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How to model dissolution and/or erosion of a tablet/pill?
Posted 2023年2月3日 GMT-5 16:31 Porous Media Flow, Chemical Reaction Engineering, Modeling Workflow Version 6.1 0 Replies
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Hi,
I want to model the dissolution and/or erosion of a pill with COMSOL. I'm interested to know how fast the radius of the pill changes over time as the pill dissolves in to an aqueous domain, and how the concentration of the main constituent of the pill changes from the center of the pill to a distance away from the center. What modules, physics, boundary conditions, and mesh strategies do you recommend?
Kind regards,
Ro G.F.
-------------------Ro. Garcia Fernandez
Chemical Engineer
Hello Ro Garcia Fernandez
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