A 75-mm diameter orifice discharges 23.41 L/s of liquid under a head of 2.85 m. The diameter of the jet at the vena contrata is found by capillering to be 66.25 mm. Calculate the three orifice coefficients.

A 75-mm diameter orifice discharges 23.41 L/s of liquid under a head of 2.85 m. The diameter of the jet at the vena contrata is found by capillering to be 66.25 mm. Calculate the three orifice coefficients.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

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A 75-mm diameter orifice discharges 23.41 L/s of liquid under a head of 2.85 m. The
diameter of the jet at the vena contrata is found by capillering to be 66.25 mm. Calculate
the three orifice coefficients.

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