The convection–diffusion equation is a combination of the diffusion and convection (advection) equations, and describes physical phenomena where particles... 23 KB (3,123 words) - 17:29, 13 March 2024 |
The diffusion equation is a special case of the convection–diffusion equation when bulk velocity is zero. It is equivalent to the heat equation under... 10 KB (1,419 words) - 21:15, 10 May 2024 |
The convection–diffusion equation describes the flow of heat, particles, or other physical quantities in situations where there is both diffusion and... 7 KB (1,140 words) - 13:10, 8 April 2023 |
Central differencing scheme (category Numerical differential equations) numerical solutions to differential equations. It is one of the schemes used to solve the integrated convection–diffusion equation and to calculate the transported... 10 KB (1,470 words) - 03:28, 23 November 2023 |
for the diffusion coefficient, D. Fick's first law can be used to derive his second law which in turn is identical to the diffusion equation. Fick's first... 52 KB (7,222 words) - 21:57, 13 May 2024 |
Continuity equations underlie more specific transport equations such as the convection–diffusion equation, Boltzmann transport equation, and Navier–Stokes... 31 KB (4,739 words) - 15:04, 30 April 2024 |
by a convection–diffusion equation. A diffusion process is a Markov process with continuous sample paths for which the Kolmogorov forward equation is the... 2 KB (171 words) - 03:23, 13 March 2024 |
Burgers' equation or Bateman–Burgers equation is a fundamental partial differential equation and convection–diffusion equation occurring in various areas... 17 KB (2,793 words) - 19:48, 12 May 2024 |
dynamics there are many solution methods for solving the steady convection–diffusion equation. Some of the used methods are the central differencing scheme... 10 KB (1,679 words) - 10:26, 29 June 2023 |
the upstream node. It can be described by Steady convection-diffusion partial Differential Equation:: 103 [circular reference] ∂ ∂ t ( ρ ϕ ) + ∇ ⋅ ( ρ... 7 KB (986 words) - 20:26, 25 May 2023 |
density. This process generates diffusion current. Alternating current Conduction band Convection–diffusion equation Direct current Drift current Free... 11 KB (1,420 words) - 08:28, 28 February 2024 |
Advection (redirect from Advection equation) transport of substances by molecular diffusion. Advection is sometimes confused with the more encompassing process of convection, which is the combination of... 11 KB (1,389 words) - 05:35, 19 December 2023 |
Thermal conduction (redirect from Fourier's law of convection) conduction Convection diffusion equation R-value (insulation) Heat pipe Fick's law of diffusion Relativistic heat conduction Churchill–Bernstein equation Fourier... 35 KB (5,479 words) - 07:20, 15 May 2024 |
The Levich equation models the diffusion and solution flow conditions around a rotating disk electrode (RDE). It is named after Veniamin Grigorievich... 3 KB (553 words) - 05:28, 27 February 2024 |
Method of matched asymptotic expansions (category Differential equations) solutions to the Smoluchowski convection-diffusion equation, which is a singularly perturbed second-order differential equation. The problem has been studied... 20 KB (3,217 words) - 14:58, 17 April 2024 |
False diffusion is a type of error observed when the upwind scheme is used to approximate the convection term in convection–diffusion equations. The more... 11 KB (1,139 words) - 05:00, 19 May 2023 |
appear. Convection-diffusion equation Bénard cells Churchill–Bernstein equation Combined forced and natural convection Double diffusive convection Forced... 57 KB (6,999 words) - 23:10, 6 May 2024 |
analytical solution of the convection diffusion equation. This scheme is also very effective in removing False diffusion error. The power-law scheme... 4 KB (637 words) - 22:03, 25 July 2023 |
Newton's law of cooling (category Equations of physics) conductivities Convection diffusion equation R-value (insulation) Heat pipe Fick's law of diffusion Relativistic heat conduction Churchill–Bernstein equation Fourier... 19 KB (2,814 words) - 21:43, 31 March 2024 |
Buckley–Leverett equation Camassa–Holm equation Chaplygin's equation Continuity equation for conservation laws Convection–diffusion equation Double diffusive... 13 KB (1,105 words) - 18:40, 13 December 2023 |
general equation for steady diffusion can easily be derived from the general transport equation for property Φ by deleting transient and convective terms... 9 KB (1,348 words) - 03:23, 8 May 2024 |
the particle diffusion equation holds true and the diffusion coefficient D the speed of diffusion in the particle diffusion equation is independent... 16 KB (2,062 words) - 23:24, 29 April 2024 |
Percus–Yevick approximation (redirect from Perckus-Yevick equation) Smoluchowski convection-diffusion equation or two-body Smoluchowski equation with shear flow. An approximate analytical solution to the Smoluchowski convection-diffusion... 5 KB (904 words) - 16:07, 7 November 2022 |
Heat transfer (section Convection) "natural convection". All convective processes also move heat partly by diffusion, as well. Another form of convection is forced convection. In this case... 66 KB (8,457 words) - 20:18, 13 May 2024 |