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The influence of developed cavitation on the flow of a turbulent shear layer
dc.contributor.authorIyer, Claudia O.en_US
dc.contributor.authorCeccio, Steven L.en_US
dc.date.accessioned2010-05-06T22:25:13Z
dc.date.available2010-05-06T22:25:13Z
dc.date.issued2002-10en_US
dc.identifier.citationIyer, Claudia O.; Ceccio, Steven L. (2002). "The influence of developed cavitation on the flow of a turbulent shear layer." Physics of Fluids 14(10): 3414-3431. <http://hdl.handle.net/2027.42/70602>en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/70602
dc.description.abstractDeveloped cavitation in a shear layer was studied experimentally in order to determine the effect that the growth and collapse of cavitation have on the dynamics of shear flows. Planar particle imaging velocimetry (PIV) was used to measure the velocity field, the vorticity, strain rates, and Reynolds stresses of the flow downstream of the cavitating and noncavitating shear layer; the flow pressures and void fraction were also measured. The flow downstream of a cavitating shear flow was compared to the noncavitating shear flow. For cavitating shear layers with void fractions of up to 1.5%, the growth rate of the shear layer and the mean flow downstream of the shear layer were modified by the growth and collapse of cavitation bubbles. The cross-stream velocity fluctuations and the Reynolds stresses measured downstream of the cavitating shear layer were reduced compared to the entirely noncavitating flow. This result is inconsistent with a scaling of the shear stress within the shear flow based on the mean flow. The decrease in the cross-stream fluctuations and Reynolds stresses suggests that the cavitation within the cores of strong streamwise vortices has decreased the coupling between the streamwise and cross-stream velocity fluctuations. © 2002 American Institute of Physics.en_US
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dc.format.extent2428759 bytes
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dc.publisherThe American Institute of Physicsen_US
dc.rights© The American Institute of Physicsen_US
dc.titleThe influence of developed cavitation on the flow of a turbulent shear layeren_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 49109-2121en_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/70602/2/PHFLE6-14-10-3414-1.pdf
dc.identifier.doi10.1063/1.1501541en_US
dc.identifier.sourcePhysics of Fluidsen_US
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dc.owningcollnamePhysics, Department of


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