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Estimation of the radial distribution of the tangential velocity in a vortex chamber
Authors:Akira Ogawa  Tsuyoshi Ikari  Hiroyuki Murakami  Kouhei Satho
Affiliation:(1) T-110-0011 Minowa 2-14-7, Taitou-Ku, Tokyo, Japan;(2) AQUAS.Co.Ltd., Tokyo, Japan;(3) The Marine Self Defense Force, Tokyo, Japan;(4) GMA Co.Ltd., Tokyo, Japan
Abstract:The estimation of maximum tangential velocity becomes a very important factor for the estimation of performances of the vortex chamber. In this paper, a proposed flow model of how to estimate the maximum tangential velocity in the special form of the vortex chamber is described in detail. The pressure drop basing upon the rapid expansion by flowing from the inlet pipe into the cyclone body is estimated as half of the dynamic pressure in the inlet pipe.
Keywords:Vortex chamber  tangential velocity  angular momentum flux  Reynolds number
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