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contributor authorB. Bar-Haim
contributor authorD. Weihs
date accessioned2017-05-08T23:20:32Z
date available2017-05-08T23:20:32Z
date copyrightSeptember, 1985
date issued1985
identifier issn0098-2202
identifier otherJFEGA4-27014#342_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/100003
description abstractThe drag of axisymmetric bodies can be reduced by boundary-layer suction, which delays transition and can control separation. In this study, boundary-layer transition is delayed by applying a distributed suction technique. Optimization calculations were performed to define the minimal drag bodies at Reynolds numbers of 107 and 108 . The saving in drag relative to optimal bodies with non-controlled boundary layers is shown to be 18 and 78 percent, at Reynolds numbers of 107 and 108 , respectively.
publisherThe American Society of Mechanical Engineers (ASME)
titleBoundary-Layer Control as a Means of Reducing Drag on Fully Submerged Bodies of Revolution
typeJournal Paper
journal volume107
journal issue3
journal titleJournal of Fluids Engineering
identifier doi10.1115/1.3242489
journal fristpage342
journal lastpage347
identifier eissn1528-901X
keywordsDrag (Fluid dynamics)
keywordsBoundary layers
keywordsReynolds number
keywordsSuction
keywordsSeparation (Technology)
keywordsOptimization AND Delays
treeJournal of Fluids Engineering:;1985:;volume( 107 ):;issue: 003
contenttypeFulltext


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