The Effect of Fin Pitch on Fluid Elastic Instability of Tube Arrays Subjected to Cross Flow of Water
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Institution of Engineers (India): Series C"
DOI: 10.1007/s40032-016-0332-z
Abstract: Failure of tubes in shell and tube exchangers is attributed to flow induced vibrations of such tubes. There are different excitations mechanisms due to which flow induced vibration occurs and among such mechanisms, fluid elastic… read more here.
Keywords: pitch; instability; tube; fluid elastic ... See more keywords
Fluid-elastic instability evaluation for reactor vessel internals with structural interaction
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2018.09.013
Abstract: Abstract Provided fluid velocity reaches a specific threshold value, the vibrational amplitude of the corresponding structure increases rapidly and becomes unstable. Even though nuclear industrial concerns have been focused primarily on heat exchangers, steam generators… read more here.
Keywords: elastic instability; fluid elastic; interaction; structure ... See more keywords