a) 环绕石块的;问题是:
- how to simulate fluid flow from top-side to down-side or left-side to right-side?
- Is FEA (FEM,...) the only practical solution?
- If so for the question above in its simplest conditions, that is, flow can happen only through fractures; no interaction between matrix and the fluid; etc etc how to have a quick simulation with FEA?
- Is this practical someone with professionality in FEA could do this in a few minutes? Suppose there is already a suitable mesh generated.
- If not what would you recommend to get started rapidly to be able to solve such simple cases?
- Is there anybody having experience with similar problem (flow modeling); if so what did you use and how did you fulfilled the job?