Browse TRAIL Inventories

An experimental study of the turbulent boundary layer on a shock-tube wall

On solutions for the transient response of beams

Low tip Mach number stall characteristics and high tip Mach number compressibility effects on a helicopter rotor having an NACA 0009 tip airfoil section

Vibration survey of four representative types of air-cooled turbine blades

Comparison of Calculated and Experimental Temperatures and Coolant Pressure Losses for a Cascade of Small Air-Cooled Turbine Rotor Blades

Effects of compressibility on rotor hovering performance and synthesized blade-section characteristics derived from measured rotor performance of blades having NACA 0015 airfoil tip sections

Matrix method for obtaining spanwise moments and deflections of torsionally rigid rotor blades with arbitrary loadings

Maximum theoretical tangential velocity component possible from straight-back converging and converging-diverging stators at supercritical pressure ratios

A study of several theoretical methods for computing the zero-lift wave drag of a family of open-nosed bodies of revolution in the Mach number range of 2.0 to 4.0

A phenomenological theory for the transient creep of metals at elevated temperatures

High-speed landing loads measured on the Douglas X-3 research airplane

The effects of a modified roll-command system on the flight-path stability and tracking accuracy of an automatic interceptor

Discharge coefficients for combustor-liner air-entry holes II : flush rectangular holes, step louvers, and scoops

Investigation of effects of distributed surface roughness on a turbulent boundary layer over a body of revolution at a mach number of 2.01

Exploratory Wind-Tunnel Investigation to Determine the Lift Effects of Blowing over Flaps from Nacelles Mounted Above the Wing

Compilation of information on the transonic attachment of flows at the leading edges of airfoils

Theoretical analysis of the interference effects of several supersonic-tunnel walls capable of absorbing the shock caused by the nose of a model

A theoretical analysis of the effect of engine angular momentum on longitudinal and directional stability in steady rolling maneuvers

Graphs of reduced variables for computing histories of vaporizing fuel drops, and drop histories under pressure

Experimental study of the equivalence of transonic flow about slender cone-cylinders of circular and elliptic cross section

Effects of airplane flexibility on wing strains in rough air at 35,000 feet as determined by a flight investigation of a large swept-wing airplane

Chemical and physical factors affecting combustion in fuel-nitric acid systems

An investigation of supersonic turbulent boundary layers on slender bodies of revolution in free flight by use of a Mach-Zehnder interferometer and shadowgraphs

Approximate solutions of a class of similarity equations for three-dimensional, laminar, incompressible boundary-layer flows

Flight investigation of the aerodynamic forces on a wing-mounted external-store installation on the Douglas D-558-II research airplane

Dynamic lateral behavior of high-performance aircraft

Approximate method for calculating motions in angles of attack and sideslip due to step pitching- and yawing-moment inputs during steady roll

Measurements of the effects of wall outflow and porosity on wave attenuation in a transonic wind tunnel with perforated walls

A Mach 4 rocket-powered supersonic tunnel using ammonia-oxygen as working fluid

Static and dynamic-rotary stability derivatives of an airplane model with an unswept wing and a high horizontal tail at Mach numbers of 2.5, 3.0, and 3.5

Wind-tunnel investigation of the low-speed aerodynamic characteristics of a hypersonic glider configuration

Two-dimensional cascade investigation at Mach numbers up to 1.0 of NACA 65-series blade sections at conditions typical of compressor tips

Effects of shock-boundary-layer interaction on the performance of a long and a short subsonic annular diffuser

A method for calculation of hydrodynamic lift for submerged and planing rectangular lifting surfaces

Boundary-layer transition on an open-nose cone at Mach 3.1

Recovery temperatures and heat transfer near two-dimensional roughness elements at Mach 3.1

Low-speed yawed-rolling characteristics and other elastic properties of a pair of 40-inch-diameter, 14-ply-rating, type VII aircraft tires

Effects of ground proximity on the thrust of a simple downward-directed jet beneath a flat surface

Effectiveness of boundary-layer control, obtained by blowing over a plain rear flap in combination with a forward slotted flap, in deflecting a slipstream downward for vertical take-off

Simplified Method for Determination of Critical Height of Distributed Roughness Particles for Boundary-Layer Transition at Mach Numbers From 0 to 5

Effect of Design Variables on Performance of Mach 4.0 Hydrogen Expansion Engines

Experimental Investigation of Effect of Spike- Tip and Cowl-Lip Blunting on the Internal Performance of a Two-Cone Cylindrical-Cowl Inlet at Mach Number 4.95

Evaluation of Some Aerodynamic Controls for a Low Aspect Ratio Missile

Induction System Characteristics and Engine Surge Occurrence for Two Fighter-Type Airplanes

The Effects of Body Vortices and the Wing Shock-Expansion Field on the Pitch-Up Characteristics of Supersonic Airplanes

Correlations Among Ice Measurements, Impingement Rates Icing Conditions, and Drag Coefficients for Unswept NACA 65A004 Airfoil

Design and Experimental Performance of a 0.35 Hub-Tip Radius Ratio Transonic Axial-Flow-Compressor Rotor Designed for 40 Pounds Per Second Per Unit Frontal Area

The Prospects for Laminar Flow on Hypersonic Airplanes

The Effect of Free-Stream Turbulence on Heat Transfer From a Flat Plate

Area-Suction Boundary-Layer Control as Applied to the Trailing-Edge Flaps of a 35 Degree Swept-Wing Airplane


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