Learning Forum

[Venky_94]

Hi Array ,nThe purpose is to better study the interfacial property in highly viscous fluids. I'm only using water to begin with. The significance and effectiveness of the function in determining interface property is best explained in the first picture involving a comparison. And to answer the question, yes, I'm trying to modify the way density and viscosity at the interface are determined in VOF solver.nAnd for the second part of your answer, if you could take a look at my below response, I am using the same function for both phases (water and air). I've shared the functions I'm using for density and viscosity. Any suggestions on how to avoid the issues I'm facing?n ,nThe purpose is to better study the interfacial property in highly viscous fluids. I'm only using water to begin with. The significance and effectiveness of the function in determining interface property is best explained in the first picture involving a comparison. And to answer the question, yes, I'm trying to modify the way density and viscosity at the interface are determined in VOF solver.nAnd for the second part of your answer, if you could take a look at my below response, I am using the same function for both phases (water and air). I've shared the functions I'm using for density and viscosity. Any suggestions on how to avoid the issues I'm facing?nn