Estimation of the Radial Distribution of the Tangential Velocity in a Vortex Chamber 被引量：1

Estimation of the Radial Distribution of the Tangential Velocity in a Vortex Chamber

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摘要 The estimation of maximum tangential velocity becomes a very important factor for the estimation of performancesof the vortex chamber. In this paper, a proposed flow model of how to estimate the maximum tangential velocity inthe special form of the vortex chamber is described in detail. The pressure drop basing upon the rapid expansion byflowing from the inlet pipe into the cyclone body is estimated as half of the dynamic pressure in the inlet pipe.

作者 Akira OGAWA Tsuyoshi IKARI Hiroyuki MURAKAMI Kouhei SATHO

机构地区 T- AQUAS .Co.Ltd. The Marine Self Defense Force GMA Co.Ltd.

出处《Journal of Thermal Science》 SCIE EI CAS CSCD 2009年第1期27-32,共6页 热科学学报（英文版）

关键词 Vortex chamber tangential velocity angular momentum flux Reynolds number 涡腔式自激振荡射流喷洒装置环形涡腔射流控制传热

分类号 TK16 [动力工程及工程热物理—热能工程]

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参考文献2

1Akira Ogawa,Hiroyuki Murakami.Spin-up and Spin-Down Times of Rotational Air Flow Depended on Mean Air Velocity and Surface Roughness on Inner Surface in Cylindrical Vortex Chamber[J].Journal of Thermal Science,2004,13(1):46-55. 被引量：2
2Akira OGAWA,Tutomu OONO,Hayato OKABE,Noriaki AKIBA,Taketo OOYAGI.On the Pressure Drop and the Velocity Distribution in the Cylindrical Vortex Chamber with Two Inlet Pipes for the Control of Vortex Flow[J].Journal of Thermal Science,2005,14(2):162-171. 被引量：3

二级参考文献9

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