A 150 mm diameter pipe bends through 90° in a horizontal plane and while bending changes its diameter to 60 mm as shown in FIGURE Q2. The pressure in the 200 mm diameter pipe is 200 kN m-2 gauge. The volume flow of water through the pipe is 0.08 m³ s-1. Both inlet and outlet pipes are in the same horizontal plane. The pressure in the 60 mm diameter pipe is 90 kN m-2 gauge. Neglect all losses of mechanical energy.

A 150 mm diameter pipe bends through 90° in a horizontal plane and while bending changes its diameter to 60 mm as shown in FIGURE Q2. The pressure in the 200 mm diameter pipe is 200 kN m-2 gauge. The volume flow of water through the pipe is 0.08 m³ s-1. Both inlet and outlet pipes are in the same horizontal plane. The pressure in the 60 mm diameter pipe is 90 kN m-2 gauge. Neglect all losses of mechanical energy.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

A 150 mm diameter pipe bends through 90° in a horizontal plane and while
bending changes its diameter to 60 mm as shown in FIGURE Q2. The
pressure in the 200 mm diameter pipe is 200 kN m-2 gauge. The volume flow
of water through the pipe is 0.08 m³ s-1. Both inlet and outlet pipes are in the
same horizontal plane. The pressure in the 60 mm diameter pipe is 90 kN m-2
gauge. Neglect all losses of mechanical energy.
P2, D2
water
P1, D,
FIGURE Q2
(a) Calculate the magnitude of the resultant force on the bend.
(b) Determine the direction of the resultant force on the bend.

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Please include a diagram for better understanding
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