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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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Longitudinal vibration of cylindrical membrane shells containing liquid, with liquid velocity potential expanded into matrix-eigenvalue problem
Free vibration analysis for ring and stringer stiffened cylindrical shell, using Rayleigh-Ritz technique
Shell structures buckling test data dependence on specimen design and test procedure, discussing stress concentrations, materials selection and strain gages
Plate and shell flutter emphasizing nonlinear aspects and load effects
Dynamic response of cylindrical shell segments subjected to arbitrary load distribution
Boundary value problem solution governed by system of partial differential equations applied to analysis of curved thin walled shells of revolution
Buckling and initial postbuckling behavior of thin elastic cylindrical shells of elliptical cross section
Semiinfinite Timoshenko-Love shell vibration, taking double Laplace transform of both Timoshenko and Vlasov equations of motion with respect to time and axial space variables
Cylindrical shell segments supersonic flutter boundaries engineering estimates related to Saturn 5 booster, obtaining thickness requirement as function of panel geometry
Stiffened cylindrical shell structural synthesis by transforming strained minimization inequality into unconstrained minimization problem
Elastic buckling and postbuckling behavior of thin doubly curved shell panels subject to nonuniform heating, noting load vs deflection
Axisymmetric dynamic response of hemispherical shells under arbitrary loading formulated using elastic bending theory
Hydroelastic interaction between shells of revolution and incompressible fluid during water impact, discussing body deformation and surface pressure distribution oscillations
Atomic shell structure in atoms ionization by inelastic collisions with charged projectiles, discussing alkali atoms electron impact ionization cross sections
Mathematical models for thin circular cylindrical shell behavior, discussing assumptions regarding boundary conditions
Edge constraint effect on buckling of sandwich and ring stiffened conical shells under external pressure
Approximate buckling load for thin ogive shell of revolution under uniform external pressure using differential equations
Compressive buckling of barrel shaped shells, discussing circumferential tension forces during axial compression to diminish buckling tendency