NDLI: Experimental study on active damping of compressor blade forced vibrations using piezoelements

Content Provider	Scilit
Author	Bortnikov, A. D.
Copyright Year	2019
Description	Journal: Iop Conference Series: Materials Science and Engineering This paper is dedicated to active damping of gas turbine engine blades forced vibrations using the capabilities of piezoelements. Experimental investigations are carried out with a non-rotating compressor blade, rigidly clamped on a shaker. Vibration damping was carried out by using of feedback based on a piezoelement pair fixed on the blade surface and used as a sensor and an actuator. A significant decrease of resonant stresses in the blade is shown.
Related Links	https://iopscience.iop.org/article/10.1088/1757-899X/489/1/012035/pdf
ISSN	17578981
e-ISSN	1757899X
DOI	10.1088/1757-899x/489/1/012035
Journal	Iop Conference Series: Materials Science and Engineering
Issue Number	1
Volume Number	489
Language	English
Publisher	IOP Publishing
Publisher Date	2019-03-26
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Materials Science and Engineering Acoustics and Ultrasonics
Content Type	Text
Resource Type	Article

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