Unsteady Secondary Motion of Pulsatile Turbulent Flow through a Double 90°-Bend Duct
نویسندگان
چکیده
منابع مشابه
Numerical Investigation of Turbulent Mass Transfer in a 90° Bend
This paper presents a numerical study of local mass transfer coefficients in a 90° bend using the RNG version of k–e model to include the influence of curvature on the turbulent transport. Simulations were performed for flow through a 90°, 3-D bend for Reynolds numbers of 13500, 90000, and 390000, Schmidt numbers of 2.53 and 700 and curvature ratios of 1.5, 2, and 2.5. The differences betwe...
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this paper presents a numerical study of local mass transfer coefficients in a 90° bend using the rng version of k–e model to include the influence of curvature on the turbulent transport. simulations were performed for flow through a 90°, 3-d bend for reynolds numbers of 13500, 90000, and 390000, schmidt numbers of 2.53 and 700 and curvature ratios of 1.5, 2, and 2.5. the differences between t...
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ژورنال
عنوان ژورنال: Flow, Turbulence and Combustion
سال: 2019
ISSN: 1386-6184,1573-1987
DOI: 10.1007/s10494-019-00088-y