Resonant frequencies of an electromagnetic cavity in an accelerated system of reference.
Acceleration effects on resonant frequencies of electromagnetic cavity, using constitutive equations to solve maxwell equations
CAVITY RESONANCE↗
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Results for “equation solving”
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 general category of soluble nucleon-meson cascade equations
Coupled equations solved for general category of nucleon-meson cascade - kernel functions for primary particle spectra
KERNEL FUNCTION↗
Computer program detects transient malfunctions in switching circuits
A program which accepts a system model in the form of Boolean equations and solves these equations using a ternary algebra will determine the response of large combinational and sequencial switching circuits to given input changes, taking into account malfunctions due to races, hazards, and oscillations.
Calvin, E. L.↗
A study of fluid and structural behavior under low gravity conditions Final report
Rotational discrimination algorithm for nonlinear regression and equation solving
Law, V. J.↗
Reorientation of the human body by means of arm motions
Arm motion effects on orientation of human body during free fall, and FORTRAN 4 program for solving equations
Kane, T. R.↗
Analysis of geometry and design point performance of axial flow turbines. Part 2 - Computer program
Computer program for solving equations governing flow in axial turbines
Carter, A. F.↗
Finite transform solution of the damped cantilever beam equation having distributed load, elastic support, and the wall edge elastically restrained against rotation.
Damped elastically supported cantilever beam equation solved for displacement
Cobble, M. H.↗
Nonlinear oscillations in a Vlasov-Maxwell plasma.
Vlasov-Maxwell equations solved for large amplitude oscillatory electric fields with uniform external magnetic field, considering initial plasma current
Davidson, R. C.↗
Common solutions for n matrix equations with applications.
N matrix equations solved by pseudoinverse theory of matrices, describing techniques for recursive solutions, matrix rank and various vector tests
Morris, G. L.↗
Some similar laminar flows obtained by quasilinearization.
Laminar compressible boundary layer equations solved by quasi-linearization, considering pressure gradients and hypersonic layers
Libby, P. A.↗
Low thrust station keeping guidance for a 24- hour satellite.
Low thrust station keeping guidance scheme for gravity gradient stabilized 24-hour satellite, solving equations of motion for near circular equatorial orbit
Hunziker, R. R.↗
Buckling of an equatorial segment of a spherical shell loaded by its own weight
Buckling equations solved for equatorial segment of spherical shell loaded in axial direction by own weight
Blum, R. E.↗
Stability of a class of coupled systems
Coupled second-order differential equations solved to determine attitude stability of gyro controlled satellite
Garrard, W. L., Jr.↗
Numerical solution of nonlinear equations for spinning shallow spherical shells
Nonlinear spinning shallow spherical shell equations solved for equilibrium stress and displacement distributions, discussing inertia loading
Beckemeyer, R. J.↗
Low-thrust station keeping guidance for a 24-hour satellite
Low thrust station keeping guidance scheme for gravity gradient stabilized 24-hour satellite, solving equations of motion for near circular equatorial orbit
Hunziker, R. R.↗
The compressible turbulent boundary layer on a blunt swept slab with and without leading- edge blowing
Finite difference method for solving equations for compressible turbulent boundary layers on swept infinite cylinders
Beckwith, I. E.↗
Acquisition time for sideband modulated phase lock loops.
In this paper a definition for acquisition of a sideband modulated carrier is proposed for the phase lock loop, and the acquisition differential equation solved for a region of the modulation parameter space to determine the expected value of acquisition time. Principally the case of modulation by a single unmodulated subcarrier is considered. The numerical analysis is made for the noiseless case.
Gilbert, A. L.↗
Computer programs for the solution of systems of linear algebraic equations
FORTRAN subprograms for the solution of systems of linear algebraic equations are described, listed, and evaluated in this report. Procedures considered are direct solution, iteration, and matrix inversion. Both incore methods and those which utilize auxiliary data storage devices are considered. Some of the subroutines evaluated require the entire coefficient matrix to be in core, whereas others account for banding or sparceness of the system. General recommendations relative to equation solving are made, and on the basis of tests, specific subprograms are recommended.
Sequi, W. T.↗