LOAD_PRESSURE
Loads
*LOAD_PRESSURE
"Optional title"
coid
entype, enid, cid, $sf$, $t_{beg}$, $t_{end}$, csysid, gid${}_{SPH}$
"Optional title"
coid
entype, enid, cid, $sf$, $t_{beg}$, $t_{end}$, csysid, gid${}_{SPH}$
Parameter definition
Variable
Description
coid
Command ID (optional)
entype
Entity type
enid
Entity identification number
$sf$
Pressure curve scale factor
$t_{beg}$
Start time
$t_{end}$
End time
csysid
Optional coordinate system ID. If defined, only surfaces visible from its origin are exposed to the pressure load
gid${}_{SPH}$
ID of a GEOMETRY enclosing included SPH particles (entype = SPH only)
Description
Definition of pressure boundary condition.
Example
Constant pressure
The following commands define a constant pressure load of 1 MPa on the top surface of the part shown in the figure below.
*LOAD_PRESSURE
G, 222, 123
*CURVE
123
0.0, 1.0e6
1.0, 1.0e6
*GEOMETRY_SEED_NODE
222
4000
