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Results for “compressing”

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 1,423 records · Page 79

All sources NASA NTRS DOE OSTI

NASA NTRS1969

Data compression with bounded errors.

Data compression from standpoint of epsilon entropy theory, considering precise measure of channel capacity necessary to describe data source

Posner, E. C.↗

NASA NTRS1969

On the frequency response of viscous compressible fluids as a function of the Stokes number.

Dynamic pressure response of viscous compressible fluids in rigid tubes with dead ended volume termination, testing Iberall theorem as function of Stokes number

Goldschmied, F. R.↗

NASA NTRS1969

Finite-amplitude instability of the compressible laminar wake - Weakly nonlinear theory.

Nonlinear finite-amplitude instability of two dimensional compressible laminar wake flows, using Fourier expansion and Landau equation

Liu, J. T. C.↗

NASA NTRS1969

Buckling modes of circular cylindrical shells under axial compression.

Circular cylindrical photoelastic shells buckling modes under axial compression using high speed isoclinic photography, discussing shallow shell equations applicability to early stages

Tennyson, R. C.↗

NASA NTRS1969

Minimum-weight stiffened shells with slight meridional curvature designed to support axial compressive loads.

Computer program determination of barreling effect on strength of ring and stringer stiffened shells designed to support axial compression loads

Stroud, W. J.↗

NASA NTRS1969

Compressible Turbulent Boundary Layers

Compressibility of turbulent boundary layers - skin friction, heat transfer, flow velocity, temperature distribution, pressure gradients, and aerodynamic drag prediction methods

Source record↗

NASA NTRS1969

Buckling of stiffened cylinders in axial compression and bending - A review of test data

Buckling data review for stiffened cylinder failures during axial compression and bending

Peterson, J. P.↗

NASA NTRS1969

An automatic restart control system for an axisymmetric mixed-compression inlet

Automatic restart control system for axisymmetric mixed compression inlet

Cole, G. L.↗

NASA NTRS1969

Design and performance of a digital electronic normal shock position sensor for mixed- compression inlets

Digital electronic normal shock position sensor for mixed compression inlets

Cole, G. L.↗

NASA NTRS1969

Investigation of the mixing and combustion of turbulent, compressible free jets

Mixing and combustion of turbulent, compressible free jets

Cohen, L. S.↗

NASA NTRS1969

Compression springs for long time operation in vacuum at 1000 F

Inconel compression springs for long term space power system operation in high temperature vacuum

Powell, A. H.↗

NASA NTRS1970

Numerical calculations of viscous compressible fluid flow over a flat plate and step geometry

Computer programs for numerical calculation of viscous compressible fluid flow over flat plate

Niles, W. J.↗

NASA NTRS1970

Design charts of static and rotary stability derivatives for cropped double-delta wings in subsonic compressible flow

Design charts of static and rotary stability derivatives for cropped double delta wings in subsonic compressible flow

Lamar, J. E.↗

NASA NTRS1970

Influence of salt and elevated-temperature exposure on the maximum compressive strength of titanium-alloy skin-stringer panels

Fabrication methods and tests for salt-stress corrosion and elevated temperature effects on compressive strength of titanium alloy skin stringer panels

Gardner, J. E.↗

NASA NTRS1969