+ Visit NASA.gov + Contact NASA   + Home Select Search Field * All Report - Patent Number Abstract *Accession Number *NASA Center *Author NameDocument IDKeywordsPublication Date *Title * Find Results With All of the words At least one of the words Enter Search Term  within returned results    Search Tips: Use only the fields with * to search NIX collection. Enclose terms in double quotation marks (") to search for exact phrases, ie: "space shuttle". NOTE: Commas and dashes are removed from search term by search engine. Select Reset Search button to start a new search. See Help for more tips. + NASA Center + Publication Year + Subject + Availability Options + Item/Media Type Selected Navigations: Author > Chapman, Gary T. [x] Sort results by: NASA Center | Date Added to NTRS | Publication Year There are a total of 22 record(s) matching your query. Sorted by: Date Added To NTRS in Descending order 1 2 3 Next  The Stabilizing Effectiveness of Conical Flares on Bodies with Conical Noses Author(s): Kirk, Donn B.; Chapman, Gary T. Abstract: An analysis is presented of published results of force tests on 80 cone-cylinder-flare configurations at Mach numbers of 2.18, 2.81, and 4.04. The contributions, excluding interference effects, of the cone-cylinder bodies to ... NASA Center: Ames Research Center Publication Year: 1959 Added to NTRS: 2005-10-13 Document ID: 19980228353; Report Number: NASA-TM-X-30 Bifurcations in unsteady aerodynamics-implications for testing Author(s): Chapman, Gary T.; Tobak, Murray Abstract: The various forms of bifurcations that can occur between steady and unsteady aerodynamic flows are reviewed. Examples are provided to illustrate the various ways in which bifurcations may intervene to influence the outcome ... NASA Center: Ames Research Center Publication Year: 1988 Added to NTRS: 2005-10-13 Accession Number: 88N22014; Document ID: 19880012630; Report Number: A-88076, NAS 1.15:100083, NASA-TM-100083 Overview Of Aerothermodynamics Of Hypersonic Flight Author(s): Chapman, Gary T. Abstract: Paper reviews recent developments in technology of hypersonic flight. Notes renewed interest including proposals for commercial hypersonic transport and atmospheric-braking orbital-transfer vehicles. Considers flight ... NASA Center: Ames Research Center Publication Year: 1991 Added to NTRS: 2005-09-30 Accession Number: 91B10317; Document ID: 19910000317; Report Number: ARC-12217 Bifurcations In Unsteady Flows Author(s): Chapman, Gary T.; Tobak, Murray Abstract: Report discusses various types of bifurcations occurring between steady and unsteady aerodynamic flows. Provides examples to illustrate ways bifurcations influence results of experiments. Recommends experimenters take ... NASA Center: Ames Research Center Publication Year: 1992 Added to NTRS: 2005-09-30 Accession Number: 92B10040; Document ID: 19920000040; Report Number: ARC-12232 Transition of the Laminar Boundary Layer on a Delta Wing with 74 degree Sweep in Free Flight at Mach Numbers from 2.8 to 5.3 Author(s): Chapman, Gary T. Abstract: The tests were conducted at Mach numbers from 2.8 to 5.3, with model surface temperatures small compared to boundary-layer recovery temperature. The effects of Mach number, temperature ratio, unit Reynolds number, ... NASA Center: Ames Research Center Publication Year: 1961 Added to NTRS: 2005-08-25 Document ID: 19980228265; Report Number: A-589, NASA-TN-D-1066 A numerical investigation of crossflow separation on a three-caliber tangent ogive-cylinder Author(s): Yates, Leslie A.; Chapman, Gary T. Abstract: A parabolized Navier-Stokes code was used to calculate laminar crossflow separation on a simple body of revolution. Convergence lines were defined as lines on which skin-friction lines converge and were visually determined ... NASA Center: Ames Research Center Publication Year: 1987 Added to NTRS: 2004-11-03 Accession Number: 87A44912; Document ID: 19870057638; Report Number: AIAA PAPER 87-1209 The ballistic range - Its role and future in aerothermodynamic testing Author(s): Chapman, Gary T. Abstract: Aerothermodynamic testing requirements for future missions are reviewed, and the ballistic range testing capabilities necessary to meet these requirements are outlined. The four issues of velocity, chemical scaling, cost ... NASA Center: Ames Research Center Publication Year: 1992 Added to NTRS: 2004-11-03 Accession Number: 92A56819; Document ID: 19920074195; Report Number: AIAA PAPER 92-3996 Numerical investigation of crossflow separation on a three-caliber tangent ogive cylinder Author(s): Yates, Leslie A.; Chapman, Gary T. Abstract: No Abstract Available NASA Center: Ames Research Center Publication Year: 1988 Added to NTRS: 2004-11-03 Accession Number: 89A20186; Document ID: 19890032815 An overview of hypersonic aerothermodynamics Author(s): Chapman, Gary T. Abstract: This paper briefly reviews some national studies and new programs concerning hypersonic flight. The flight environment that will be encountered by this new class of hypersonic vehicles is described, and the fluid-dynamic and ... NASA Center: Ames Research Center Publication Year: 1988 Added to NTRS: 2004-11-03 Accession Number: 88A41270; Document ID: 19880054043 Transonic flow modes of an axisymmetric blunt body Author(s): Koenig, Keith; Chapman, Gary T.; Bridges, David H. Abstract: No Abstract Available NASA Center: Ames Research Center, Marshall Space Flight Center Publication Year: 1989 Added to NTRS: 2004-11-03 Accession Number: 89A50551; Document ID: 19890063180 1 2 3 Next  + Back to Top + Sponsored by the NASA Scientific and Technical    Information Program + 2004 Vision for Space Exploration + Freedom of Information Act + NASA Web Privacy Policy and Important Notices + NASA Disclaimers, Copyright Notice,    and Terms and Conditions of Use NASA Official: Calvin Mackey Page Curator: NASA Center for AeroSpace Information (help@sti.nasa.gov) Last Updated: July 5, 2007