What is the velocity of air through a 6mm pipe at 3 bar pressure?

[ganuganu]

Can someone help me here i need to find the velocity through straight pipe with length 0.11meter and diameter 6mm and air flows through the pipe at a pressure of 3bar. Now i want to find the velocity of air through the outlet in m/s?

 

[AeroTron]

if I understand your question right

v_out = [2(p_in - p_out)/airdensitiy + (v_in)^2]^0.5

 

[ganuganu]

if I understand your question right

v_out = [2(p_in - p_out)/airdensitiy + (v_in)^2]^0.5

iam using a pressure of 3bar in compressor i don't know what is the velocity at inlet.

 

[HallsofIvy]

Velocity at what radius? The air at the center of the pipe will be moving faster than the air at the circumference.

 

[AeroTron]

sounds like a gasdynamics. 3 bar in a compresser? Mach 1 at outlet.