Answer the first question **Problem Statement: Direction of Flow Determination**Water flows in a pipe of 1-inch diameter at a temperature of 70°F. The pressure values at points 1 and 2 are found to be 20 psi and 25 psi, respectively. The elevation of point 1 is 12 feet, and the elevation of point 2 is 0 feet. There are 15 feet of pipe between the two points. *Determine the direction of flow.*- ( ) Flow is from point 1 to point 2- ( ) Flow is from point 2 to point 1- ( ) Water does not flow between point 1 and point 2---**Problem Statement: Minimum Discharge for Non-Laminar Flow**[Continued from previous question]Water flows in a pipe of 1-inch diameter at a temperature of 70°F. The pressure values at points 1 and 2 are found to be 20 psi and 25 psi, respectively. The elevation of point 1 is 12 feet, and the elevation of point 2 is 0 feet. There is 15 feet of pipe between the two points. *What is the minimum discharge above which the flow will not be laminar?*Report your answer in gallons per minute (gpm) with 2 decimal places.

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Answered: Water flows in a pipe of 1-in. diameter…

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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Answer the first question

**Problem Statement: Direction of Flow Determination**

Water flows in a pipe of 1-inch diameter at a temperature of 70°F. The pressure values at points 1 and 2 are found to be 20 psi and 25 psi, respectively. The elevation of point 1 is 12 feet, and the elevation of point 2 is 0 feet. There are 15 feet of pipe between the two points.

*Determine the direction of flow.*

- ( ) Flow is from point 1 to point 2
- ( ) Flow is from point 2 to point 1
- ( ) Water does not flow between point 1 and point 2

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**Problem Statement: Minimum Discharge for Non-Laminar Flow**

[Continued from previous question]

Water flows in a pipe of 1-inch diameter at a temperature of 70°F. The pressure values at points 1 and 2 are found to be 20 psi and 25 psi, respectively. The elevation of point 1 is 12 feet, and the elevation of point 2 is 0 feet. There is 15 feet of pipe between the two points.

*What is the minimum discharge above which the flow will not be laminar?*

Report your answer in gallons per minute (gpm) with 2 decimal places.

Expert Solution

Step 1: Stating given and to determine data

$G i v e n comma d equals 1 space i n equals 1 over 12 f t T equals 70 degree space F P subscript 1 equals 20 space p s i P subscript 2 equals 25 space p s i z subscript 1 equals 12 space f t z subscript 2 equals 0 space f t T o space d e t e r m i n e comma D i r e c t i o n space o f space t h e space f l o w$

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