Experimental Fluid Mechanics Videos Series

  • Thread starter Clausius2
  • Start date
  • #51
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Its really great.its helping me in preparing for my seminar.
 
  • #52
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A large truck is to transport 30,000 Kg of orange pre-cooled to 4oC under average temperature of 27oC. The structure of the walls of the truck is such that the rate of heat transportation is UA=80W per oC temperature difference between the ambient and the oranges. From past experience, ambient air is estimated to enter the cargo space of the truck through the cracks at a rate of 4L/s. Also, the average heat of respiration of the oranges at 4oC is 0.017W/kg for this particular load. Disregarding any condensation and taking the density of air to be 1.15kg/m3, determine the refrigeration load of this truck and the amount of ice needed to meet the entire refrigeration need of the truck for a 15hour trip.

Can you help me on figuring out how to start this question?
 
  • #53
An invaluable source. Really great. I have enjoyed a good few of them, and keep referring other people to go to the page or share the videos. They are just awesome.

Thanks for sharing them.
 
  • #54
How can I download these videos? Any help please?
 
  • #55
how much power is required for a reciprocating pump to flow the jet with a speed of 80m/s
 
  • #56
Thanks great videos
 
  • #57
This is an excellent forum.
I am amazed that i hadn't heard about it...
 
  • #58
Clausius2
Science Advisor
Gold Member
1,435
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There you go:

http://www.physorg.com/news/2012-01-wings.html

I think that's a valuable resource for explaining why aircrafts fly.

BTW Hello everybody! Long time no see you! I work now in the bay area in a well known university: Fear the tree! :)

Hope all is well with you.
 
  • #59
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  • #60
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Exceptional thanks bro :surprised
 
  • #61
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I had a very poor fluid mechanics experience at my university. I look forward to viewing these videos!
 
  • #62
Wow! These are great! Thanks Clausius2

Also - has anyone here read L D Landau's book on fluid mechanics? Im tempted to purchase it, but I dont know much about it....
 
  • #63
Hi, I am sorry to deviate a little from the topic but I need some help. I am a mechanical engineering student in Dubai and I am currently doing a project on RO systems. I have to look into how the feed pressure/operating pressure affects the cost of RO systems and also the operating costs of an RO system. Can anyone help me find some resources? Because I am not finding anything that specifically tells me how the cost is affected by the pressure or the operating cost. Please I would really appreciate if someone could help me. Thank you
 

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