In a tunnel, there is a vertical circular gate with 8 meters in diameter that is submerged in oil with specific gravity of 0.80 on one side and air on the other side. If oil is 12meters, and the air pressure is 40 kPa, determine the following: 1. The hydrostatic force acting on the gate due to the oil in kN 2. The location of the center of pressure from the water surface in mm. 3. Location of the hinge support to hold the gate in place in mm.

Solid Waste Engineering
3rd Edition
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Worrell, William A.
Chapter4: Mechanical Processes
Section: Chapter Questions
Problem 4.22P: Why is it so difficult to process MSW?
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In a tunnel, there is a vertical circular gate with 8 meters in diameter that is submerged in oil with specific gravity of 0.80 on one side and air on the other side. If oil is 12meters, and the air pressure is 40 kPa, determine the following: 1. The hydrostatic force acting on the gate due to the oil in kN 2. The location of the center of pressure from the water surface in mm. 3. Location of the hinge support to hold the gate in place in mm.
water surface
OIL (0.80)
circular gate
AIR
Transcribed Image Text:water surface OIL (0.80) circular gate AIR
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ISBN:
9781305635203
Author:
Worrell, William A.
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Cengage Learning,