TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Experimental studies on efficiency of thin reinforced anti-vibration coating based on VPS polymeric tape



Full text article ( in russian)

Year

 
2018

Issue

 
384

Volume

 
2

Pages

 
99-104

Caption

 
Experimental studies on efficiency of thin reinforced anti-vibration coating based on VPS polymeric tape

Authors

 
Kirpichnikov V., Koscheev A., Smolnikov V., Syatkovsky A

Keywords

 
reinforced anti-vibration coating, polymeric film, size of tiles, efficiency.

DOI

 
10.24937/2542-2324-2018-2-384-99-104

Summary

 
Object and purpose of research.Experimental studies on efficiency of thin reinforced anti-vibration coating performed with a uniform plate (structure cell model). The paper discusses different variants of tiling the plate with coating pieces of different size.
Subject matter and methodsDetermination of difference in vibration excitation levels and vibration loss coefficients η in the plate with and without anti-vibration coating.
Main results.Efficiency of coating depends on the size of its tiles that have direct effect upon vibration intensity in reinforcing and dissipating layers. Within the range of lower resonance frequencies for bending vibrations of the plate, single-piece tiling is more efficient than tiling with multiple tiles of small size.
Conclusion.The paper shows that thin reinforced anti-vibration coating based on polymeric film is highly efficient. This work is of practical importance because the coating tested in this study can mitigate structural vibration in a wide frequency band.

Back to the list



 





 
Login:
Password:
Register
Forgot your password?


Last issues

All rights reserved © Krylov state research centre, 2018


ISSN (print) 2542-2324 / ISSN (online) 2618-8244

Address: Moskovskoye shosse, 44, Saint-Petersburg, 196158

Phone: +7(812) 415-49-80