A. M. Akhtyamov, A. R. Ayupova, “On solving the problem of diagnosing defects in a small cavity in the rod”, Zhurnal SVMO, 2010, Volume 12, Number 3,Pages <nobr>37

This article is cited in 10 papers

On solving the problem of diagnosing defects in a small cavity in the rod

A. M. Akhtyamov^a, A. R. Ayupova^b

^a Institute of Mechanics, Ufa Centre of the Russian Academy of Sciences
^b Bashkir State University, Neftekamsk Branch

Abstract: The article proposes a method that allows calculate the location and volume of two cavities in the rod on natural frequencies of flexural vibrations. The case hinged ends of the rod. The cavity is modeled negative concentrated mass.

Keywords: Vibrodiagnostics, rod, cavity, eigenfrequencies.

UDC: 534.113

Received: 22.12.2010