Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 2 (Q.No. 10)
10.
When the pressure intensity at a point is less than the local atmospheric pressure, then the difference of these two pressures is called vacuum pressure.
Discussion:
4 comments Page 1 of 1.
ARUN VP said:
2 years ago
Absolute pressure = Atm+ gauge pressure
Absolute pressure = Atm- vaccum pressure[suction pressure]
Absolute pressure = Atm- vaccum pressure[suction pressure]
Mitesh said:
3 years ago
Vacuum pressure is nothing but a negative guage pressure.
Ashish Shivhare said:
8 years ago
Gauge pressure is measured w.r.t. atmospheric pressure. It is above or below the atmospheric pressure.
If the pressure is above atmospheric pressure, it is positive gauge pressure and, if it is below atmospheric pressure, it is called Negative gauge pressure.
If the pressure is above atmospheric pressure, it is positive gauge pressure and, if it is below atmospheric pressure, it is called Negative gauge pressure.
(1)
Arnab K said:
9 years ago
Is vacuum pressure equal to gauge pressure?
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