A 7-cm diameter vertical water jet is injected upwards by

Fluid Mechanics | 2nd Edition | ISBN: 9780071284219 | Authors: Yunus A. Cengel, John M. Cimbala

ISBN: 9780071284219 39

Solution for problem 80P Chapter 6

Fluid Mechanics | 2nd Edition

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Problem 80P Problem 80P

A 7-cm diameter vertical water jet is injected upwards by a nozzle at a speed of 15 m/s. Determine the maximum weight of a flat plate that can be supported by this water jet at a height of 2 m from the nozzle.

Step-by-Step Solution:

Q:A 7-cm diameter vertical water jet is injected upwards by a nozzle at a speed of 15 m/s.Determine the maximum weight of a flat plate that can be supported by this water jet at aheight of 2 m from the nozzle.Answer:771N SolutionStep 1 of 4We need to find the weight of the flat plate which is supported by the stream of water comingvertically out of a nozzle of diameter 7cm.The plate is held at 2m from the nozzle. The water as it hits the plate, it splatters and covers theentire area of the plate. The thrust given by the water balances the weight of the plate, thusholding the plate at 2m from nozzle.Assumptions: 1. The water is incompressible 2. Friction between the water and air is negligible 3. Momentum-flux correction is negligible 4. Thin region below the flat plate is taken as the control volume.Data given:1.Density of water=2.3.Height,4.Velocity of water at the nozzle,

Step 2 of 4

Chapter 6, Problem 80P is Solved

Step 3 of 4

Textbook: Fluid Mechanics

Edition: 2

Author: Yunus A. Cengel, John M. Cimbala

ISBN: 9780071284219

Fluid Mechanics was written by and is associated to the ISBN: 9780071284219. This full solution covers the following key subjects: nozzle, Water, jet, determine, injected. This expansive textbook survival guide covers 15 chapters, and 1547 solutions. The answer to “A 7-cm diameter vertical water jet is injected upwards by a nozzle at a speed of 15 m/s. Determine the maximum weight of a flat plate that can be supported by this water jet at a height of 2 m from the nozzle.” is broken down into a number of easy to follow steps, and 43 words. Since the solution to 80P from 6 chapter was answered, more than 709 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Fluid Mechanics, edition: 2. The full step-by-step solution to problem: 80P from chapter: 6 was answered by , our top Engineering and Tech solution expert on 07/03/17, 04:51AM.