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Expanding volume within an elastic sphere
Posted 2018年3月16日 GMT-4 01:11 Structural & Acoustics, Computational Fluid Dynamics (CFD), Modeling Tools & Definitions 0 Replies
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Hello,
I'm trying to recreate Prakash experiment described in the article "Cavitation of tumoral basement membrane as onset of cancer invasion and metastasis: physics of oncogenic homeorhesis via nonlinear mechano-metabolomics" published by IPOSCIENCE. Basically, a) a homogenous expanding viscous liquid is enclosed within an elastic solid membrane, b) as it expands, the radially-outward flow pushes against the elastic membrane with increasing pressure versus time and c) a bunch of PDEs.
My teacher and I decided to look more into COMSOL but as a newbie to it, it has been a real struggle. Would any of you just push me through the start? I have no idea as how to model it. I have tried Fluid-Solid Interaction configuration but I did not get any lucky at all.
Thank you in advance.
Hello Danylo Salles
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