I am working on a project to solve a first order hyperbolic pure transport PDE with time delay using COMSOL multiphysics. Is it possible to do this using COMSOL? if yes, what physics to include? and how to include time delay in the process? the system is close to injecting a dye on the laft side of a pipe and a time delay will happen until the dye is observed at the outlet enter image description here
My goal is to solve the system numerically using COMSOL, what do you think the parameters that should be watched in this system in order to compare this system with the basic one without time delay.
