Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.compfluid.2012.12.009
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dc.titleComputations of partial and super cavitating flows using implicit pressure-based algorithm (IPA)
dc.contributor.authorZhang, L.X.
dc.contributor.authorKhoo, B.C.
dc.date.accessioned2014-06-17T06:15:23Z
dc.date.available2014-06-17T06:15:23Z
dc.date.issued2013-03-05
dc.identifier.citationZhang, L.X., Khoo, B.C. (2013-03-05). Computations of partial and super cavitating flows using implicit pressure-based algorithm (IPA). Computers and Fluids 73 : 1-9. ScholarBank@NUS Repository. https://doi.org/10.1016/j.compfluid.2012.12.009
dc.identifier.issn00457930
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/59768
dc.description.abstractAn implicit pressure-based algorithm (IPA) has been developed for the computations of the two-phase cavitating flows. A pressure correction equation is derived to meet the mass conservation law and the pressure-velocity coupled method is used to solve for the governing equations of the flows. Both partial and super cavitating flows are simulated in this work to validate the IPA approach and to investigate the unsteady features of the cavitating flows. It is found that strong re-entrant jets are present for all the simulations of the cavitating flows over the flat-nose cylindrical objects. For partial cavitating flows, the re-entrant jets appear periodically and become the main reason of cavitation shedding. For super cavitating flows, the re-entrant jets mainly interact with the wake flows of the object. © 2013.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.compfluid.2012.12.009
dc.sourceScopus
dc.subjectCavitation
dc.subjectCylindrical object
dc.subjectPressure-based algorithm
dc.subjectSimulation
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.compfluid.2012.12.009
dc.description.sourcetitleComputers and Fluids
dc.description.volume73
dc.description.page1-9
dc.description.codenCPFLB
dc.identifier.isiut000315608800001
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