in an air vent, to calculate the thickness of the vent pipe ineed to kno the amount of pressure air applies...
kindly help ppl..
2006-09-22 00:26:31 · 4 answers · asked by Balki 1 in Science & Mathematics ➔ Engineering
Um.. if it's an air vent it's not a closed pipe?
Or is it a safety valve type thing?
2006-09-22 00:31:43 · answer #1 · answered by Anonymous · 0⤊ 0⤋
You need to zero in the standard air flow guage to account for the atmosphere column pressure 14.7 psi at sea level
2006-09-22 00:32:35 · answer #2 · answered by Anonymous · 0⤊ 0⤋
you need to apply Venturi's theory
you can calculate pressure in the pipes knowing the speed of the air
pressure decrease when speed increase
2006-09-22 00:35:18 · answer #3 · answered by fbianchi70 3 · 0⤊ 0⤋
Which units of air compression are you using. Consider that air can be compressed more so I don't understand how you can do that, sorry.
2006-09-22 00:42:24 · answer #4 · answered by Grev 4 · 0⤊ 0⤋