Electrodynamics of moving anisotropic media - the first-order theory.
Electrodynamics of moving anisotropic media with velocities small compared to light, emphasizing plane wave propagation in drifting magnetoionic plasma
MINKOWSKI THEORY↗
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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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Prediction of first-order vibratory stresses for a propeller operating in the flow field of a wing-nacelle-fuselage combination
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Rogallo, V. L.↗
Electronic charge density in helium in the first order shielding approximation
Electronic charge density for ground state of helium as function of nuclear charge
NUCLEAR PHYSICS↗
A First Order Technique for the Measurement of Vehicle Potential in the Ionosphere
Cylindrical Langmuir probe to measure artificially induced variations of vehicle potential in ionosphere
MEASURING APPARATUS↗
A ''critical'' tracking task for man-machine research related to the operator's effective delay time. Part I - Theory and experiments with a first-order divergent controlled element
Compensatory tracking task to measure human operators time delay characteristics and tracking ability
OPERATOR PERFORMANCE↗
Simple first order data compression processor concept
Data-compression processing systems based on an analog-to-digital converter /ADC/, includes a qualitative comparator for comparison of the ADC output with a ramp generator, which is connected as a bidirectional binary counter with selective inputs. A bidirectional ramp counter selects the proper ramp through a ramp generator selection network.
Anderson, T. O.↗
On the single first-order partial differential equation with a small parameter.
Singular perturbation problems for partial differential equations
PARTIAL DIFFERENTIAL EQUATION↗
First order effects of production on the continuum theory of spherical electrostatic probes.
Density, electric field and volt-ampere characteristics for spherical electrostatic Langmuir probe in collision plasma with weak ionization and recombination, using asymptotic method
VOLT-AMPERE CHARACTERISTICS↗
First-order effects of production on the continuum theory of spherical electrostatic probes.
Density, electric field and volt-ampere for characteristics spherical electrostatic Langmuir probe in collision plasma with weak ionization and recombination, using asymptotic method
Cohen, I. M.↗
First-order orbit theory of the rotational discontinuity.
Propagation and internal equilibrium structure of Alfven wave which conserves magnitude of magnetic field component
Sonnerup, B. U. OE.↗
On the Analytic Solution of the First-Order Perturbed Wave Function of the Two-Electron Atom
Infinite power series to solve perturbation equation for ground state of helium atom
Brown, W. B.↗
Some numerical methods for integrating systems of first-order ordinary differential equations
Report on numerical methods of integration includes the extrapolation methods of Bulirsch-Stoer and Neville. A comparison is made nith the Runge-Kutta and Adams-Moulton methods, and circumstances are discussed under which the extrapolation method may be preferred.
Clark, N. W.↗
Chromatographic systems analysis - First-order model evaluation
Mathematical model for chromatographic systems for Mars exploration
Sliva, T. F.↗
A first-order theory for the rotational motion of a triaxial rigid body orbiting an oblate primary.
Gravitational and magnetic torque effect on rotational motion of triaxial rigid body in regressing orbit about oblate primary mass
Holland, R. L.↗
First-order theory of orbital transfer for geodetic satellite missions.
Geodetic satellites transfer between low ellipticity orbits by microthrust
Calabria, F. M.↗
A computer program for first-order error propagation in satellite orbit prediction
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Swerling, P.↗
The first-order vestibular neuron
Afferent and efferent fibers in vestibular part of statoacoustic nerve
Engstroem, H.↗
A first order solution for the effects of a small displacement of the center of mass from the origin on artificial satellite orbits
Center of mass small displacement effects on satellite orbits by solving variational equations for scalar potential function employing matrix formalism
Hartwell, J. G.↗