Results 271 to 280 of about 23,694 (307)

The role of viscous dissipation in the orogenic process

Earth and Planetary Science Letters, 1996
Abstract The recognition that much of the mountain building within the continents can be attributed to the collision and deformation of tectonic plates has revolutionized geology over the last 25 years. Although the model of a deformed, advectively thickened plate accounts for the elevation of mountains and thick crustal roots usually associated with
Kincaid, C., Silver, P.
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Viscous Dissipation Caused by a Sphere

The Journal of the Acoustical Society of America, 1956
Recent studies have led to a satisfactory solution to the problem of acoustic streaming in the vicinity of a sphere for s/a≪1, where s is the oscillation amplitude, and a is the radius of the sphere. The results of these studies have now been applied to the calculation of the inherent energy losses. The energies in the dc vortices and in the primary ac
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Kirchhoff plates with viscous boundary dissipation

Meccanica, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
FRANCHI, FRANCA, LAZZARI, BARBARA, NIBBI, ROBERTA   +2 more
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Viscoelastic Rotating Flow With Viscous Dissipation

Volume 7: Fluids Engineering Systems and Technologies, 2014
The rotational flow of pseudoplastic fluids between concentric cylinders is examined while dissipation due to viscous effects is taken into account. The viscosity of fluid is dependent on shear rate only. The shear rate dependence of viscosity is modeled according to the Carreau equation.
A. Hazbavi, N. Ashrafi, M. Najafi
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Viscous dissipation in steep capillary–gravity waves

Journal of Fluid Mechanics, 1997
Some simple but exact general expressions are derived for the viscous stresses required at the surface of irrotational capillary–gravity waves of periodic or solitary type on deep water in order to maintain them in steady motion. These expressions are applied to nonlinear capillary waves, and to capillary–gravity waves of solitary type on ...
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Dissipative soft modes in viscous nematodynamics

Rheologica Acta, 2005
The paper analyses a possible occurrence of soft and semi-soft viscous modes in slow (low Reynolds number) flows of uniaxially anisotropic nematic liquids as described by the five parametric Leslie-Ericksen-Parodi (LEP) constitutive equations (CEs).
A. I. Leonov, V. S. Volkov
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On the theory of dissipative phenomena in viscous liquids

Physica B: Condensed Matter, 1990
Abstract The method of non-equilibrium density matrix has been used to express the viscosity of liquid substances resulting in a simple computation algorithm of η as a function of temperature and several other parameters of the system. An adequate transition from the correlator to the tensor of the energy-momentum flux connected to the viscosity η to
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On the viscous and resistive dissipation of magnetohydrodynamic waves

Physics of Plasmas, 1999
The dissipative magnetohydrodynamic (MHD) equations, in the presence of Ohmic electrical resistance and bulk and shear viscosities, are linearized relative to a mean state of rest, and eliminated for the velocity perturbation. The result is a vector dissipative MHD equation consisting of (i) nondissipative terms, involving second-order space and time ...
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Vorticity and viscous dissipation in an incompressible flow

KSME Journal, 1994
The relation between the vorticity and viscous dissipation in an incompressible flow has been investigated. It is shown that the square of relative vorticity with respect to the coordinate system fixed to the container or to the flow at infinity gives the global rate of viscous dissipation, that is, the viscous dissipation is proportional to the volume
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On the thermal instability induced by viscous dissipation

International Journal of Thermal Sciences, 2015
Abstract The effect of viscous dissipation may be the sole cause of a thermoconvective instability either in a fluid clear of solid material or in a fluid-saturated porous medium. Several recent investigations have contributed to illustrate this result under different flow and thermal conditions.
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