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Flow on porous surface

Posted 2021年6月16日 GMT-4 05:54 Fluid & Heat, Porous Media Flow 0 Replies

Smriti Sinha
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Hi, I am trying to simulate 2D capillay based flow of water on porous substrate through upward wicking of fluid on porous material. How can I define the pressure at liquid front (capillary pressure - rhog_consth). Here, h is height travel by liquid which is changing continuously as fluid moves upward.

0 Replies Last Post 2021年6月16日 GMT-4 05:54
COMSOL Moderator

Hello Smriti Sinha

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