Ordinary differential equations | Partial differential equations

Soil moisture velocity equation

The soil moisture velocity equation describes the speed that water moves vertically through unsaturated soil under the combined actions of gravity and capillarity, a process known as infiltration. The equation is another form of the Richardson/Richards' equation. The key difference being that the dependent variable is the position of the wetting front , which is a function of time, the water content and media properties. The soil moisture velocity equation consists of two terms. The first "advection-like" term was developed to simulate surface infiltration and was extended to the water table, which was verified using data collected in a column experimental that was patterned after the famous experiment by Childs & Poulovassilis (1962) and against exact solutions. (Wikipedia).

Soil moisture velocity equation
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From playlist PHYSICS - MECHANICS

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From playlist PHYSICS 18 GRAVITY

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From playlist THE "WHAT IS" PLAYLIST

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From playlist Earth System Science 1: Introduction to Earth System Science

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From playlist 2019 - T3 - The Mathematics of Climate and the Environment

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From playlist CALCULUS 3 CH 3.1 VECTOR CALCULUS: MOTION IN A PLANE

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From playlist IIT Bombay: Advanced Chemical Reaction Engineering | CosmoLearning.org

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From playlist Applications of Differentiation – Maximum/Minimum/Optimization Problems

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From playlist Seminar Series

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From playlist Introduction and Formal Definition of the Derivative

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From playlist Differential Equations

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