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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: callahance

Forum: OpenFOAM December 17, 2012, 13:27

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance Exactly! ... these currents cause a non-zero... Exactly! ... these currents cause a non-zero velocity in the cells which means that the droplets moves no matter what inclination angle the plane has. I tried to reduce these currents as much as...

Forum: OpenFOAM December 16, 2012, 12:51

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance I don't really know that "much" about the... I don't really know that "much" about the implementation of the Kistler model. But in the thread concerning this implementation (see link below), the hysteresis was briefly mentioned. You can take a...

Forum: OpenFOAM December 15, 2012, 18:23

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance The Kistler contact angle model includes the... The Kistler contact angle model includes the hysteresis modeling. I tried this model and it gave me a pretty good hysteresis but not exact (compared to experimental results) and i think it is due to...

Forum: OpenFOAM December 14, 2012, 13:35

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance Its not that easy. I tried the Kistler Model (you... Its not that easy. I tried the Kistler Model (you should find it somewhere here in the forum too) and the results weren't so good. Physically, there are no forces acting on the contact line, but...

Forum: OpenFOAM December 13, 2012, 19:36

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance Not really ... I found out that this whole thing... Not really ... I found out that this whole thing has to do with the contact angle model. The models that are implemented in OF (i.e. constantContactAngle and dynamicContactAngle) won't give u good...

Forum: OpenFOAM June 10, 2012, 13:44

Replies: 10 Critical Inclination Views: 2,268 Posted By callahance Critical Inclination Dear FOAMers, im struggling for about three week with a tiny problem. I want to simulate a simple spherical droplet on an inclined plane and find out at which inclination the droplet (to be more...

Showing results 1 to 6 of 6

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