Initial Values
The
Initial Values
node adds initial values for the sound pressure, velocity field, and temperature variation. If necessary, add more
Initial Values
nodes from the
Physics
toolbar to give initial values in, for example, other domains.
Initial Values
Enter values or expressions for the
Pressure
p
(SI unit: Pa),
Velocity field
u
(SI unit: m/s), and
Temperature variation
T
(SI unit: K).