Quadrilateral shell element for rotational shells |
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| Authors: | Kye J. Han Phillip L. Gould |
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| Affiliation: | Department of Civil Engineering, University of Houston, Houston, Texas, USA;Department of Civil Engineering, Washington University, St. Louis, Missouri, USA |
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| Abstract: | A doubly curved shell element of quadrilateral shape which is suitable for the analyses of rotational shells is derived. Geometry is defined in a polar coordinate system while displacements are specified in cartesian coordinates. The element is a C° element which includes transverse shear deformations and is intended for modelling shells which follow a circular curve form in one direction. |
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| Keywords: | mathematical model rotational shells |
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