DocumentCode
389202
Title
Using of autodyne transceiver modules on Gunn diodes for determination of turbomachine blades deformations
Author
Danilin, A.I. ; Votoropin, S.D. ; Tcherniavski, A.G.
fYear
2001
fDate
14-14 Sept. 2001
Firstpage
654
Lastpage
656
Abstract
The levels of mechanical deformations of dynamically loaded blades in modern turbomachines in great extent define durability and reliability of gas-turbine engines. The report materials present the radar method and device for control of dynamic blades characteristics of gas-turbine engines (GTE). Primary converters with autodyne transceiver modules based on Gunn diodes are used in the discrete-phase method (DPM) equipment. The block diagram of the measuring setup and results of experimental studies are given.
Keywords
Gunn diodes; deformation; gas turbines; modules; nondestructive testing; radar applications; radar equipment; spatial variables measurement; transceivers; Gunn diodes; autodyne transceiver modules; discrete-phase method; dynamic blade characteristics; dynamically loaded blades; gas-turbine engines; mechanical deformations; noncontact measurements; primary converters; radar method; turbomachine blade deformation; turbomachine blades;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology, 2001. CriMiCo 2001. 11th International Conference on
Conference_Location
Sevastopol, Crimea, Ukraine
Print_ISBN
966-7968-00-6
Type
conf
Filename
1174002
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