Research of the influence of rectangular cutout dimensions on the stress-strain state of shells using an effective finite element model
V N Bakulin,V N Bakulin +1 more
- Vol. 868, Iss: 1, pp 012034
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The article was published on 2020-05-01 and is currently open access. It has received 2 citations till now. The article focuses on the topics: Finite element method & Stress–strain curve.read more
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Theory of plates and shells
TL;DR: In this article, the authors describe the bending of long RECTANGULAR PLATES to a cycloidal surface, and the resulting deformation of shels without bending the plates.
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A new cylindrical shell finite element based on simple independent strain functions
D.G. Ashwell,A.B. Sabir +1 more
TL;DR: In this article, the method of forming curved finite element shape functions from simple independent generalized strain functions is applied to a rectangular cylindrical shell element, which has 20 degrees of freedom and satisfies the conditions for rigid body displacements and constant strain (in so far as this is allowed by compatibility equations).
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Static and Dynamic Problems for Anisotropic Inhomogeneous Shells with Variable Parameters and Their Numerical Solution (Review)
TL;DR: In this article, the static and dynamic deformation of isotropic and anisotropic elastic shell-like bodies of complex shape performed using classical and refined problem statements is reviewed and an analysis of numerical results on the distribution of stress and displacement fields and dynamic characteristics depending on the loading and boundary conditions, geometrical and mechanical parameters of elastic bodies.
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Effects of circular cutouts on mechanical behaviors of carbon fiber reinforced lattice-core sandwich cylinder
TL;DR: In this paper, a free vibration test was conducted on a conical carbon fiber reinforced composite (CFRC) lattice-core sandwich cylinder (LSC) to reveal cutout effects on stress concentrations, failure styles, natural frequencies and mode shapes of the LSC.
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