Estimate the power required for each of four engines if

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A large 600-m-long, 100-m-diameter, cigar-shaped dirigible is planned for cruises for retired engineers. As a first estimate the drag is calculated assuming it to be a flat plate with zero pressure gradient. Estimate the power required for each of four engines if the dirigible is to cruise at 15 m/s. Assume turbulent flow from leading edge and Vair= 1.5 x 10^-5 m^2/s

 

Reference no: EM13640275

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