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An Experimental Investigation of Means to Suppress the Flutter Motion of Elastically Suspended Cylinders Exposed to Uniform Cross Flow

J. Berezow

出版	United States Naval Ordance Laboratory, 1972
URL	http://books.google.com.hk/books?id=jpSYqbUnAHEC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

When an elastically supported circular cylinder is brought into steady fluid flow, flutter motions occur when it is subjected to flow velocities which exceed a certain critical velocity. The flow-induced vibrations can be reduced by modifying the surface of the cylinder. This report discusses the effects of 21 surface modifications on the flow-induced vibrations. It is seen that surface modifications can reduce the amplitudes of the flutter motions.