Turbulence measurements in three-dimensional wall jets on convex cylindrical surfaces

被引：0
|
作者：
Gowda, BHL [1 ]
Durbha, VSB [1 ]
机构：
[1] Indian Inst Technol, Fluid Mech Lab, Dept Appl Mech, Madras 600036, Tamil Nadu, India
来源：
INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES | 2001年 / 8卷 / 06期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The variation of maximum values of the turbulent normal and shear stresses in three-dimensional wall jets on convex cylindrical surfaces are described here. The curvature parameter, b/R, where b is the half width and R is the radius of curvature, is varied from 0.01 representing mild convex curvature to 1 (strong curvature). The results indicate that the maximum values of normal stresses increase with curvature parameter. The shear stresses also increase with curvature.
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页码：313 / 317
页数：5
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