ansys.mapdl.core.Mapdl.hfang#
- Mapdl.hfang(lab='', phi1='', phi2='', theta1='', theta2='', **kwargs)#
Defines or displays spatial angles of a spherical radiation surface for sound radiation parameter calculations.
Mechanical APDL Command: HFANG
- Parameters:
- lab
str
Spatial angle label.
ANGLE
- Define spatial angles (default).STATE
- Display spatial angles.PHI1
,PHI2
,THETA1
, andTHETA2
are ignored.
- phi1
str
Starting and ending ϕ angles (degrees) in the spherical coordinate system.
PHI1
defaults to 0 andPHI2
defaults to 360.- phi2
str
Starting and ending ϕ angles (degrees) in the spherical coordinate system.
PHI1
defaults to 0 andPHI2
defaults to 360.- theta1
str
Starting and ending θ angles (degrees) in the spherical coordinate system.
THETA1
defaults to 0 andTHETA2
defaults to 180.- theta2
str
Starting and ending θ angles (degrees) in the spherical coordinate system.
THETA1
defaults to 0 andTHETA2
defaults to 180.
- lab
Notes
Defines or displays spatial angles of a spherical radiation surface.
Use this command only with plfar,
Lab
= PRES, or prfar,Lab
= PRES.