CEI

I_P_DI_DDD2D - Simple continuity-equation-integrator.
1.8K Downloads
Updated 7 Nov 2001

View License

I_P_DI_DDD2D integrates the continuity equation

dI __ __ __
-- = tau^-1*I - [vx vy]*\/I - \/*\/I + Q
dt
in 2D. I initial 2D concetration/intensity; DI increment; DT
time-step X and Y spatial coordinates, required to be very plaid;
TAU - lifetime, either scalar or the same size as I; D diffusion
coeficient, scalar; VX and VY wind, either scalars or the same
size as I, in which case compressible windfield can be modeled.

Cite As

Bjorn Gustavsson (2024). CEI (https://www.mathworks.com/matlabcentral/fileexchange/1014-cei), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11.1
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Chemistry in Help Center and MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
1.0.0.0