[kiran.7610]

Hi

Can anyone pls let me how to get erosion rate mm per year in cfx



Thanks

[ghorrocks]

If you look at the flow over a butterfly valve tutorial it will show you how to get erosion rate density. Converting erosion rate density to erosion rate it for you to determine - that is a material property so you will need to look elsewhere for that.

[kiran.7610]

Thanks Ghorocks

i got the expression to calculate erosion rate
Expression = Fluid 2.Erosion Rate Density/7850 [kg m^-3]*1000 [mm]/1 [m]*3600* 8760

[AMOURaissa]

Originally Posted by kiran.7610

Thanks Ghorocks

i got the expression to calculate erosion rate
Expression = Fluid 2.Erosion Rate Density/7850 [kg m^-3]*1000 [mm]/1 [m]*3600* 8760

please can you explain how did you get this formula.please