Does Water Flow Create a Suction in Supply Pipes?

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SUMMARY

The discussion centers on the hydraulic principle regarding whether the downward flow of water from one tank to another creates suction or low pressure in the supply pipe. It is established that as water drains from the tank, the gravitational force causes a decrease in pressure within the supply line, leading to a suction effect. This phenomenon is governed by Bernoulli's principle, which explains the relationship between fluid velocity and pressure.

PREREQUISITES
  • Understanding of Bernoulli's principle
  • Basic knowledge of fluid dynamics
  • Familiarity with pressure differentials in fluid systems
  • Concept of gravitational force in fluid flow
NEXT STEPS
  • Study Bernoulli's equation and its applications in fluid mechanics
  • Explore the concept of pressure differentials in fluid systems
  • Investigate the effects of gravity on fluid flow in pipes
  • Learn about practical applications of suction in hydraulic systems
USEFUL FOR

Engineers, fluid dynamics students, and anyone involved in designing or analyzing hydraulic systems will benefit from this discussion.

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Homework Statement



If you have a supply line of water running from one tank to another tank.
And you started to drain the water out of one of the tanks.
Would the downward flow of water create a suction or low pressure in the supply tube?



. Relevant equations[/b]



The Attempt at a Solution

 
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Any one know the answer to my question?
 

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