2. A 48" hollow jet valve is used at a dam. Find the force and tensile stress on the 6" steel shaft that opens and closes the cone. The design release is 1200 cfs. The cone slides forward and opens 3" and the water exits at 45°. The pressure in the pipe is 600 psi. Is it possible to find steel this strong including a factor of 2 safety?

2. A 48" hollow jet valve is used at a dam. Find the force and tensile stress on the 6" steel shaft that opens and closes the cone. The design release is 1200 cfs. The cone slides forward and opens 3" and the water exits at 45°. The pressure in the pipe is 600 psi. Is it possible to find steel this strong including a factor of 2 safety?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.9P: A safety valve on the top of a tank containing steam under pressure p has a discharge hole of...

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