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Old 08-06-2013, 01:49 AM   #5 (permalink)
freebeard
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What are you not telling us? This is like http://ecomodder.com/forum/showthrea...ack-26505.html where the question was posed in it's simplest form, then it turns out he was asking about a motorcycle. What are you designing?

Lacking that about all one can say is the radiator needs a streamlined inlet duct before it *and* a streamlined exhaust duct after. The openings can be about 1/6th of the radiators cross-section. Inlet higher, at the (high static pressure) stagnation point, and exhaust farther back at 115° from the stagnation point. Use Coanda nozzles to cause the hot, pumped air to re-attach overall flow to the afterbody.

What else would you like to know.
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