Calculating Wind & Water Force: Simple Methods

  • Context: High School 
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SUMMARY

The discussion centers on calculating wind and water force using simple methods. The formula for wind force is established as Speed in mph squared multiplied by 0.0027 to yield pounds per square foot (psf). Participants seek a comparable method for calculating psf for water, prompting questions about variables such as water quantity, speed, flow type (turbulent or laminar), and surface area considerations.

PREREQUISITES
  • Understanding of basic physics principles related to force and pressure.
  • Familiarity with units of measurement, specifically pounds per square foot (psf).
  • Knowledge of fluid dynamics, including turbulent and laminar flow characteristics.
  • Basic mathematical skills for applying formulas and calculations.
NEXT STEPS
  • Research methods for calculating water force, including relevant formulas and variables.
  • Explore fluid dynamics principles, focusing on turbulent vs. laminar flow.
  • Investigate the impact of surface area on force calculations in fluid mechanics.
  • Learn about additional factors affecting pressure calculations in various environments.
USEFUL FOR

Engineers, physicists, and anyone involved in environmental science or construction who requires accurate calculations of wind and water forces for design and analysis purposes.

zeroonezero
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To calculate the force of wind I use the following simple method: Speed in mph^2 x .0027 = psf. Anyone know of a simple method of calculating psf using the speed of water? Please.
 
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zeroonezero said:
To calculate the force of wind I use the following simple method: Speed in mph^2 x .0027 = psf. Anyone know of a simple method of calculating psf using the speed of water? Please.

What is "psf"? Pounds per square foot? And what units does 0.0027 have?

Re: Your water question...

How much water? At what speed? Turbulent or laminar flow? What is the surface area you're considering?
 

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