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The Richards equation represents the movement of water in unsaturated soils, and is attributed to Lorenzo A. Richards who published the equation in 1931...

infiltration into soils is Richards' equation, which is a partial differential equation with very nonlinear coefficients. The Richards equation is computationally...

capillarity, a process known as infiltration. The equation is alternative form of the Richardson/Richards' equation. The key difference being that the dependent...

Nonlinear Schrödinger equation Power-flow study Richards equation for unsaturated water flow Self-balancing unicycle Sine-Gordon equation Van der Pol oscillator...

importance to agriculture, contaminant transport, and flood control. The Richards equation is often used to mathematically describe the flow of water, which...

represents a one-dimensional alternative to the numerical solution of Richards' equation for simulating the movement of water in unsaturated soils. The finite...

Quasi-geostrophic equations Shallow water equations Taylor–Goldstein equation Groundwater flow equation Richards equation Hicks equation Kadomtsev–Petviashvili...

See also Nonlinear partial differential equation, List of partial differential equation topics and List of nonlinear ordinary differential equations....

Interestingly, this equation attributed to Richards was originally published by Richardson in 1922. The soil moisture velocity equation, which can be solved...

Used in hydrogeology, the groundwater flow equation is the mathematical relationship which is used to describe the flow of groundwater through an aquifer...

(1+Qe^{-\alpha \nu (t-t_{0})})^{1/\nu }}} which is the solution of the Richards's differential equation (RDE): Y ′ ( t ) = α ( 1 − ( Y K ) ν ) Y {\displaystyle Y^{\prime...

two-dimensional variably-saturated domains as described with the Richards equation. The model additionally considered root water uptake as well as a...

climate and soil data to arrive at a recharge estimate and use the Richards equation in some form to model groundwater flow in the vadose zone. The impacts...

soils. In this research, Richards described a partial differential equation, now commonly known by as the Richards equation. One of his key interests...

solution of Richards Equation, which requires estimation of the specific yield, or the numerical solution of the Soil Moisture Velocity Equation, which does...

This is a list of scientific equations named after people (eponymous equations). Contents A B C D E F G H I J K L M N O P R S T V W Y Z See also References...

Mark M.; Zhang, Yong; Zhu, Jianting; Chen, Wen (2013). "A fractal Richards' equation to capture the non-Boltzmann scaling of water transport in unsaturated...

named after Osborne Reynolds, who popularized its use. Richards equation is attributed to Richards in his 1931 publication, but was earlier introduced by...

Mister Fantastic (Dr. Reed Nathaniel Richards) is a superhero appearing in American comic books published by Marvel Comics. He was created by Stan Lee...

The Anti-Life Equation is a fictional concept appearing in American comic books published by DC Comics. In Jack Kirby's Fourth World setting, the Anti-Life...