Finite-size spherical particles in a square duct flow of an elastoviscoplastic fluid: an experimental study
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چکیده
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Effects of finite-size heavy particles on the turbulent flows in a square duct
A parallel direct-forcing fictitious domain method is applied in fully-resolved numerical simulations of particle-laden turbulent flows in a square duct. The effects of finite-size heavy particles on the mean secondary flow, the mean streamwise velocity, the root-mean-square velocity fluctuation, and the particle concentration distribution are investigated at the friction Reynolds number of 150...
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ژورنال
عنوان ژورنال: Journal of Fluid Mechanics
سال: 2019
ISSN: 0022-1120,1469-7645
DOI: 10.1017/jfm.2019.868