I am working on a project similar to the “Solute transport including kinetic reaction” benchmark.
The reaction rate described in the benchmark is:
The reaction rate that I want to define is:
dc/dt=U(c_synthetica/(K_m+c_syntheticb ))*e^(-t/t_d )
t_d is a time constant,t is time.
The rate definition in the benchmark is:
Moles = rate * TIME, in this definition, TIME is the time interval defined previously, right?
Can I define a curve scaled parameter for e^(-t/t_d ) outside the chemical system and insert it in the statement? Would that work? How I can solve this issue?