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by reactionrate
20 May 2020, 21:42
Forum: ElmerSolver
Topic: concentration dependent reaction rate in a diffusion-reaction model
Replies: 2
Views: 2802

concentration dependent reaction rate in a diffusion-reaction model

Hello. I am new to Elmer and trying to determine if what I want to do is possible. I am modelling the diffusion of oxygen through a tissue. As a part of this I have a reaction rate that depends on the current concentration of oxygen: R = density*(Vmax*[O2])/(Km+[O2]) where density, Vmax, and Km are ...