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The prssure centre is
- a)the centroid of the pressure prism
- b)a point on the line of action of the resultant force
- c)at the centroid of the submerged area
- d)always above the centroid of the area
Correct answer is option 'C'. Can you explain this answer?
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The prssure centre isa)the centroid of the pressure prismb)a point on ...
The Pressure Centre in Fluid Mechanics
The pressure centre is an important concept in fluid mechanics. It is defined as the point at which the total force acting on a submerged plane surface is considered to be concentrated.
The pressure centre is also known as the centroid of the submerged area. This means that it is the point at which the area of the plane surface is balanced. It is the point at which the resultant force acts.
The pressure centre is always located below the centroid of the area. This is because the pressure distribution on the submerged area is not uniform. The pressure at any point on the surface is proportional to the depth of that point below the free surface of the fluid.
The pressure centre is important in many areas of engineering, including ship design, dam design, and fluid mechanics calculations. It is used to calculate the magnitude and direction of the total force acting on a submerged surface.
Conclusion
In conclusion, the pressure centre is the point at which the total force acting on a submerged plane surface is considered to be concentrated. It is located at the centroid of the submerged area and is always below the centroid of the area. The pressure centre is an important concept in fluid mechanics and is used in many engineering applications.
The pressure centre is an important concept in fluid mechanics. It is defined as the point at which the total force acting on a submerged plane surface is considered to be concentrated.
The pressure centre is also known as the centroid of the submerged area. This means that it is the point at which the area of the plane surface is balanced. It is the point at which the resultant force acts.
The pressure centre is always located below the centroid of the area. This is because the pressure distribution on the submerged area is not uniform. The pressure at any point on the surface is proportional to the depth of that point below the free surface of the fluid.
The pressure centre is important in many areas of engineering, including ship design, dam design, and fluid mechanics calculations. It is used to calculate the magnitude and direction of the total force acting on a submerged surface.
Conclusion
In conclusion, the pressure centre is the point at which the total force acting on a submerged plane surface is considered to be concentrated. It is located at the centroid of the submerged area and is always below the centroid of the area. The pressure centre is an important concept in fluid mechanics and is used in many engineering applications.
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The prssure centre isa)the centroid of the pressure prismb)a point on ...
Centre of pressure is the point where pressure will exert on that point and centre of buoyancy is the centre of gravity of the displaced water
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The prssure centre isa)the centroid of the pressure prismb)a point on the line of action of the resultant forcec)at the centroid of the submerged aread)always above the centroid of the areaCorrect answer is option 'C'. Can you explain this answer?
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