Methods for determining the optimum design of structures protected from aerodynamic heating and application to typical boost-glide or reentry flight paths

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100 1 ‡aHarris, Robert S., ‡cJr.
245 1 0 ‡aMethods for determining the optimum design of structures protected from aerodynamic heating and application to typical boost-glide or reentry flight paths / ‡cby Robert S. Harris, Jr., and John R. Davidson.
260 ‡aWashington, [D.C.] : ‡bNational Aeronautics and Space Administration, ‡c1962.
300 ‡a37 p. : ‡bill. ; ‡c26 cm.
490 0 ‡aNASA technical note ; ‡vD-990
500 ‡aDocument ID: 19980227826.
500 ‡a"NASA TN D-990."
500 ‡a"Langley Research Center, Langley Air Force Base, Va."
500 ‡a"March 1962."
500 ‡aCover title.
504 ‡aIncludes bibliographical references (p. 27).
520 ‡aGeneral equations are developed for the design of efficient structures protected from thermal environments typical of those encountered in boost-glide or atmospheric-reentry conditions. The method is applied to insulated heat-sink stressed-skin structures and to internally cooled insulated structures. Plates loaded in compression are treated in detail. Under limited conditions of plate buckling, high loading, and short flight periods, and for aluminum structures only, the weights of both configurations are nearly equal. Load parameters are found and are similar to those derived in previous investigations for the restricted case of a constant equilibrium temperature at the outside surface of the insulation.
530 ‡aAlso available via Internet from NASA Technical Reports Server.
538 ‡aMode of access: Internet.
700 1 ‡aDavidson, John R., ‡cNASA researcher.
710 1 ‡aUnited States. ‡bNational Aeronautics and Space Administration.
710 2 ‡aLangley Research Center.
CID ‡a011442450
DAT 0 ‡a20101104161515.0 ‡b20141009010000.0
DAT 1 ‡a20141112165512.0 ‡b2024-01-24T18:38:32Z
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