- #1
R Power
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Hi PFians
I saw a fluid dynamics video (classic one) that when a body moves within a fluid then flow separation occurs at or near the rear of a body (like sphere or foil) but when fluid flows over the body i.e body at rest , then flow separation doesn't occurs! Why?
I saw a fluid dynamics video (classic one) that when a body moves within a fluid then flow separation occurs at or near the rear of a body (like sphere or foil) but when fluid flows over the body i.e body at rest , then flow separation doesn't occurs! Why?
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