Transactions of the Korean Society of Mechanical Engineers B (대한기계학회논문집B)
- Volume 23 Issue 7
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- Pages.918-927
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- 1999
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- 1226-4881(pISSN)
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- 2288-5324(eISSN)
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Three Dimensional Topology of Vortical Structure of a Round Jet in Cross Flow
횡단류 제트 와류구조의 3차원 토폴로지
- Received : 1999.02.11
- Published : 1999.07.01
Abstract
In the fully developed internal flow fields, there are complex transition flows caused by interaction of the cross flow and jet when jet is Injected Into the flow. These interactions are studied by means of the flow visualization methods. An instantaneous laser tomographic method is used to reveal the physical mechanism and the structure of vortices formation in the branch pipe flow. The velocity range of cross flow of the pipe is 0.7m/s and the corresponding Reynolds number
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