STUDY ON THREE-DIMENSIONAL FLOW AND HEAT TRANSFER IN MITER-BEND (1ST REPORT, ANALYSIS OF FLOW IN LAMINAR REGION).

被引：5
|
作者：
Yamashita, Hiroshi
Kushida, Genichiro
Izumi, Ryotaro
机构：
来源：
Bulletin of the JSME | 1984年 / 27卷 / 231期
关键词：
FLUID MECHANICS - Mathematical Models - HEAT TRANSFER;
D O I：
10.1299/jsme1958.27.1905
中图分类号：
学科分类号：
摘要：
Three-dimensional flow and heat transfer in a rectangular miter-bend, with a 90 degree turn, was studied for the purpose of examining the effect of centrifugal force due to bending, in connection with a corrugated wall channel as a means of augmenting a forced-convection heat transfer with a single-phase flow in a heat exchanger. Analysis of results is reported for the flow in a laminar region with aspect ratio alpha equals 1 and Reynolds number R//e equals 300. Complicated aspects of the flow in terms of velocity vectors, path lines, pressure contours, and wall shear stress contours are shown with detailed examination of flow mechanism.
引用
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页码：1905 / 1912
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