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DTIC ADA108071: Nonlinear Analysis of Interfering Bodies in Superso... |
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by Defense Technical Information Center |
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This report describes a study of the flow field about |
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interfering bodies in a supersonic stream and is directed |
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toward the prediction of supersonic store |
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carriage/separation. The development of computational |
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techniques aimed at producing a usable code is discussed. |
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The code includes a characteristic based finite |
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difference scheme to solve Euler's equations and a new |
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and general shock fitting scheme. One problem uncovered |
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during this first years effort is that of transition from |
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a regular reflection to a Mach disc shock configuration. |
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The basic finite difference scheme has been exercised |
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extensively and was proven sound. More importantly the |
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new shock fitting scheme is able to predict complex |
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interactive shock patterns. |
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Date Published: 2017-12-29 14:58:02 |
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Identifier: DTIC_ADA108071 |
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Item Size: 50866025 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Marconi,Frank; GRUMMAN ... |
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