Analytical Evaluation of Rocket Nozzle Ablation
Method for calculating rates of material ablation in rocket nozzles
ROCKET NOZZLE↗
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Results for “CALCULATION METHODS”
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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The Effects of Wind on Sounding Rockets
A theory to account for the effects of wind on sounding rockets is developed and discussed. A rapid method for calculating the effects of wind is presented. The results of a series of calculations are compared with experimental values. Several suggestions are made to reduce the sensitivity of sounding rockets to winus and to provide better predictions.
SOUNDING ROCKET↗
Analysis of the energy dependence of the isomer ratio in the sn super 120 /p, alpha/ in super 117, 117 m reaction.
Huizenga and vandenbosch method for calculating isomer ratios extended to tin-indium nuclear reactions
NUCLEAR REACTION↗
Preliminary energy bands of germanium
Computation methods for calculating germanium and silicon crystal energy bands
SILICON↗
Comparison of detailed numerical solutions with simplified theories for the characteristics of the constricted-arc plasma generator.
Analytical and semianalytical method for calculating performance of constricted arc plasma generator and applicability to arc design criteria
NUMERICAL ANALYSIS↗
Linear systems design using state variable feedbacks
State variable feedback method for calculating linear automatic control systems
AUTOMATIC CONTROL↗
Properties of the clouds of Venus
Method for calculating properties of monochromatic radiation through layer of dispersed particles and its application to Venus clouds
CLOUD PHYSICS↗
Peak pressures in thick targets generated by reduced density projectiles
Method for calculating peak pressures in thick targets impacted by hypervelocity projectiles in meteoroid damage studies
PRESSURE MEASUREMENT↗
The contraction phase of solar evolution.
Gravitational contraction of stars of one solar mass examined, using Henyey method for calculating stellar evolutionary tracks
GRAVITATIONAL COLLAPSE↗
Longitude dependence of geomagnetically trapped electrons.
Method for calculating longitude dependence of geomagnetically trapped electrons at low altitude, based of scattering and energy loss due to atmospheric interactions
GEOMAGNETICALLY TRAPPED PARTICLE↗
Simulation of an optical aspect system
Method for calculating angle through which telescope views sunlit portion of central body
SPHERE↗
Computer program trajectory optimization by explicit numerical methods
Computer program using numerical methods that calculates minimum time for space vehicle to meet its mission with optimum trajectory, and can maximize option if burning time is fixed
COMPUTER PROGRAM↗
The thermal conductivities of several metals - An evaluation of a method employed by the National Bureau of Standards
Evaluation of method for calculating thermal conductivities of metals
METAL↗
Some theoretical and experimental investigations of self-oscillations of curved panels in a gas stream
Methods of calculating short shells and reinforced shells, and experiments on self-oscillations of cylindrical panels in supersonic gas stream
REINFORCED SHELL↗
Shielding requirements for the NASA Plum Brook HB-6 beamhole radiation effects facility
Computer methods for calculating radiation shield design for Plum Brook reactor HB-6 beamhole facility
Bloomfield, H. S.↗
Base flow field investigation on the S-2 stage
Modified computer program using finite difference method for calculating base flow field and dissipation for Saturn S-2 stage
Dattorre, L.↗
The computation of the partial volumes of the components in solution
Method for calculating partial volumes of components in solution
Rosen, J. S.↗
Quantum mechanical study of molecules - Eigenvalues and eigenvectors of real symmetric matrices
Computer methods for calculating eigenvalue and eigenvectors of real symmetric matrices arising in problems of molecular quantum mechanics
La Budde, C. D.↗