Results 131 to 140 of about 22,003 (145)

Convective Diffusion in Clay Systems

Soil Science Society of America Journal, 1968
Abstract The theory of convective diffusion has been applied to transport of salt through clay columns. An expression was derived for salt distribution within the column for steady state conditions. Data from the literature were used to test the applicability of the distribution function to clay systems. The observed
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Convection — Diffusion theorems

Archive for Rational Mechanics and Analysis, 1970
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Convection-diffusion

2004
Brian H. Gilding, Robert Kersner
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Convective Diffusion

1976
Yu. V. Pleskov, V. Yu. Filinovskii
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Convection-Diffusion Equation

2022
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Convection-Diffusion Problems

2018
Martin Stynes, David Stynes
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Linear Reaction-Convection-Diffusion Equation

2009
In this chapter, we discuss the control problem of the linear reaction-convectiondiffusion equation $$\frac{\partial u}{\partial t} = \mu \nabla^{2} u + \nabla \cdot (u\mathbf{v}) + au.$$ (4.1) Depending on a particular real problem, u can represent a temperature or the concentration of a chemical species.
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The nonstationary convection-diffusion equation

2009
The equation to be studied in this chapter is the nonstationary convection diffusion equation: $$ \frac{\partial\varphi}{\partial t} + u_{\alpha} \varphi,\alpha - (D\varphi,\alpha),\alpha = q, x \in \Omega \subset {\mathbb R}^m, 0 < t \leq T$$ (5.1) See Sect.
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Convective diffusion in capillaries

The Journal of Physical Chemistry, 1968
Allen R. Overman, Raymond Jarvis Miller
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Convection—Diffusion

1989
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