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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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Boundedness theorem, thresholds, and stationary values in modified Huxley-Hodgkin model for electric current flow through cell membrane
Fourier holograph representation of wind velocity over Cape Kennedy
Algorithm using gradient and restoration phases for constrained minimal problems
Probability density distributions for monaural detection of tonal signal in continuous background of Gaussian noise as modified noncentral chi distribution
Algorithm for Navier-Stokes and continuity equations used to derive curvilinear coordinate system
Computer programming of satellite orbit tracking angles for automatic picture transmission receiving stations
Strain energy for two and three dimensional crack systems subjected to varying loads, detailing loading and crack geometry effects on fracture criterion
Algorithms applied to vertical trajectory control system
Body temperature and sweating during thermal transients caused by exercise
Predicting geomagnetic index and geomagnetic planetary amplitude using 1968 solar and geophysical data
Maxwell equations for electromagnetic field, systems of orthogonal curvilinear coordinates, and boundary problems of electromagnetic wave diffraction
Symbolic programming system for computer processing of algebraic expressions
Empirically based kinetic model describing synergistic inactivation of dry Bacillus subtilis by combined heat and gamma radiation environment
Mariner 5 spacecraft microbial burden prediction with input translator program
User manual for input translator program for MBPM
Computer program for calculating electrical characteristics of silicon solar cells as function of cell parameters and space environmental factors
Linear and dynamic programming and Markov chain optimal control
Histogram method for combining random variables in predicting microbial burdens on spacecraft