Parameterized finite element simulation calculation method of point-supported glass curtain wall for improving design efficiency and storage medium

Abstract

The invention relates to the technical field of building curtain wall design, in particular to a parameterized finite element simulation calculation method of a point-supported glass curtain wall for improving design efficiency and a storage medium, and the method comprises the following steps: defining an input parameter set, and setting the input parameter set as a global variable; obtaining a segmentation geometric model; unit and material characteristics are given to the segmentation geometric model; performing grid division on the segmented geometric model to generate a finite element grid, so that corresponding finite element nodes exist at the positions of the geometric key points; finite element nodes are recognized, displacement constraint is applied, and meanwhile evenly-distributed pressure loads are applied; mechanical response data are obtained, and when any variable is changed, modeling calculation is repeated based on the changed parameters; and extracting stress distribution, deformation and support counterforce data from a finite element solution calculation result. According to the invention, parameterized automatic simulation is realized, and stress concentration is accurately captured; the utilization of computing resources is optimized while the large deformation behavior of the brittle glass material is accurately simulated, and the design efficiency and the structural safety are improved.

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