awave#
- Mapdl.awave(wavenum='', wavetype='', opt1='', opt2='', val1='', val2='', val3='', val4='', val5='', val6='', val7='', val8='', val9='', val10='', val11='', val12='', val13='', **kwargs)#
Specifies input data for an acoustic incident wave.
APDL Command: AWAVE
- Parameters:
- wavenum
Wave number. You specify the integer number for an acoustic incident wave inside or outside the model. The number must be between 1 and 20.
- wavetype
Wave type:
PLAN - Planar incident wave
MONO - Monopole or pulsating sphere incident wave
DIPO - Dipole incident wave
BACK - Back enclosed loudspeaker
BARE - Bare loudspeaker
- STATUS - Displays the status of the acoustic wave settings if Wavenum = a number between
1 and 20 or ALL.
- DELE - Deletes the acoustic wave settings if Wavenum = a number between 1 and 20 or
ALL.
- opt1
PRES
PRES - Pressure
VELO - Velocity
- opt2
EXT
EXT - Incident wave outside the model.
- INT - Incident wave inside the model. This option is only available for pure
scattered pressure formulation.
- val1, val2, val3, … , val13
If Wavetype = PLAN, MONO, DIPO, BACK, or BARE:
VAL1 - Amplitude of pressure or normal velocity to the sphere surface.
- VAL2 - Phase angle of the applied pressure or velocity (in degrees). Defaults to 0
degrees.
Notes
Use the ASOL command to activate the scattered field algorithm and the ASCRES command for output control with the scattered field algorithm. Refer to Acoustics in the Mechanical APDL Theory Reference for more information about pure scattered field formulation.