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Engineering, 29.07.2020 19:01 miguel454545

A ship is towing a sonar array that approximates a submerged cylinder 0.5 foot in diameter and 10 feet long with its axis normal to the direction of tow. The tow speed is 8 knots (1 knot=1.69 ft/s). Required:
a. Estimate the horsepower required to tow this cylinder.
b. What will be the frequency of vortices shed from the cylinder?

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A ship is towing a sonar array that approximates a submerged cylinder 0.5 foot in diameter and 10 fe...
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