TRAIL - Technical Report Archive and Image Library

Longitudinal aerodynamic characteristics at transonic speeds of a complete model with an unswept wing and a sweptback horizontal tail at two vertical locations

Longitudinal stability characteristics at Mach numbers up to 0.92 of a wing-body-tail combination having a wing with 45 degrees of sweepback and a tail in various vertical positions

Longitudinal characteristics at transonic and supersonic speeds of a rocket-propelled airplane model having a 60-degree delta wing and low swept horizontal tail

Longitudinal stability characteristics in maneuvering flight of the Convair XF-92A delta-wing airplane including the effects of wing fences

Measured effective thermal conductivity of uranium oxide powder in various gases and gas mixtures

Hovering flight tests of a four-engine-transport vertical take-off airplane model utilizing a large flap and extensible vanes for redirecting the propeller slipstream

Effect of exhaust-nozzle ejectors on turbojet noise generation

Flame propagation limits of propane and n-pentane in oxides of nitrogen

An experimental study of orifice coefficients, internal strut pressures, and loads on a small oleo-pneumatic shock strut

Summary evaluation of toothed-nozzle attachments as a jet-noise-suppression device

Summary of laminar-boundary-layer solutions for wedge-type flow over convection-and transpiration-cooled surfaces

Summary of derived gust velocities obtained from measurements within thunderstorms

The transonic characteristics of 36 symmetrical wings of varying taper, aspect ratio, and thickness as determined by the transonic-bump technique

The transonic characteristics of 22 rectangular, symmetrical wing models of varying aspect ratio and thickness

The transonic characteristics of 38 cambered rectangular wings of varying aspect ratio and thickness as determined by the transonic-bump technique

Practical considerations in specific applications of gas-flow interferometry

Prediction of losses induced by angle of attack in cascades of sharp-nosed blades for incompressible and subsonic compressible flow

Rotating-stall characteristics of a rotor with high hub-tip radius ratio

A rapid approximate method for the design of hub shroud profiles of centrifugal impellers of given blade shape

Rapid radiant-heating tests of multiweb beams

Some calculations of the lateral response of two airplanes to atmospheric turbulence with relation to the lateral snaking problem

Pressure rise associated with shock-induced boundary-layer separation

Development of equipment and of experimental techniques for column creep tests

Effect of hydrocarbon structure on reaction processes leading to spontaneous ignition

An automatic viscometer for non-Newtonian materials

Experimental evaluation of momentum terms in turbulent pipe flow

Flight investigation at Mach numbers from 0.8 to 1.5 to determine the effects of nose bluntness on the total drag of two fin-stabilized bodies of revolution

On boattail bodies revolution having minimum wave drag

One-dimensional calculation of flow in a rotating passage with ejection through a porous wall

Free-convection effects on heat transfer for turbulent flow through a vertical tube

Pilot's loss of orientation in inverted spins

Some effects of system nonlinearities in the problem of aircraft flutter

Temperature-composition limits of spontaneous explosion for nine alkylsilanes with air at atmospheric pressure

A technique utilizing rocket-propelled test vehicles for the measurement of the damping in roll of sting-mounted models and some initial results for delta and unswept tapered wings

Study of the momentum distribution of turbulent boundary layers in adverse pressure gradients

Analysis of two-dimensional compressible-flow loss characteristics downstream of turbomachine blade rows in terms of basic boundary-layer characteristics

Analytic determination of the discharge coefficients of flow nozzles

Use of nonlinearities to compensate for the effects of a rate-limited servo on the response of an automatically controlled aircraft

Approximate method for determining equilibrium operation of compressor component of turbojet engine

Turbulent-heat-transfer measurements at a Mach number of 1.62

Vortex interference on slender airplanes

Visualization study of secondary flows in turbine rotor tip regions

Experimental investigation at low speed of effects of fuselage cross section on static longitudinal and lateral stability characteristics of models having 0 and 45 degrees sweptback surfaces

Generalization of gas-flow-interferometry theory and interferogram evaluation equations for one-dimensional density fields

Hydrodynamic pressure distributions obtained during a planing investigation of five related prismatic surfaces

Hydrodynamic tares and interference effects for a 12-percent-thick surface-piercing strut and an aspect-ratio-0.25 lifting surface

Method of controlling stiffness properties of a solid-construction model wing

Correction of additional span loadings computed by the Weissinger seven-point method for moderately tapered wings of high aspect ratio

Analysis of ear formation in deep-drawn cups

Effect of some selected heat treatments on the operating life of cast HS-21 turbine blades

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