Pressure Measurements Using Different Devices

Abstract: The purpose of this experiment was to utilize a Bourden Gage, a U-tube manometer and a body of water piezometer to analyze the behavior of a remains placed under force per building banish bea, and to test the validity of the hydrostatic cart par. In put to accomplish these ends, the fluids within the corpse (air, water and mercury) must be considered incompressible. Experimental data upholds the validity of the hydrostatic push equation, as both the manometer and piezometer displayed a direct relationship between system haul and fluid height. An analysis of percent misunderstanding revealed a discrepancy between the accuracy of the manometer and piezometer. At low pressure, the manometer displayed a 100% error, which trailed off smoothly to a final range of 31% at high pressure. The piezometer, on the other hand, solely fluctuated up and down between 0 and 10% error with no relationship to the pressure level. This could be evidence of a small lea k in the manometer which causes a fixed pressure drop, causing a greater percent difference at lower pressures than at higher pressures. launch and Objective:   public press is a measure of force exerted per unit area.  In enunciate to use the principles of fluid statics to analyze pressure in a system, it is helpful to make several assumptions.  Fluids are take for disposed(p) to be incompressible, in other words, they occupy a constant quantity volume and maintain a constant parsimony end-to-end the experiment.  Pressure on a fluid at oddment is assumed to be isotropic at every height, which is unavoidable to satisfy the zero sum force dimension at a disposed point.  In addition, pressure is assumed to be exerted normal to the contact surfaces at the boundaries of the system.  Pressure in a given system is governed by the following equation: P = ?gh = ?h (Eq. 1) where ? is density, g is the gravitational acceleration constant, P is the pressure and h is the height at any given point in t! he fluid.  Alternatively, the specific gravity (?) of...If you want to go intimately a full essay, order it on our website: OrderCustomPaper.com

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