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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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Digital computer computation for problems involving smooth and ribbed plates and shells, either stressed or not stressed by holes
Small parameter method used for calculating periodic vibrations of flexible shallow shells and plates
Equation systems for determining forces and displacements in shell of zero Gaussian curvature for three different conditions of loading
Integral-differential equations of shell equilibrium with focusing kernels
Calculation of forces, moments, strains, and displacements occurring in deformation of conic shell under action of force load and nonuniform heating - hypergeometrical functions
Axisymmetrical flutter of cylindrical shells in supersonic gas stream, allowing for inertia forces of all displacements
Asymptotic integration method applied to problems of free vibrations in shells of positive curvature
Spherical shell vibrations under continuosly distributed load over surface solved by Fourier method
Thin-walled cylindrical shell stability during immersion in restricted nonviscous fluid medium under dynamic loading
Asymptotic formulas for elastic cylindrical shells and analysis of Kirchhoff-Love theory
Splitting state of stress in paraboloid or cylindrical shallow shell into membrane and bending stresses
Dangerous load for elastic-plastic cylindrical shells subjected to dynamic loading conditions
Thermoelasticity of thin shells subjected to external load in nonstationary temperature field
Frequencies of natural vibrations in built-up shells determined by dynamic rigidities method
Mathematical model to determine creep effect on reinforced concrete and thin sandwich shells
Compression and flexure of hyperbolic shells of revolution determined by Fourier series terms
Model of structural anisotropy for determining basic stresses in circumference and external fibers of symmetrically loaded ribbed toroidal shell