1. a) Calculate the pressure drop caused by the following sharp edged turbulent orifice. when its circular hole diameter is do-5 mm. The flow Q=601/min, discharge coefficient Ca=0.6 and fluid density p=860kg/m³ b) Calculate the lenght of a steel pipe whose diameter Dp=20mm causing similar pressure drop, while the kinematic viscosity of oil is v=68mm²/s. The flow is taken as laminar and isothermal. (a) 2 Figure 3-10 Flow through an orifice: (a) laminar flow; (b) turbulent flow.

1. a) Calculate the pressure drop caused by the following sharp edged turbulent orifice. when its circular hole diameter is do-5 mm. The flow Q=601/min, discharge coefficient Ca=0.6 and fluid density p=860kg/m³ b) Calculate the lenght of a steel pipe whose diameter Dp=20mm causing similar pressure drop, while the kinematic viscosity of oil is v=68mm²/s. The flow is taken as laminar and isothermal. (a) 2 Figure 3-10 Flow through an orifice: (a) laminar flow; (b) turbulent flow.

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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