zero fluid velocity¶
Module: fluid
Category: bc
Type string: "zero fluid velocity"
Parameters¶
| Name | Description | Default | Units |
|---|---|---|---|
wx_dof |
x-velocity | false | [] |
wy_dof |
y-velocity | false | [] |
wz_dof |
z-velocity | false | [] |
Description¶
The zero fluid velocity boundary condition sets all specified fluid velocity degrees of freedom on a boundary of the fluid domain to zero.
Example:
<bc type="zero fluid velocity" node_set="outer_surface">
<wx_dof>1</wx_dof>
<wy_dof>1</wy_dof>
<wz_dof>1</wz_dof>
</bc>