Determine the average pressure supported by the seal area

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Reference no: EM13933768

When the seawater level inside the hemispherical chamber reaches the 0.6-m level, the plunger is lifted, allowing a surge of sea water to enter the vertical pipe.

For this fluid level (a) determine the average pressure C supported by the seal area of the valve before force is applied to lift the plunger and (b) determine the force P (in addition to the force needed to support its weight) required to lift the plunger. Assume atmospheric pressure in all airspaces and in the seal area when contact ceases under the action of P.

Reference no: EM13933768

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