Mass diffusivity, molecular diffusivity (often called "diffusion coefficient") Eddy diffusion, eddy diffusivity Kinematic viscosity, characterising momentum... 873 bytes (114 words) - 00:56, 17 February 2023 |
equation Eddy diffusion Anomalous diffusion, the movement of particles from a region of lower concentration to a region of higher concentration Diffusion MRI... 3 KB (338 words) - 09:32, 12 December 2023 |
where the bulk gases are homogeneously mixed due to turbulent mixing or eddy diffusion. The bulk composition of the air is mostly uniform so the concentrations... 5 KB (564 words) - 14:18, 2 November 2023 |
defined as the point where the coefficient of Eddy diffusion is equal to the coefficient of molecular diffusion. The region below the turbopause is known... 3 KB (324 words) - 01:09, 1 May 2023 |
differential equation considering only the turbulent diffusion approximation in eddy diffusion: ∂ci∂t+u¯j∂(c)∂xj=∂∂xj(Kjj∂(c)∂xj){\displaystyle {\partial... 15 KB (2,249 words) - 15:29, 3 February 2024 |
(TKE) to improve parameterization of eddy diffusion coefficient K c {\displaystyle K_{c}} to account for large eddy transport in typical CBL. TKE gives... 17 KB (2,573 words) - 11:22, 3 March 2024 |
Diffusion-weighted magnetic resonance imaging (DWI or DW-MRI) is the use of specific MRI sequences as well as software that generates images from the... 64 KB (9,171 words) - 18:17, 3 December 2023 |
_{i}^{mol}+\Phi _{i}^{eddy}} The vertical eddy diffusion flux is given by Φ i e d d y = − K n d f i d z {\displaystyle \Phi _{i}^{eddy}=-Kn{\frac {df_{i}}{dz}}}... 25 KB (4,084 words) - 09:51, 15 January 2024 |
Cambridge University Press, ISBN 0-521-46121-9 Taylor, G. I. (January 1915). "I. Eddy motion in the atmosphere" (PDF). Philosophical Transactions of the Royal... 22 KB (2,310 words) - 20:34, 14 April 2024 |
of reactants and products to and from the particles. The associated eddy diffusion increases the rate of mass transfer within the bulk of the fluid, and... 38 KB (4,887 words) - 12:56, 20 April 2024 |
A.; Bianchi, D.; Pradal, M.A. (2013). "Critical role for mesoscale eddy diffusion in supplying oxygen to hypoxic ocean waters". Geophysical Research Letters... 29 KB (4,352 words) - 06:29, 17 February 2024 |
is different. Anomalous diffusion is the result of turbulence. Regions of higher or lower electric potential result in eddies because the plasma moves... 13 KB (2,099 words) - 03:03, 6 January 2024 |
height equivalent theoretical plate, A is the eddy-diffusion parameter, B is the longitudinal diffusion coefficient of the eluting material in the longitudinal... 4 KB (278 words) - 22:38, 26 January 2024 |
categories oxygen-rich diffusion flames and oxygen-deficient. Flame shapes also depend on the discharging velocity of fuel and air. Eddies inside the air flow... 8 KB (1,028 words) - 15:03, 15 April 2024 |
diameter/solute diffusion coefficient in the mobile phase) A, B, and C are constants related to solute flow anisotropy (eddy diffusion), molecular longitudinal... 33 KB (4,250 words) - 14:13, 15 December 2023 |
well as other separation techniques, including non-equilibrium, diffusion & eddy diffusion, pressure changes, flow in paper and thin-layer chromatography... 11 KB (965 words) - 12:40, 31 December 2023 |
reaction involves solving conservation equations describing convection, diffusion, and reaction source for each component species. ∂ ( ρ Y i ) ∂ t + ∇ ⋅... 5 KB (680 words) - 23:40, 4 December 2022 |
diffusion rate molecular (mass) diffusion rate {\displaystyle \mathrm {Sc} ={\frac {\nu }{D}}={\frac {\mu }{\rho D}}={\frac {\mbox{viscous diffusion... 7 KB (802 words) - 18:07, 29 November 2023 |
was broadened to the polar regions. It included parametrized drag, eddy diffusion, radiative processes but no topography. It could simulate the day-night... 6 KB (805 words) - 02:08, 13 August 2023 |
Flux (section Chemical diffusion) particles. In turbulent flows, the transport by eddy motion can be expressed as a grossly increased diffusion coefficient. In quantum mechanics, particles... 28 KB (3,845 words) - 15:56, 27 April 2024 |
Viscosity (redirect from Eddy viscosity) "Revised Enskog theory for Mie fluids: Prediction of diffusion coefficients, thermal diffusion coefficients, viscosities, and thermal conductivities"... 99 KB (11,377 words) - 09:26, 24 April 2024 |