Problem 3 - Eagle Engineering has designed an electromagnetic pump to pump liquid sodium. The sodium moves through a pipe at A with pressure of 20 psig, then passes through the rectangular duct where it is pumped by an electromagnetic force giving it a 25-ft pump head. The liquid sodium emerges at B through a 2-inch-diameter pipe. Eagle Engineering needs to determine the value of the restraining force (F) on each arm to keep the pipe stationary. Determine this value for Eagle Engineering. For liquid sodium use a specific weight of 53.2 Ibr/ft³. 15 ft/s

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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**Problem 3**

Eagle Engineering has designed an electromagnetic pump to pump liquid sodium. The sodium moves through a pipe at A with a pressure of 20 psig, then passes through the rectangular duct where it is pumped by an electromagnetic force giving it a 25-ft pump head. The liquid sodium emerges at B through a 2-inch-diameter pipe. Eagle Engineering needs to determine the value of the restraining force (F) on each arm to keep the pipe stationary. Determine this value for Eagle Engineering. For liquid sodium use a specific weight of 53.2 lb/ft³.

**Diagram Explanation:**

The diagram illustrates a flow system with liquid sodium moving through a pipe under pressure. Key features include:

- Entry Point (A): A 3-inch diameter pipe where the liquid sodium enters at 15 ft/s with a pressure of 20 psig.
- Exit Point (B): A 2-inch diameter pipe where the liquid sodium exits.
- Electromagnetic Pump: Located between points A and B, providing a 25-ft pump head to the liquid sodium.
- Restraining Forces (F): Indicated on both sides of the assembly to keep it stationary.

This setup requires calculating the restraining forces needed to maintain equilibrium within the system, ensuring the liquid sodium moves through the pipes smoothly without shifting the pump or pipes.
Transcribed Image Text:**Problem 3** Eagle Engineering has designed an electromagnetic pump to pump liquid sodium. The sodium moves through a pipe at A with a pressure of 20 psig, then passes through the rectangular duct where it is pumped by an electromagnetic force giving it a 25-ft pump head. The liquid sodium emerges at B through a 2-inch-diameter pipe. Eagle Engineering needs to determine the value of the restraining force (F) on each arm to keep the pipe stationary. Determine this value for Eagle Engineering. For liquid sodium use a specific weight of 53.2 lb/ft³. **Diagram Explanation:** The diagram illustrates a flow system with liquid sodium moving through a pipe under pressure. Key features include: - Entry Point (A): A 3-inch diameter pipe where the liquid sodium enters at 15 ft/s with a pressure of 20 psig. - Exit Point (B): A 2-inch diameter pipe where the liquid sodium exits. - Electromagnetic Pump: Located between points A and B, providing a 25-ft pump head to the liquid sodium. - Restraining Forces (F): Indicated on both sides of the assembly to keep it stationary. This setup requires calculating the restraining forces needed to maintain equilibrium within the system, ensuring the liquid sodium moves through the pipes smoothly without shifting the pump or pipes.
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