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Highly viscous (500 Pa.s) fluid flow

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Old   March 5, 2019, 01:32
Default Highly viscous (500 Pa.s) fluid flow
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Ahmad Ijaz
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Dear Fellows

I am trying to simulate a casting process using VOF model (air and slurry only). Slurry (viscosity = 500 Pa.s) is assumed as a single phase (No liquid-solid).

Can anyone please tell me where i can get the material to perform this simulation?

Initially i used water instead of slurry. Casting pot (assume it a glass) filled successfully with water, when i changed the water with slurry, simulation diverges after few seconds. So i am confused that it is working well with water but when i use slurry it diverges. I guess, it is happening due to high viscosity but i do not know if to take any other measures in the highly dense fluid cfd.
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Old   May 20, 2019, 10:55
Default plese check
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raushan kumar
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you can directly put your material under set up without any UDF function. also, check your mesh
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Old   June 5, 2019, 09:52
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Shekhar Singh Tandel
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Can you tell me which opensource toolbox or software used, with its details ?
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