8- A converging elbow (see Figure) turns water through an angle of 135° in a vertical plane. The flow cross section diameter is 400 mm at the elbow inlet, section (1), and 200 mm at the elbow outlet, section (2). The elbow flow passage volume is 0.2 m³ between sections (1) and (2). The water volume flowrate is 0.4 m³/s and the elbow inlet and outlet pressures are 150 kPa and 90 kPa. The elbow mass is 12 kg. Calculate the horizontal (x direction) and vertical (z direction) anchoring forces required to hold the elbow in place. Section (1) D₂ = 200 mm D₁ = 400 mm 135 Section (2)

8- A converging elbow (see Figure) turns water through an angle of 135° in a vertical plane. The flow cross section diameter is 400 mm at the elbow inlet, section (1), and 200 mm at the elbow outlet, section (2). The elbow flow passage volume is 0.2 m³ between sections (1) and (2). The water volume flowrate is 0.4 m³/s and the elbow inlet and outlet pressures are 150 kPa and 90 kPa. The elbow mass is 12 kg. Calculate the horizontal (x direction) and vertical (z direction) anchoring forces required to hold the elbow in place. Section (1) D₂ = 200 mm D₁ = 400 mm 135 Section (2)

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

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

8- A converging elbow (see Figure) turns
water through an angle of 135° in a vertical
plane. The flow cross section diameter is 400
mm at the elbow inlet, section (1), and 200
mm at the elbow outlet, section (2). The elbow
flow passage volume is 0.2 m³ between
sections (1) and (2). The water volume
flowrate is 0.4 m³/s and the elbow inlet and
outlet pressures are 150 kPa and 90 kPa. The
elbow mass is 12 kg. Calculate the horizontal
(x direction) and vertical (z direction)
anchoring forces required to hold the elbow in
place.
Section
(1)-
D₂ =
200 mm
D₁ = 400 mm
135
Section (2)

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