3- Water flowing in a horizontal 25-cm-diameter pipe at 8 m/s sand 300 kPa gage enters a 90° bend reducing section, which connects to a 15-cm-diameter vertical pipe. The inlet of the bend is Z cm above the exit. Neglecting any frictional and gravitational effects, determine the net resultant force exerted on the reducer by the water. Take the momentum-flux correction factor to be 1.04. Z (cm) 40

3- Water flowing in a horizontal 25-cm-diameter pipe at 8 m/s sand 300 kPa gage enters a 90° bend reducing section, which connects to a 15-cm-diameter vertical pipe. The inlet of the bend is Z cm above the exit. Neglecting any frictional and gravitational effects, determine the net resultant force exerted on the reducer by the water. Take the momentum-flux correction factor to be 1.04. Z (cm) 40

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

3- Water flowing in a horizontal 25-cm-diameter pipe at 8 m/s sand 300 kPa gage enters a 90° bend
reducing section, which connects to a 15-cm-diameter vertical pipe. The inlet of the bend is Z
cm above the exit. Neglecting any frictional and gravitational effects, determine the net resultant
force exerted on the reducer by the water. Take the momentum-flux correction factor to be 1.04.
Z (cm)
40

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