Q3 (b). Find the velocity, V2 in the pipe section shown below. Assume steady and ideal flow conditions. The specific gravity (SG) of the oil is 0.85. d₁= 6inch oil V₁ = 2 ft/sec 30 feet d₂ = 18 inch V₂ = ?

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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**Problem Statement:**

Q3 (b). Find the velocity, \( V_2 \), in the pipe section shown below. Assume steady and ideal flow conditions. The specific gravity (SG) of the oil is 0.85.

**Diagram Description:**

The diagram shows a horizontal pipe with two sections:

1. **Section 1:**
   - Diameter (\( d_1 \)) of 6 inches.
   - Velocity (\( V_1 \)) of 2 feet per second.
   - Labeled with "oil" to indicate the fluid flowing through the pipe.

2. **Section 2:**
   - Diameter (\( d_2 \)) of 18 inches.
   - Velocity (\( V_2 \)) is to be determined.
   
- The length of the pipe between sections 1 and 2 is 30 feet.

The diagram suggests the flow is diverging, as indicated by the increase in pipe diameter from section 1 to section 2.

**Given:**

- The specific gravity (SG) of the oil is 0.85.
- The problem assumes steady and ideal flow conditions.

The task is to calculate the velocity \( V_2 \) in the second section of the pipe using principles of fluid dynamics.
Transcribed Image Text:**Problem Statement:** Q3 (b). Find the velocity, \( V_2 \), in the pipe section shown below. Assume steady and ideal flow conditions. The specific gravity (SG) of the oil is 0.85. **Diagram Description:** The diagram shows a horizontal pipe with two sections: 1. **Section 1:** - Diameter (\( d_1 \)) of 6 inches. - Velocity (\( V_1 \)) of 2 feet per second. - Labeled with "oil" to indicate the fluid flowing through the pipe. 2. **Section 2:** - Diameter (\( d_2 \)) of 18 inches. - Velocity (\( V_2 \)) is to be determined. - The length of the pipe between sections 1 and 2 is 30 feet. The diagram suggests the flow is diverging, as indicated by the increase in pipe diameter from section 1 to section 2. **Given:** - The specific gravity (SG) of the oil is 0.85. - The problem assumes steady and ideal flow conditions. The task is to calculate the velocity \( V_2 \) in the second section of the pipe using principles of fluid dynamics.
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