Bovsunovskii, O. A.
Source :
Strength of Materials; Mar2008, Vol. 40 Issue 2, p180-191, 12p, 8 Graphs
Publication Year :
2008

Abstract

The paper discusses an approximate analytical method for the calculation of vibrodiagnostic parameters of an elastic body with a closing crack, which is modeled by an elastic system with a single degree of freedom at a bilinear asymmetric characteristic of the restoring force, in the region of a weak 1/2-order subharmonic resonance. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00392316
Volume :
40
Issue :
2
Database :
Complementary Index
Journal :
Strength of Materials
Publication Type :
Academic Journal
Accession number :
33264047
Full Text :
https://doi.org/10.1007/s11223-008-9002-6