Tension shell structures for low density entry vehicles.
Tension shell configurations developed for low structural density entry capsules for exploration of Mars and other planets
SHELL 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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Nonsymmetric transverse vibrations of truncated conical shells.
Resonant frequencies and mode shapes for transverse vibration of truncated conical shells obtained by considering effect of bending, membrane rigidity and inertia terms due to transverse motion
CONICAL SHELL↗
Axial buckling of pressurized imperfect cylindrical shells.
Pressurized cylindrical shell under axial load, considering types of buckling and effects of asymmetric and axisymmetric imperfections
ELASTIC BUCKLING↗
Juncture stress fields in multicellular shell structures. Volume I - Numerical methods of solving large matrices Final report
Numerical techniques for digital computer solution of algebraic simultaneous linear equations from finite difference approximation of partial differential equations of thin elastic shells
DIGITAL COMPUTER↗
Fortran IV computer program for the evaluation of natural frequencies and unstable values of the thrust frequency for a free- free, circular cylindrical shell subjected to a gimbaled, periodically-varying end thrust
Fortran IV computer program for evaluation of natural frequencies and unstable values of thrust frequency for free-free circular cylindrical shell subjected to end thrust
FORTRAN↗
Experimental investigation of thermal-buckling characteristics of flanged, thin-shell leading edges
Thermal buckling characteristics of flanged thin shell leading edges - aerodynamic heating
LEADING EDGE↗
Buckling of imperfect cylindrical shells under axial compression and external pressure
Axisymmetric deformation effects on cylindrical shell buckling under axial compression
COMPRESSION BUCKLING↗
Juncture stress fields in multicellular shell structures. Volume VIII - Buckling analysis of segmental orthotropic cylinders under non-uniform stress distribution Final technical report
Orthotropic cylindrical shell buckling under axial compression - structural dynamics
STRUCTURAL DYNAMICS↗
Juncture Stress Fields in Multicellular Shell Structures. Volume VI - Analysis of Multicellular Propellant Pressure Vessels by the Stiffness Method Final Report
Matrix algebra solution, using coordinate systems transformations, to boundary value problem for structures composed of shell elements
SHELL↗
Experimental investigation to determine utility of tension shell concept
Utility of tension shell concept for application to entry vehicles - analysis by linear membrane theory
PLANETARY ENTRY↗
Flexural vibrations of conical shells with free edges
Resonant frequencies and mode shapes of truncated conical shells with free edges in transverse vibration
TRANSVERSE VIBRATION↗
A theory of anisotropic viscoelastic sandwich shells
Anisotropic viscoelastic shell theory
VISCOELASTICITY↗
Initial post-buckling behavior of toroidal shell segments
Initial post-buckling behavior of toroidal shell segments
COMPRESSION BUCKLING↗
Supersonic Flutter of a Cylindrical Shell with Application to the Centaur Interstage Adapter
Analytic solution to flutter boundaries of circular cylindrical shell subjected to supersonic flow with application to Centaur interstage adapter
CENTAUR LAUNCH VEHICLE↗
Buckling of Segments of Toroidal Shells
Nonlinear differential equations of equilibrium and buckling equations for segments of toroidal shells having Gaussian curvature
BUCKLING↗
Free vibrations of thin isotropic oblate spheroidal shells
Free vibrations of thin isotropic oblate spheroidal shells
SPHERICAL SHELL↗
Response of complex shell structures to aerodynamic noise
Structural shell response to aerodynamic buffet and noise
BUFFETING↗
Effect of face-sheet stiffness on buckling of cylindrical shells of sandwich construction
Effect of face sheet stiffness on buckling of cylindrical shells of sandwich construction
CYLINDRICAL SHELL↗