I'm Working on furnace company.
anyways I need to calculate sonic velocity.
I almost do it.
there is option which is
v=81.7(p/?)^0.5
V P ?
Where:
?=Density
P=Absolute essure
V=Sonic Velocity
the sonic velocity does not exceed 80% of sonic.
The conditions at the outlet of the furnace are...
Please let me know how to solve.
T= 732.2F (389 C)
P= 3.67psia (190mmHg)
MW= 128.5
I can calculate Density that is 0.591395 kg/m3
ideal gas equation is applicated .
so how can I calculate. I don't know K=Cp/Cv this fact.
also there are some calculation sheet. I don't know what I have to apply...