Results 11 to 20 of about 716,438 (286)
Experimental investigation of the critical Reynolds number for bubbly two-phase flow [PDF]
INCAS Bulletin, 2023 The critical Reynolds number for dispersed bubbly two-phase flows, gas in liquid, was experimentally investigated. In this experiment, the gas was air and the liquid was water.
Marshall C. MCCRAY, Paul G. A. CIZMAS
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Vortex-induced vibration of cylinder under sub-critical Reynolds number
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveIn order to achieve the accurate prediction of the amplitude response of a vortex-induced vibrating cylinder under the sub-critical Reynolds number, a method for establishing a Cl-A/D (lift coefficient-amplitude ratio)model of the forced ...
Li ZHOU +3 more
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, 2021 Membrane distillation is emerging as a promising alternative in zero liquid discharge and brine mining. However, the MD operation with hypersaline solutions is often interrupted by severe scaling formation on the membrane surface.
Guoqiang Guan +4 more
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Slip boundary effect on the critical Reynolds number of subcritical transition in channel flow
Theoretical and Applied Mechanics Letters, 2023 In this letter, the effect of slip boundary on the origin of subcritical transition in two-dimensional channel flows is studied numerically and theoretically.
Yue Xiao, Linsen Zhang, Jianjun Tao
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Inner-outer decomposition of wall shear stress fluctuations in turbulent channels
Theoretical and Applied Mechanics Letters, 2022 Fluctuating wall shear stress in turbulent channel flows is decomposed into small-scale and large-scale components. The large-scale fluctuating wall shear stress is computed as the footprints of the outer turbulent motions, and the small-scale one is ...
Limin Wang, Ruifeng Hu
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Critical Angle and Fundamental Frequency of Symmetric Airfoils at Low Reynolds Numbers [PDF]
Journal of Applied Fluid Mechanics, 2022 The unsteady vortex evolution of NACA 0012 airfoil is numerically investigated at low angles of attack ranging from 0° to 10° where the separation is performed from the trailing edge. The Reynolds number ranges between 1000 and 4000.
D. F. Kurtulus
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Two dimensional simulation of laminar flow by three- jet in a semi-confined space
Nonlinear Engineering, 2020 Equipment performance improvement in a wide range of working conditions is one of the major goals of aerodynamics. This goal can be achieved by the deformation of the object being examined or by using flow control techniques in active or inactive modes ...
Mosaddeghi Mohammad
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Transitions in the flow patterns and aerodynamic characteristics of the flow around staggered rows of cylinders. [PDF]
PLoS ONE, 2017 A two-dimensional numerical study of flow across rows of identical square cylinders arranged in staggered fashion is carried out. This study will unreveal complex flow physics depending upon the Reynolds number (Re) and gap spacing (g) between the ...
Shamsul Islam +4 more
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Fluids, 2020 The results from a temporal linear stability analysis of a subsonic boundary layer over a flat plate with a straight and wavy leading edge are presented in this paper for a swept and un-swept plate.
Miles Owen, Abdelkader Frendi
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