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Results for “linearity”

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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At least 1,153 records · Page 64

All sources NASA NTRS DOE OSTI

NASA NTRS1966

Application of a double linear damage rule to cumulative fatigue.

Double linear damage rule used in conjunction with crack initiation and propagation equations, applied to cumulative fatigue damage

DAMAGE↗

NASA NTRS1966

Linear pattern completion by chimpanzees.

Linear pattern completion by chimpanzees

LEARNING↗

NASA NTRS1967

Linear circuit analysis program for IBM 1620 Monitor 2, 1311/1443 data processing system /CIRCS/

CIRCS is modification of IBSNAP Circuit Analysis Program, for use on smaller systems. This data processing system retains the basic dc, transient analysis, and FORTRAN 2 formats. It can be used on the IBM 1620/1311 Monitor I Mod 5 system, and solves a linear network containing 15 nodes and 45 branches.

Hatfield, J.↗

NASA NTRS1967

General purpose computer programs for numerically analyzing linear ac electrical and electronic circuits for steady-state conditions

Digital computer programs determine steady-state performance characteristics of active and passive linear circuits. The ac analysis program solves the basic circuit parameters. The compiler program solves these circuit parameters and in addition provides a more versatile program by allowing the user to perform mathematical and logical operations.

Egebrecht, R. A.↗

NASA NTRS1967

Cardiotachometer with linear beat-to-beat frequency response

Cardiotachometer detects and displays the human heart rate during physiological studies. It provides linear response to the heart rate, records heart rate during rest and under heavy stress, provides a beat-to-beat indication of changes in heart rate, and is relatively free of interfering signals from activities other than the heart rate.

Deboo, G. J.↗

NASA NTRS1966

Synthesis of linear, double chain, ladder polymers from substituted tetraphosphonitriles Quarterly progress report, Jun. - Aug. 1966

Synthesis of linear, double-chain, ladder polymers from substituted tetraphosphonitriles

PHOSPHONITRILE↗

NASA NTRS1966

Synthesis of linear, double chain ladder polymers from substituted tetraphosphonitriles Annual report, 3 May 1965 - 2 May 1966

Synthesis of linear, double-chain ladder polymers from substituted tetraphosphonitriles

SYNTHESIS↗

NASA NTRS1966

Fatigue Failure in Linearly Viscoelastic Materials

Thermodynamic approach to fatigue failure in linearly viscoelastic materials

FATIGUE↗

NASA NTRS1966

The existence of certain linear approximations within a Tchebycheff norm

Existence of certain linear approximations within chebyshev norm

THEOREM PROVING↗

NASA NTRS1966

Synthesis of linear, double chain, ladder polymers from substituted tetraphosphonitriles Quarterly report, Sep. - Nov. 1966

Synthesis of linear, double chain ladder polymers from substituted tetraphosphonitriles

POLYMER CHEMISTRY↗

NASA NTRS1967

Study of instabilities in linear Hall current accelerators

Ion and electron conservation equations used in analysis of instability of linear Hall current accelerator

ELECTRIC FIELD↗

NASA NTRS1965

A symmetric formulation of the linear theory of viscoelastic materials

Symmetric formulation of linear theory of viscoelastic materials - creep compliance and stressing viscosity, retardation fluidity and relaxation modulus, and basic operators

RHEOLOGY↗

NASA NTRS1966

Does linear acceleration modify cupular deflection

Angular and linear acceleration effects influence upon cupula with resulting changes in human nystagmus - central converging otolithic influence upon cupula

NYSTAGMUS↗

NASA NTRS1966