Application of spectral elements method to calculation of stress-strain state of anisotropic laminated shellsстатья
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Дата последнего поиска статьи во внешних источниках: 10 апреля 2019 г.
Аннотация:A model of a high-order triangular spectral shell element is presented to calculate a stress-strain state of a shell construction under small deformations considering the material inhomogeneity. Consideration of shear deformations, changes in the thickness of a shell is implemented through the use of 7-parameter model of shell elements. The results of problems solving are to illustrate the possibilities of the element.