Experimental Fluid Mechanics Videos Series

fhoseinuk

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?

banerjeerupak

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.

zaibi113113

How can I download these videos? Any help please?

R.Ramakrishna

how much power is required for a reciprocating pump to flow the jet with a speed of 80m/s

Ludomentis

Thanks great videos

RoyScience

This is an excellent forum.
I am amazed that i hadn't heard about it...

Clausius2

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.

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gikiian

Exceptional thanks bro

btbam91

I had a very poor fluid mechanics experience at my university. I look forward to viewing these videos!

FeynmanIsCool

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....