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Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Winglets vs. Aspect Ratio
rlc747capt, Winglets increase the aspect ratio by straightening the airflow at the end of the wing which allows the wing to produce lift out to the tip. In effect, with a winglet, you get more lifting surface on the same wing. The vertical section of the winglet does not add to the planform...- JetAssist
- Post #2
- Forum: Aircraft engineering
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A Simple Way to Find Foam Samples?
I'm attempting to design an exercise mat made of a dense foam bottom layer, bonded to a softer foam upper layer with a Lycra-like cloth on top. The materials must be touched to determine suitability. 1. Does there exist a house that has an easy way to order many product samples of various...- JetAssist
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- Replies: 0
- Forum: Polymer engineering
