726 research outputs found
Aeronautical Engineering: A special bibliography with indexes, supplement 67, February 1976
This bibliography lists 341 reports, articles, and other documents introduced into the NASA scientific and technical information system in January 1976
Aeronautical engineering: A continuing bibliography with indexes, supplement 100
This bibliography lists 295 reports, articles, and other documents introduced into the NASA Scientific and Technical Information System in August 1978
NASA scientific and technical publications: A catalog of special publications, reference publications, conference publications, and technical papers, 1989
This catalog lists 190 citations of all NASA Special Publications, NASA Reference Publications, NASA Conference Publications, and NASA Technical Papers that were entered into the NASA scientific and technical information database during accession year 1989. The entries are grouped by subject category. Indexes of subject terms, personal authors, and NASA report numbers are provided
Aeronautical Engineering: A special bibliography with indexes, supplement 69
This bibliography lists 305 reports, articles, and other documents introduced into the NASA scientific and technical information system in March 1976
Random equations in aerodynamics
Literature was reviewed to identify aerodynamic models which might be treated by probablistic methods. The numerical solution of some integral equations that arise in aerodynamical problems were investigated. On the basis of the numerical studies a qualitative theory of random integral equations was developed to provide information on the behavior of the solutions of these equations (in particular, boundary and asymptotic behavior, and stability) and their statistical properties without actually obtaining explicit solutions of the equations
Computational, unsteady transonic aerodynamics and aeroelasticity about airfoils and wings
Research in the area of computational, unsteady transonic flows about airfoils and wings, including aeroelastic effects is reviewed. In the last decade, there have been extensive developments in computational methods in response to the need for computer codes with which to study fundamental aerodynamic and aeroelastic problems in the critical transonic regime. For example, large commercial aircraft cruise most effectively in the transonic flight regime and computational fluid dynamics (CDF) provides a new tool, which can be used in combination with test facilities to reduce the costs, time, and risks of aircraft development
Transonic unsteady aerodynamic and aeroelastic calculations about airfoils and wings
Research in the area of computational unsteady transonic flows about airfoils and wings, including aeroelastic effects was surveyed. In the last decade, there were extensive developments in computational methods in response to the need for computer codes with which to study fundamental aerodynamic and aeroelastic problems in the critical transonic regime. For example, large commercial aircraft cruise most effectively in the transonic flight regime and computational fluid dynamics (CFD) provides a new tool, which can be used in combination with test facilities to reduce the costs, time, and risks of aircraft development
Aeronautical engineering: A special bibliography with indexes, supplement 80
This bibliography lists 277 reports, articles, and other documents introduced into the NASA scientific and technical information system in January 1977
Aeronautical Engineering: A special bibliography with indexes, supplement 72, July 1976
This bibliography lists 184 reports, articles, and other documents introduced into the NASA scientific and technical information system in June 1976
Compressible unsteady potential aerodynamic flow around lifting bodies having arbitrary shapes and motions
The program SUSSA ACTS, steady and unsteady subsonic and supersonic aerodynamics for aerospace complex transportation system, is presented. Fully unsteady aerodynamics is discussed first, followed by developments on normal wash, pressure distribution, generalized forces, supersonic formulation, numerical results, geometry preprocessor, the user manual, control surfaces, and first order formulation. The ILSWAR program was also discussed
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