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Chloride ion erosion of concrete in dry wet cycle
Posted 20/08/2020, 09:46 GMT-4 2 Replies
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In the simulation process of chloride ion in concrete drying and wetting cycle, I use the convection diffusion model and coefficient type partial differential equation, but these two physical fields include drying process and wetting process respectively. The parameters of different processes are different. How should I express the two processes in one physical field and how to make the two processes cycle alternately.