Temporal variation of velocity components in a turbulent open channel flow: Identification of fractal dimensions
نویسندگان
چکیده
منابع مشابه
effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow
چکیده ندارد.
15 صفحه اولOn Coherent Structures of Turbulent Open-channel Flow Above a Rough Bed
Present study examines turbulent structures of a rough bed open-channel flow in the context of deterministic approach. Instantaneous velocity field is measured in different hydraulic conditions using two dimensional Particle Image Velocimetry (PIV) in vertical plane and Stereoscopic PIV in horizontal plane. Different techniques and quantities such as swirl strength, two-point and cross-correlat...
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Research in convective heat transfer using suspensions of nanometer-sized solid particles in base liquids started only over the past decade. Recent investigations on nanofluid, as such suspensions are often called, indicate that the suspended nanoparticles remarkably change the transport properties and heat transfer characteristics of the suspension. Bending walls can also improve heat transfer...
متن کاملEntropy-Based Modeling of Velocity Lag in Sediment-Laden Open Channel Turbulent Flow
Manotosh Kumbhakar 1,*, Snehasis Kundu 2, Koeli Ghoshal 1 and Vijay P. Singh 3,4 1 Department of Mathematics, Indian Institute of Technology, Kharagpur 721302, India; [email protected] 2 Department of Basic Sciences and Humanities, IIIT Bhubaneswar, Odisha 751003, India; [email protected] 3 Department of Biological & Agricultural Engineering, Texas A&M University, College Statio...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2009
ISSN: 0307-904X
DOI: 10.1016/j.apm.2008.12.009