has characteristic
modelling and simulation algorithm
spatial description
deterministic system behaviour
continuous variable
progression with fixed time step
approximate solution
Lagrangian sliding fluid element algorithm
2011-05-11
http://identifiers.org/biosimulators/jsim
http://identifiers.org/pubmed/1449234
AZ
BTEX
Because the analytic solutions to the partial differential equations require convolution integration, solutions are obtained relatively efficiently by a fast numerical method. Our approach centers on the use of a sliding fluid element algorithm for capillary convection, with the time step set equal to the length step divided by the fluid velocity. Radial fluxes by permeation between plasma, interstitial fluid, and cells and axial diffusion exchanges within each time step are calculated analytically. The method enforces mass conservation unless there is regional consumption.
LSFEA
blood-tissue exchange method
partial differential equation problem