Aspect ratio is given by the formula:
- Mean Chord / Span.
- Span^2 / Area.
- Span^2 / Mean Chord.
Explanation from PART66Online
Aspect ratio equals span divided by mean chord, and since area equals span times mean chord, this is equivalent to span squared divided by area. Both forms give the same value; mean chord divided by span is the inverse, so that option is incorrect.
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sasna asked · 27 Jul 2013
not too clear about the answer
Community Comments (2)
P
PART66Online
27 Jul 2013
What exactly is not clear?
S
sasna
5 Aug 2013
its ok, either this or span/chord
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