OpenFOAM_setting a varying parameter with respect to spatial position -- CFD Online Discussion Forums

February 27, 2021, 14:51	OpenFOAM_setting a varying parameter with respect to spatial position	#1
wilson_028 New Member wang Join Date: Feb 2021 Posts: 1 Rep Power: 0	I appreciate you seeing this thread. I want to simulate the two-phase flow in a rock fracture using VOF method. The equations are 2 dimensional, and the aperture of the fracture is the parameter. The aperture distribution is shown as the figure. The fracture data are available. At a certain position, the value of the aperture can be determined by the data or interpolation. How to implement this in OpenFOAM ? If there are some similar cases in the OpenFOAM tutorials, I will appreciate it if anyone can tell me about it. [IMG]http://m.qpic.cn/psc?/V14BDJ8A40fkDu/TmEUgtj9EK6.7V8ajmQrEMVhMdza3Fe9eMZiHaaIeBccI1st RH3cgMtsi1DlwtjxD6SVN2l0L19bqdlcdM94H7XOK6N*7WJDDS cfQjF8g!/b&bo=CgP4AAAAAAABF8E!&rf=viewer_4[/IMG]

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