Fluid Mechanics HW How pressure in a tank affects exit velocity of a fluid

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SUMMARY

The discussion centers on the application of Bernoulli's principle to determine how pressure changes in a tank affect the exit velocity of a fluid. Participants emphasize the importance of accurately calculating pressure differences to derive fluid velocity. The conversation highlights the necessity of clear problem statements and visual aids for effective communication in fluid mechanics problems.

PREREQUISITES
  • Understanding of Bernoulli's equation and its components
  • Basic knowledge of fluid dynamics principles
  • Ability to interpret and create diagrams related to fluid flow
  • Familiarity with pressure measurement techniques in fluid systems
NEXT STEPS
  • Study Bernoulli's equation in detail, focusing on its applications in fluid flow
  • Explore pressure measurement methods in fluid mechanics, such as manometers
  • Learn about the continuity equation and its relationship with fluid velocity
  • Investigate practical examples of fluid exit velocity calculations in engineering contexts
USEFUL FOR

Students and professionals in engineering, particularly those specializing in fluid mechanics, as well as anyone involved in designing systems that manage fluid flow and pressure.

fluidmech
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I'm just a bit lost on how to find the change in pressure. I've posted a picture of my work thus far.
 

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Can't read what you wrote but you seem to be on the right track, using Bernoulli.
 
I said I was lost and didn't know what to do next..
 
fluidmech said:
I said I was lost and didn't know what to do next..

Could you provide a legible description of the problem. Also your effort at solving.
 

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