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Surface Integration in COMSOL
Posted 2012年3月13日 GMT-4 20:17 Geometry, Results & Visualization Version 4.2a 1 Reply
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Hi
I am modelling a 2D porous media of known grain sizes. In this regard I am aiming to find the permeability of this mediam in Darcy.
In this regard if I look at the Results--> Derived Values-->surface integration in COMSOL, then the software asked me to select the domain. Then when I put 1 in the expression, the next tab is units. 2 different units are present there, one is m2 and other is mD. Just wants to check if this mD stands for millidarcy? is that my pereability value? or I have to made some other modification?
I am modelling a 2D porous media of known grain sizes. In this regard I am aiming to find the permeability of this mediam in Darcy.
In this regard if I look at the Results--> Derived Values-->surface integration in COMSOL, then the software asked me to select the domain. Then when I put 1 in the expression, the next tab is units. 2 different units are present there, one is m2 and other is mD. Just wants to check if this mD stands for millidarcy? is that my pereability value? or I have to made some other modification?
1 Reply Last Post 2012年3月14日 GMT-4 02:30
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Posted:
1 decade ago
Hi
not sure about that "D" is normally the Debye (dipole moment" Check the doc do a search for "units" or for "SI Base, Derived, and Other Units"
--
Good luck
Ivar
not sure about that "D" is normally the Debye (dipole moment" Check the doc do a search for "units" or for "SI Base, Derived, and Other Units"
--
Good luck
Ivar