Relationship between Flow Rate and Distance of Water Droplet Travel in Air

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SUMMARY

The discussion focuses on understanding the relationship between flow rate and the distance water droplets travel in air, particularly when influenced by wind velocity. Key factors include the flow rate generated by pump pressure and its impact on droplet travel distance. The reference to "Transport Phenomena" by Bird, Stewart, and Lightfoot highlights the importance of studying fluid dynamics principles to grasp these concepts effectively. Participants emphasize the need for a solid foundation in fluid mechanics to formulate precise inquiries.

PREREQUISITES
  • Fluid dynamics principles
  • Understanding of flow rate and pressure relationships
  • Basic knowledge of droplet dynamics in air
  • Familiarity with the concepts in "Transport Phenomena" by Bird, Stewart, and Lightfoot
NEXT STEPS
  • Research the effects of wind velocity on droplet travel distance
  • Study pump mechanics and their influence on flow rate
  • Explore fluid dynamics simulations to visualize droplet behavior
  • Investigate experimental methods for measuring flow rate and droplet distance
USEFUL FOR

Engineers, researchers, and designers involved in fluid dynamics, particularly those working on systems that spray liquids into the air, will benefit from this discussion.

winnie_t
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Hi, I'm designing a system that spray water into air.

I'm wondering how I should go finding out the relationship between the flow rate and distance of travel of the water droplet in air.
If I am spraying the water going the same direction as the wind, how much would the velocity of the water pick up?

About spraying the water at a particular flow rate, is that normally created by the pressure of a pump, if not then what would dictate the flow rate?

Sorry those might be badly phrased question, but could anyone point me to a general direction so I can study more on the topic before asking better questions?

Thank you.
 
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Here's a reference: Transport Phenomena by Bird, Stewart, and Lightfoot
 

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