Results 11 to 20 of about 1,182,643 (163)
Electro-Hydrodynamic Convection in a Rotating Dielectric Micropolar Fluid Layer [PDF]
International Journal of Applied Mechanics and Engineering, 2019 Thermal convection of a rotating dielectric micropolar fluid layer under the action of an electric field and temperature gradient has been investigated. The dispersion relation has been derived using normal mode analysis.
H. Kaur, G.N Verma
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Slow flow of micropolar fluid past an immiscible micropolar fluid sphere [PDF]
Journal of Applied Mathematics and Computational MechanicsThe Stokes axisymmetric flow of an incompressible micropolar fluid past an another immiscible micropolar fluid sphere is studied analytically under small Reynolds numbers.
Krishna Prasad Madasu, Nidhi Goyal
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On micropolar fluid theory [PDF]
, 2019 New fundamental solutions for an incompressible micropolar fluid have been obtained in an explicit form by considering a three-dimensional Oseen flow due to a point force and a point couple. Fundamental solutions that do not exist in classical flows have also emerged in this study owning to the existence of the microrotation velocity field in a ...
Lee, Jenn Shiun
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A control volume-based finite element method for plane micropolar elasticity [PDF]
, 2008 This paper describes the development of a numerical procedure for predicting deformations and stresses in a loaded two-dimensional membrane exhibiting micropolar or Cosserat constitutive behaviour. The procedure employs a conventional finite element (FE)
Wheel, M.A.
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Computational modelling and experimental characterisation of heterogeneous materials [PDF]
, 2009 Heterogeneous materials can exhibit behaviour under load that cannot be described by classical continuum elasticity. Beams in bending can show a relative stiffening as the beam depth tends to zero, a size effect.
Wheel, M. A. +2 more
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A higher order control volume based finite element method to prodict the deformation of heterogeneous materials [PDF]
, 2013 Materials with obvious internal structure can exhibit behaviour, under loading, that cannot be described by classical elasticity. It is therefore important to develop computational tools incorporating appropriate constitutive theories that can capture ...
Wheel, Marcus +2 more
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MHD OBLIQUE STAGNATION-POINT FLOW OF A MICROPOLAR FLUID [PDF]
, 2011 The steady two-dimensional oblique stagnation-point flow of an electrically conducting micropolar fluid in the presence of a uniform external electromagnetic field (E0,H0) is analyzed and some physical situations are examined.
Giantesio, Giulia +5 more
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Turbulent Micropolar SPH Fluids with Foam [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2019 In this paper we introduce a novel micropolar material model for the simulation of turbulent inviscid fluids. The governing equations are solved by using the concept of Smoothed Particle Hydrodynamics (SPH). As already investigated in previous works, SPH fluid simulations suffer from numerical diffusion which leads to a lower vorticity, a loss in ...
Jan Bender +3 more
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Ain Shams Engineering Journal, 2018 The present investigation deals with the study of fluid flow and heat transfer characteristics occurring during the melting process due to a stretching surface in micropolar fluid with heat absorption. The governing equations representing fluid flow have
Khilap Singh, Manoj Kumar
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Theory of Micropolar Fluids [PDF]
Indiana University Mathematics Journal, 1966 Abstract : Equations of motion, constitutive equations and boundary conditions are derived for a class of fluids named micropolar fluids. These fluids respond to micro-rotational motions and spin inertia and therefore can support couple stress and distributed body couples.
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