Results 191 to 200 of about 2,684 (225)

Faxen's laws for a micropolar fluid

Journal of Engineering Mathematics, 1984
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Avudainayagam, A., Ramakrishna, J.
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On the motion of a micropolar fluid drop in a viscous fluid

Journal of Engineering Mathematics, 1980
The problems of the flow of a viscous fluid past a micropolar fluid sphere and the flow of a micropolar fluid past a viscous fluid drop are discussed. The expressions for the stream functions, velocities, spins and the drag are obtained in each case and are compared with the classical (viscous fluid past a viscous fluid sphere) results.
Niefer, R., Kaloni, P. N.
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Initiation of Instability in Micropolar Fluids

The Physics of Fluids, 1971
The classical theory of fluid stability as applied to micropolar fluids is used to study, in a few limiting cases, the delayed initiation of instability due to the presence of particles in the fluid.
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The control of the pressure for a micropolar fluid

Zeitschrift für angewandte Mathematik und Physik, 2002
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Theory of anisotropic micropolar fluids

International Journal of Engineering Science, 1980
Abstract A continuum theory of anisotropic fluids is introduced. Balance laws are based on the micropolar continuum mechanics. Properly invariant constitutive equations are established and restricted by the second law of thermodynamics. The field equations are solved for the shear flow of rod-like suspensions in viscous fluids.
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On turbulent flow of micropolar fluids

International Journal of Engineering Science, 1970
Abstract Equations of motion for turbulent parallel flows are derived for a class of fluids named micropolar fluids by Eringen[3]. Turbulent microstress couples in addition to the conventional Reynolds stresses are identified. Conditions for flow stability are examined.
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On the Stability of Micropolar Fluids

Journal of Non-Equilibrium Thermodynamics, 1981
Perez-Garcia, C., Rubi, J. M., Casas-Vazquez, J.   +2 more
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On Boundary Conditions for Micropolar Fluids

1980
The use of additional degrees of freedom to explain the behaviour of micropolar systems, namely, spin, microinertia, antisymmetric pressure tensor and spin flux, makes the problem of choosing boundary conditions more acute. For micropolar fluids in contact with a wall, diverse intuitive boundary conditions have been proposed by several authors1–3. Some
J. M. Rubi, P. Mills, D. Quemada, J. Casas-Vázquez   +3 more
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Electrodynamics of microstretch and micropolar fluids

ARI - An International Journal for Physical and Engineering Sciences, 1998
A continuum theory is developed for anisotropic microstretch and micropolar fluids subject to electormagnetic interactions. Balance laws and thermodynamically admissible constitutive equations are obtained. Material and thermodynamic stability restrictions on the material moduli are determined.
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Effect of micropolar fluid properties on the hydraulic permeability of fibrous biomaterials

Computer Methods and Programs in Biomedicine, 2020
E G Karvelas, T D Papathanasiou
exaly