Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Effects of gravity ridiculously low › Reply To: Effects of gravity ridiculously low
July 6, 2023 at 8:13 am
Subscriber
Thank you for the help.
First, as you can see I use water in the cell zone panel.
Â
Then, thank you for the link, I understood the plotted pressure doesn't contains the hydrostatic term. But in that case I have two questions :
- Even if it is very low I have still a hydrostatic pressure profile, and it is too clear to be a machine zero error. And multiplying the gravity by 10^13 I obtain the right hydrostatic profile. Why ?
- Why is the velocity so low ? you see I have water but even with air it should be greater.