Simulating flexible origami structures by finite element method
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Mechanics and Materials in Design"
DOI: 10.1007/s10999-021-09538-w
Abstract: Most origamis are composed of triangular and quadrilateral facets. Since creases are practically straight, facets can be modelled as 3-node triangles (T3) and 4-node quadrilaterals (Q4) with translational nodal dofs only. While bending is not… read more here.
Keywords: origami structures; structures finite; finite element; simulating flexible ... See more keywords
Hopf-Galois structures on finite extensions with almost simple Galois group
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DOI: 10.1016/j.jnt.2020.04.003
Abstract: Abstract In this paper, we study the Hopf-Galois structures on a finite Galois extension whose Galois group G is an almost simple group in which the socle A has prime index p. Each Hopf-Galois structure… read more here.
Keywords: almost simple; group; galois group; hopf galois ... See more keywords
Vibrations of composite structures: Finite element and analytical investigation
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DOI: 10.1177/09673911221112956
Abstract: In this examination, the free vibrations of complete composite shells with rectangular openings based on first-order shear deformation theory have been studied. The equations are generally written in such a way that they can be… read more here.
Keywords: vibrations composite; analytical investigation; structures finite; finite element ... See more keywords