Buckling of a pressurized toroidal ring under uniform external loading
Buckling of pressurized torodial ring under uniformly distributed line load
LOADING↗
SEARCH · Engineering Papers
Results for “RINGS - STRESSES”
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.
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Development and fabrication of ring laser systems
Theory, fabrication, and operation of Ne ring laser rotation sensor system
OPTICAL SENSOR↗
An evaluation of possible relationships between solar activities and tree-ring growth in western North America Semiannual report
Review of proceedings from seminar on solar dendroclimatic relationships and discussion of predictions of sunspot activity on basis of tree ring variance
SUNSPOT CYCLE↗
Rotating emission ring in binary systems.
Representation of rotating gaseous emission rings in eclipsing binary systems by periodic orbits around more massive component in restricted three-body problem
PERIODIC ORBIT↗
Steady-state and dynamic properties of the floating-ring journal bearing.
Steady state and dynamic properties of cylindrical floating ring journal bearing with pressurized lubricant supply, considering turbulent flow and whirl instability
WHIRL INSTABILITY↗
Self-correcting, synchronizing ring counter using integrated circuit devices
Three nand gate circuits are used to add error detection and reset logic circuitry for initiating and retaining the correct binary state in the flip-flop circuits of a ring counter. As the input signals are counted, the position of the specified state moves in ordered sequence around circuit loop.
Maasberg, W. A.↗
Mass loading effects on vibrated ring and shell structures
Efficient methods for predicting the effects of attached masses on the vibration characteristics of ring and shell structures have been developed and substantiated with experimental data.
Lee, S. Y.↗
Influence of discrete ring stiffeners and prebuckling deformations on the buckling of eccentrically stiffened orthotropic cylinders
Prebuckling deformations, and ring stiffener effects on buckling load of eccentrically stiffened orthotropic cylinders
Block, D. L.↗
An investigation of leakage of large-diameter O-ring seals on spacecraft air-lock hatches
Leakage of large diameter O ring seals on spacecraft air lock hatches
Trout, O. F., Jr.↗
Acoustic standing waves in a rocket combustion chamber with ring and spoke baffles
Damping effects of ring-spoke baffles on acoustic wave instabilities in rocket combustion chamber
Converse, J. W.↗
Roll diffusion bonding of simulated titanium S-1C Y-ring segment Final report, 30 Jun. 1965 - 29 Feb. 1968
Design requirements and process parameters for fabricating simulated titanium alloy Y-ring segment for Saturn S-1C using diffusion welding
Source record↗
Aerodynamic characteristics in pitch of a modified half ring wing body combination and a swept wing body combination at Mach 2.16 to 3.70
Wind tunnel stability tests of pinch of modified half ring wing body and swept wing body combinations at supersonic speeds
Lamb, M.↗
Evaluation of 3M's Y-9050 tape for sealing openings at the intertank to Y-ring joint
Peel adhesion and air stream tests of 3M Y-9050 tape for sealing openings at intertank to Y-ring joints
Koch, R. O.↗
Fluorosilicone O rings in GOX at 500 deg F and 1500 psig
Fluorosilicon O rings tested to determine resistance to high pressure, high temperature oxygen
Dunn, J. W.↗
Metallurgical analysis of a 504 vehicle oxidizer tank ring baffle web, 60B12550-1 failure
Tensile testing, optical and electron fractography, conductivity testing, and chemical analysis of structural failure of oxidizer tank ring baffle web
Schwartz, C. B.↗
Oval of Aurorae Borealis and the Ring Current in the Earth's Magnetosphere
Oval of aurora borealis and ring current in earth magnetosphere
Feldshteyn, Ya. I.↗
The relationship between polar magnetic activity DP and growth of the geomagnetic ring current.
Polar magnetic disturbance activity and geomagnetic ring current growth relation noting small time lag
Davis, T. N.↗
Higher-order ring currents and particle energy storage in the magnetosphere.
Computer programs to calculate higher order ring currents and particle energy storage in magnetosphere
Brachen, P. A.↗