Bending mode acceleration influence on pilot control of flexible booster dynamics
Bending effects on pilot control of simulated flexible Saturn V launch vehicle
SATURN V LAUNCH VEHICLE↗
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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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A study of longitudianl oscillations of propellant tanks and wave propagations in feed lines. Part IV - Longitudinal oscillation of a propellant-filled flexible hemispherical tank
Longitudinal oscillation of propellant-filled flexible hemispherical tank
PROPELLANT TANK↗
Identification and control of a flexible launch vehicle
Identification and control method applied to pitch control of flexible launch vehicle
PITCH CONTROL↗
Data requirements for in-flight synthesis and multiple blender studies
Data requirements for in-flight synthesis and multiple blender studies to improve stability and control of large flexible boosters
FLEXIBLE BODY↗
Flexible baffles for slosh damping.
Flexible baffle effect on nature and magnitude of damping and sloshing motions of liquid propellants over wide range of conditions
FUEL TANK↗
Optimal control of a flexible launch vehicle Final report
Linear optimal control techniques used as synthesis tool to conceptually design control systems for large highly flexible launch vehicle
LAUNCH VEHICLE↗
On the large deflections and stability of reinforced concrete shallow flexible shells allowing for the creep of concrete
Deflections and stability of reinforced concrete shallow flexible shells allowing for creep of concrete
SHALLOW SHELL EQUATION↗
On the calculation of nonlinear vibrations of flexible plates and shallow shells by the small parameter method
Small parameter method used for calculating periodic vibrations of flexible shallow shells and plates
PLATE THEORY↗
Bending of flexible plates built-in eccentrically in an elastic contour
Equilibrium, compatibility, and contour equations for bending in rectangular flexible plate rigidly clamped to elastic ribs
FLEXIBLE BODY↗
Flexible hose, 3/4-inch I.D., 300-PSIG, AEROQUIP Corporation part number AE700480-20, NASA part number 75M12944 FFH-20 Test report
Proof pressure, function, low and high temperature, surge, cycle, and burst tests of 3/4-inch inside diameter flexible hose
FLEXIBLE BODY↗
Application of transmission concepts to flexible launch vehicle dynamics Final report, 4 Jan. 1966 - 4 Jan. 1967
Distributed parameter or wave transmission concept for analyzing bending vibration in flexible launch vehicle
LAUNCH VEHICLE↗
Sensitivity considerations in the optimal control of a flexible launch vehicle Final report
Sensitivity considerations in linear optimal control of flexible launch vehicle
LAUNCH VEHICLE↗
Generalized aerodynamic forces on a flexible plate undergoing transient motion.
Aerodynamic forces on flexible plate embedded in right half-space undergoing arbitrary temporal and spatial motion
FLEXIBLE BODY↗
Systems constraints imposed on spacecraft utilizing long extendable rods with attached tip masses.
Systems constraints imposed on spacecraft utilizing long flexible rods with attached tip masses, specifically deployment and retraction problems
SYSTEMS ANALYSIS↗
Pressure distribution and bubble formation induced by longitudinal vibration of a flexible liquid-filled cylinder.
Time dependent pressure distribution and threshold acceleration for bubble formation in longitudinally vibrating flexible liquid filled cylinder
BUBBLE↗
Resonant oscillations of a flexible satellite in an elliptic orbit.
Librational and flexural resonances induced in satellite whose center of mass is moving in planar elliptic orbit
RESONANT FREQUENCY↗
Optimal control of a flexible launch vehicle.
Linear optimal control technique for flexible- booster control system design, showing drift minimum model with matrix transformations for closed-loop dynamics
OPTIMAL CONTROL↗
Flow losses in flexible hose.
Empirical method predicting flexible hose flow losses, with Fanning friction factor as Reynolds number and internal hose geometry function
FLEXIBLE BODY↗