DIAGNOSTICS OF GAS-TURBINE ENGINES BY ACOUSTIC SENSING OF THEIR COMPONENTS

Authors
BELOV EV VANKOV YV IVSHIN IV KOCHERGIN AV PERVUKHIN DN TUNAKOV AP
Citation
Ev. Belov et al., DIAGNOSTICS OF GAS-TURBINE ENGINES BY ACOUSTIC SENSING OF THEIR COMPONENTS, Acoustical physics, 42(1), 1996, pp. 14-17
Citations number
7
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
42
Issue
1
Year of publication
1996
Pages
14 - 17
Database
ISI
SICI code
1063-7710(1996)42:1<14:DOGEBA>2.0.ZU;2-K
Abstract
Practical applications of the method of acoustic characteristics to de termining the state of components of a gas-turbine engine are reported . The new approach is compared with other methods of nondestructive te stings used in the aircraft industry. The underlying mathematical form alism and the test setup are described.