Results 31 to 40 of about 11,189,186 (392)
Scientific Reports, 2021 The steady mixed convection flow towards an isothermal permeable vertical cylinder nested in a fluid-saturated porous medium is studied. The Darcy model is applied to observe bioconvection through porous media. The suspension of gyrotactic microorganisms
Abdulaziz Alsenafi, M. Ferdows
doaj +1 more source
Numerical simulation of turbulent duct flows with constant power input [PDF]
, 2014 The numerical simulation of a flow through a duct requires an externally specified forcing that makes the fluid flow against viscous friction. To this aim, it is customary to enforce a constant value for either the flow rate (CFR) or the pressure ...
Frohnapfel, Bettina +2 more
core +2 more sources
Mass-conservation-improved phase field methods for turbulent multiphase flow simulation
Acta Mechanica, 2018 The phase field method has emerged as a powerful tool for the simulation of multiphase flow. The method has great potential for further developments and applications: it has a sound physical basis, and when associated with a highly refined grid, physics ...
Giovanni Soligo, A. Roccon, A. Soldati
semanticscholar +1 more source
Mathematical Biosciences and Engineering, 2021 We consider a two-dimensional, uniform, incompressible and free convection flow of a nano-fluid along a plane. The plate is located facing upward about the porous medium.
Abdulaziz Alsenafi , M. Ferdows
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, 2021 This chapter consists of four sections; Introduction, Boundary and initial conditions, Setting of nonuniformly spaced grid, and Simulation approach. The fields of the fluctuating velocity describe the turbulent flows. Such fluctuations blend the transported quantities, like species concentration, energy, and momentum and make the transported quantity ...
Jaafer, Habeeb, Laith +1 more
openaire +3 more sources
Flow-History-Dependent Behavior in Entangled Polymer Melt Flow with Multiscale Simulation [PDF]
, 2011 Polymer melts represent the flow-history-dependent behavior. To clearly show this behavior, we have investigated flow behavior of an entangled polymer melt around two cylinders placed in tandem along the flow direction in a two dimensional periodic ...
de Gennes P. G. +11 more
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Computer Sciences & Mathematics Forum, 2023 In this paper, the effects of various fluid properties on two-dimensional unsteady biomagnetic fluid flow (blood) and heat transfer over a stretching sheet under the appearance of a magnetic dipole is investigated.
Ghulam Murtaza +4 more
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Modeling and Simulation of Flow Batteries
Advanced Energy Materials, 2020 Flow batteries have received extensive recognition for large‐scale energy storage such as connection to the electricity grid, due to their intriguing features and advantages including their simple structure and principles, long operation life, fast ...
Oladapo Christopher Esan +5 more
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Advances in Mechanical Engineering, 2023 In modern science and technology, industrial applications that deal with the problem of continuously moving thin needle, surrounded with fluid in sectors like hot rolling, crystal growing, heat extrusion, glass fiber drawing, etc., are rapidly increasing.
Mohammad Ferdows +3 more
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, 2017 Model intercomparison experiments are widely used to investigate and improve hydrological model performances. However, a study based only on runoff simulation is not sufficient to discriminate different model structures. Hence, there is a need to improve
F. Garavaglia +6 more
semanticscholar +1 more source