@incollection{Ogawa12, author = {Kazuhiko Ogawa}, title = {Noise Reduction in Butterfly Valve Cavitation by Semicircular Fins and Visualization of Cavitation Flow}, booktitle = {Mechanical Engineering}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Murat Gokcek}, chapter = {21}, doi = {10.5772/38760}, url = {https://doi.org/10.5772/38760} }