Heat-shield ablation and sublimation determinations through radioisotope techniques.
Radioisotopic continuous measurement techniques for determination of heat shield ablation and sublimation
HEAT SHIELD↗
SEARCH · Engineering Papers
Results for “Ablative”
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 of passive temperature control coatings for use on the Apollo vehicle ablative thermal protection system Final report
Passive temperature control coatings for Apollo spacecraft ablative thermal protection system
TEMPERATURE CONTROL↗
Attached and separated boundary layers on highly cooled, ablating and nonablating models at M equals 13.8
Attached and separated boundary layers on highly cooled, ablating and nonablating models at Mach 13.8
HYPERSONIC FLOW↗
Flight angle of attack determined from ablative heat-shield patterns.
Hypersonic trim angle of attack of lifting entry vehicles, correlating stagnation point values obtained from heat shield ablation and pressure distribution measurements
PRESSURE DISTRIBUTION↗
An event recorder for obtaining missile heat- shield ablation data.
Event recorder for in-flight measurements of missile heat-shield ablation
HEAT SHIELD↗
Experimental and theoretical analysis of ablative material response in a liquid- propellant rocket engine Final report
Ablative material degradation in liquid propellant rocket engine environment of nitrogen tetroxide-aerozine
Clark, K. J.↗
Recent developments in low-density ablators
Performance evaluation of low density phenolic nylon, and elastomeric ablative composites
Howell, W. E.↗
Investigation of the ablation of low-melting models on a ballistic facility
Trajectory optimization and ablation parameters of ballistic models made of eutectic alloys
Bykov, V. W.↗
Combustion instability in steel and ablative rocket chambers
Ablative and steel chambers effect on combustion instability in hydrogen oxygen rocket engine
Goelz, R. R.↗
Experimental evaluation of several advanced ablative materials as nozzle sections of a storable-propellant rocket engine
Relative erosion resistance of ablative materials for nozzle sections of storable-propellant rocket engine
Pavli, A. J.↗
Experimental and theoretical investigation of the ablative performance of five phenolic-nylon-based materials
Theoretical analysis of five composite ablation materials with various percentages of phenolic resin, powdered nylon, and silica
Mc Lain, A. G.↗
Determination of thermophysical properties of ablative materials. Phase 1 - Laboratory determinations. Part B - Thermal conductivity and thermal diffusivity
Thermophysical property measurements on ablative materials for Apollo spacecraft propulsion system configuration
Charlan, G. B.↗
Emittance of ablative materials Final report
Emittance as function of temperature for five ablative materials used as rocket engine liners
Newman, B. E.↗
The development of polybenzimidazole composites as ablative heat shields
Polybenzimidazole synthesis, ablative screening tests, and char formation in PBI composites
Dickey, R. R.↗
A study of the effects of environmental and ablator performance uncertainties on heat shielding requirements for hyperbolic entry vehicles, volume 1
Environmental and ablative materials performance affecting heat shielding requirements of slender and blunt vehicles during hyperbolic reentry
Chin, J. H.↗
A study of the effects of environmental and ablator performance uncertainties on heat shielding requirements for hyperbolic entry vehicles. Volume 2 - Summary of calculations
Calculated ablative quantities for nylon phenolic heat shielding materials of hyperbolic reentry vehicles
Chin, J. H.↗
An analysis of the coupled chemically reacting boundary layer and charring ablator, part 1 Summary report
Analyses and finite difference procedure for predicting transient in-depth response of charring ablation materials
Bartlett, E. P.↗
Thermoanalysis of ablation materials
Thermal analysis on pyrolysis of charring ablator materials
Nelson, J. B.↗