An application of bubble collapse pulse height spectra to venturi cavitation erosion of 1100-o aluminum
dc.contributor.author | Hattori, Shuji | en_US |
dc.contributor.author | Sun, Bong-Hwa | en_US |
dc.contributor.author | Hammitt, Frederick G. | en_US |
dc.contributor.author | Okada, Tsunenori | en_US |
dc.date.accessioned | 2006-04-07T19:04:39Z | |
dc.date.available | 2006-04-07T19:04:39Z | |
dc.date.issued | 1985-05-15 | en_US |
dc.identifier.citation | Hattori, Shuji, Sun, Bong-Hwa, Hammitt, Frederick G., Okada, Tsunenori (1985/05/15)."An application of bubble collapse pulse height spectra to venturi cavitation erosion of 1100-o aluminum." Wear 103(2): 119-131. <http://hdl.handle.net/2027.42/25661> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6V5B-47YXX9N-HN/2/55f9bda373e6ecc68f402ceede986ccb | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/25661 | |
dc.description.abstract | Venturi cavitation erosion tests were performed and correlated with bubble collapse pulse height spectra measured by a microtransducer. The effects of the throat velocity and the cavitation number [sigma] (referred to the downstream pressure and throat velocity) on the erosion rate (MDPR) were studied. The velocity damage exponent was 4.11 for 0.62 [les] [sigma] [les] 0.80, while the MDPR is almost independent of velocity for [sigma] = 0.85. The MDPR decreases with increased [sigma] for 0.62 [les] [sigma] [les] 0.85. The data were reduced to "acoustic power" (from pulse height spectra) and "erosion power" (the ultimate resilience multiplied by the MDPR). A near-linear relationship was found between these. Their reciprocal ratio [eta]cav [approximate] 7 x 10-11. For [sigma] = 0.62, the data deviated from the others, possibly because of the work hardening of the eroded surface. | en_US |
dc.format.extent | 713291 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | An application of bubble collapse pulse height spectra to venturi cavitation erosion of 1100-o aluminum | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Mechanical Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering and Applied Mechanics, Cavitation and Multiphase Flow Laboratory, University of Michigan, Ann Arbor, MI 48109, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering and Applied Mechanics, Cavitation and Multiphase Flow Laboratory, University of Michigan, Ann Arbor, MI 48109, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering and Applied Mechanics, Cavitation and Multiphase Flow Laboratory, University of Michigan, Ann Arbor, MI 48109, U.S.A. | en_US |
dc.contributor.affiliationother | Department of Mechanical Engineering, Fukui University, Fukui, Japan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/25661/1/0000213.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0043-1648(85)90128-0 | en_US |
dc.identifier.source | Wear | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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