Hello list, I have modeled two approximations of my system as 1D diffusion equations. This is an approximation since in reality the system is reactive, but I am sweeping the details of the reaction under the rug. Now I would like to solve a two component system with reaction. The description is the following:
1. I have a liquid and a gas (species A). The gas will be absorbed by the liquid. 2. Within the liquid the gas will react with the liquid (1:1 stoichiometry) to form species B 3. I have measured the diffusivity of species A and the diffusivity of species B as a function of the concentration of species B 4. The resulting model I am picturing would be two diffusion equations, both with source terms to represent the reaction. How do I go about building a two component system in fipy. I found an example elphf/diffusion/mesh1D.py which gives some idea, I just don't understand enough about python yet. Will I need to create a new class to accomplish this? Salo -- Salomon Turgman Cohen Postdoctoral Associate Cornell University (919) 341-9650
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