Effect of a protruding rod-supported disk on the drag of a nose-controlled cylinder |
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| Authors: | A N Mikhalev A B Podlaskin S G Tomson |
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| Affiliation: | (1) Ioffe Physico-Technical Institute, Russian Academy of Sciences, St. Petersburg, 194021, Russia |
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| Abstract: | The drag C x of a cylinder of diameter D with a front protruding disk supported on a rod of length l has been studied as a function of the relative distance l/D under the conditions of high (supersonic) flight velocities. It is established that the optimum (minimum) drug C x exists, the value of which agrees with the results of numerical simulations. |
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