1. A hydraulic pump is shown in Figure 1, flow rate is 25 L/min, the diameter ofsuction pipe is 25mm, and the suction port of pump is higher than the oil surface oftank, h= 400mm. Kinematic viscosity of oil is 30x10-6m²/s, density of oil is900kg/m³. If only the pressure loss along the straight suction pipe with length 500mm75is considered, calculate the vacuum degree of suction port. (2 =R,a =2)Figure 1

Given Data Flow rate, =25 L/min Diameter of suction pipe, =25 mm Suction port of pump is higher…

1. A hydraulic pump is shown in Figure 1, flow rate is 25 L/min, the diameter of suction pipe is 25mm, and the suction port of pump is higher than the oil surface of tank, h= 400mm. Kinematic viscosity of oil is 30×10--m?/s, density of oil is 900kg/m³. If only the pressure loss along the straight suction pipe with length 500mm 75 is considered, calculate the vacuum degree of suction port. (2 =, a=2) R, Figure 1

1. A hydraulic pump is shown in Figure 1, flow rate is 25 L/min, the diameter of suction pipe is 25mm, and the suction port of pump is higher than the oil surface of tank, h= 400mm. Kinematic viscosity of oil is 30×10--m?/s, density of oil is 900kg/m³. If only the pressure loss along the straight suction pipe with length 500mm 75 is considered, calculate the vacuum degree of suction port. (2 =, a=2) R, Figure 1

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

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

1. A hydraulic pump is shown in Figure 1, flow rate is 25 L/min, the diameter of
suction pipe is 25mm, and the suction port of pump is higher than the oil surface of
tank, h= 400mm. Kinematic viscosity of oil is 30x10-6m²/s, density of oil is
900kg/m³. If only the pressure loss along the straight suction pipe with length 500mm
75
is considered, calculate the vacuum degree of suction port. (2 =
R,
a =2)
Figure 1

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