SEARCH · Search NASA

Results for “Uniformity”

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.

SourceResearch connectionFrom yearThrough year

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 145 records · Page 8

All sources NASA NTRS DOE OSTI

NASA NTRS1961

CHARACTERISTIC ROOTS FOR DONNELL'S EQUATIONS WITH UNIFORM AXIAL PRESTRESS.

Characteristic roots for donnells equations with uniform axial prestress

SHELL↗

NASA NTRS1962

PRESSURE FLUCTUATIONS IN A WEAK TURBULENT FIELD WITH A UNIFORM TRANSVERSE VELOCITY GRADIENT

Pressure fluctuations in a weak turbulent field with a uniform transverse velocity gradient

PRESSURE↗

NASA NTRS1960

WITH A UNIFORM ROTATIONAL AND GRAVITATIONAL MOTION

Magnetodynamic and adiabatic equilibrium of a gaseous mass with a uniform rotational and gravitational motion

ADIABAT↗

NASA NTRS1962

CONFIGURATIONS OF SUPERCONDUCTING SHELLS REQUIRED FOR NEAR CRITICAL UNIFORM MAGNETIC FIELDS

Superconducting shells for near critical uniform magnetic fields

SHELL↗

NASA NTRS1964

Electromechanically operated camera shutter provides uniform exposure

A unidirectional camera shutter employing a solenoid and mechanical linkages permits uniform exposure and minimizes distortion of the image formed in the camera.

Ford, A. G.↗

NASA NTRS1962

ON THE INFLUENCE OF NON-SYMMETRICAL MODES ON THE BUCKLING OF SHALLOW SPHERICAL SHELLS UNDER UNIFORM PRESSURE

In view of the wide discrepancy between theoretical and experimental results that still exists, the problem of buckling of shallow spherical shells under uniform external pressure is reexamined with the introduction of non-symmetrical deflection modes. The basic idea is that, for a symmetrical shell under gradually increasing symmetrical loading, the deformation will be symmetrical up to and after buckling, but it is feasible that a non-symmetrical mode participates in the snap-through process. Including this possibility in the governing equations may lower the theoretical buckling load. Some analytical results are presented and compared with experiment.

SPHERICAL SHELL↗

NASA NTRS1962

STABILITY OF THIN TORISPHERICAL SHELLS UNDER UNIFORM INTERNAL PRESSURE

Stability of thin torispherical shells under uniform internal pressure

INTERNAL PRESSURE↗

NASA NTRS1963

THE EFFECT OF A UNIFORM EXTERNAL PRESSURE ON THE BOUNDARY OF THE GEOMAGNETIC FIELD IN A STEADY SOLAR WIND

Effect of uniform external pressure on boundary of geomagnetic field in steady solar wind

PRESSURE EFFECT↗

NASA NTRS1963

TURBULENT HEAT TRANSFER AND TEMPERATURE FLUCTUATIONS IN A FIELD WITH UNIFORM VELOCITY AND TEMPERATURE GRADIENTS

Turbulent heat and momentum transfer for uniform velocity and temperature gradients in a flow field

FLOW FIELD↗

NASA NTRS1963

THE EFFECT OF A UNIFORM EXTERNAL PRESSURE ON THE BOUNDARY OF THE GEOMAGNETIC FIELD IN A STEADY SOLAR WIND

Approximate solutions for the shape of the geomagnetic hollow and the effect of a uniform external pressure from the interplanetary plasma

INTERPLANETARY GAS↗

NASA NTRS1963

TURBULENT HEAT TRANSFER AND TEMPERATURE FLUCTUATIONS IN A FIELD WITH UNIFORM VELOCITY AND TEMPERATURE GRADIENTS

Turbulent heat transfer and temperature fluctuations in a field with uniform velocity and temperature gradients

TURBULENT FLOW↗

NASA NTRS1963

MAGNETO-FLUID DYNAMIC TURBULENCE WITH A UNIFORM IMPOSED MAGNETIC FIELD

Derivation of two-point correlation and spectral equations from equations of fluid and electrodynamics for mhd turbulence with uniform imposed magnetic field

ENERGY EQUIPARTITION↗

NASA NTRS1963