Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 4 (Q.No. 7)
7.
When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called
Discussion:
4 comments Page 1 of 1.
Kajal Sanjay Patil said:
5 years ago
When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called "POSITIVE GAUGE PRESSURE".
When the pressure intensity at a point is less than the local atmospheric pressure, then the difference of these two pressures is called "NEGATIVE GAUGE PRESSURE".
When the pressure intensity at a point is less than the local atmospheric pressure, then the difference of these two pressures is called "NEGATIVE GAUGE PRESSURE".
Rajan said:
8 years ago
Gauge pressure is classified in two parts.
Positive gauge pressure and negative gauge pressure.
Positive gauge pressure is pressure measured by gauge above atmosphere pressure.
Negative gauge pressure is also know as vacuum pressure which is when pressure is measured by gauge below the atmospheric pressure.
Positive gauge pressure and negative gauge pressure.
Positive gauge pressure is pressure measured by gauge above atmosphere pressure.
Negative gauge pressure is also know as vacuum pressure which is when pressure is measured by gauge below the atmospheric pressure.
ARUN VP ARUN VP said:
2 years ago
When the pressure intensity at a point is more than the local atmospheric pressure, then the difference of these two pressures is called "POSITIVE GAUGE PRESSURE".
Jemi said:
8 years ago
How positive gauge pressure?
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