The problem of roughness drag at supersonic speeds
Methods of estimating roughness drag at supersonic speeds
AERODYNAMIC CHARACTERISTICS↗
SEARCH · Engineering Papers
Results for “DRAG”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Bodies of Maximum Lift-to-drag Ratio in Hypersonic Flow
Maximizing lift-to-drag ratio of slender body in hypersonic flow investigated by calculus of variations
VARIATIONAL CALCULUS↗
Studies of various factors affecting drag due to lift at subsonic speeds
Drag and lift of thin swept wings at subsonic speeds
LIFT↗
Atmospheric densities from Explorer 17 density gauges and a comparison with satellite drag data
Atmospheric density data from Explorer XVII GAUGES and satellite drag data
ATMOSPHERIC DENSITY↗
A numerical technique for analysis of wave drag at lifting conditions
Numerical technique for analysis of wave drag at lifting conditions for supersonic aircraft
SUPERSONIC AIRCRAFT↗
Two-dimensional, Power-law Wings of Maximum Lift-to-drag Ratio in Hypersonic Flow
Maximum lift-to-drag ratios of two-dimensional, slender, power-law wings in hypersonic flow
LIFT-DRAG RATIO↗
Alfven waves and induction drag on long cylindrical satellites.
Induction drag of long cylindrical satellites and Alfven waves emitted from them determining potential and current distribution and effect on energy loss
ALFVEN WAVE↗
Minimum drag bodies with elliptical cross sections.
Minimum drag bodies with elliptical cross section, using Newtonian flow theory and calculus of variations
VARIATIONAL CALCULUS↗
Lift-to-drag ratios of slender bodies at hypersonic speeds.
Lift-to-drag ratio attainable by slender, homothetic body at hypersonic speeds, assuming Newtonian pressure distribution and constant skin-friction coefficient
HYPERSONIC SPEED↗
Similarity laws for bodies maximizing the lift- to--drag ratio at hypersonic speeds.
Similarity laws for bodies maximizing lift-to-drag ratio at hypersonic speeds, considering longitudinal and transversal contours
HYPERSONIC SPEED↗
Analog Studies of the Limit-cycle Fuel Consumption of a Spinning Symmetric Drag-free Satellite
Analog simulation of limit-cycle fuel consumption of spinning symmetric drag-free satellite
ANALOG SIMULATION↗
Two-dimensional, Lifting Wings of Minimum Drag in Hypersonic Flow
Two-dimensional lifting wings of minimum drag in hypersonic flow
SLENDER WING↗
Two-dimensional Wings of Maximum Lift-to-drag Ratio in Hypersonic Flow
Two-dimensional wings of maximum lift-drag ratio in hypersonic flow
HYPERSONIC FLOW↗
Maximum Lift-to-drag Ratio of a Slender, Flat-top, Hypersonic Body
Maximum lift-drag ratio of slender, flat top, hypersonic body assuming modified Newtonian pressure distribution and constant surface averaged skin friction coefficient
SLENDER BODY↗
Calculation of the effect of viscous drag on the performance of a coaxial plasma gun
Viscous drag model for plasma electrode boundary effect at ionic impact
PLASMA ELECTRODE↗
Kinetic theory of bimolecular chemical reaction, diffusive drag, and other processes in a gas mixture
Kinetic theory of bimolecular chemical reaction and diffusive drag in gas mixtures
CHEMICAL REACTION↗
The Short-period Drag Perturbations of the Orbits of Artificial Satellites
Short-period perturbation computation of artificial satellite orbits caused by atmospheric drag
SATELLITE↗
Stability and drag characteristics at Mach numbers of 10 and 26 of a proposed slender atmospheric probe
Stability and drag characteristics of slender, flare-stabilized cone cylinder for Mars atmospheric probe at Mach numbers 10 and 26
SLENDER BODY↗