Method, apparatus and computer equipment for displaying physical parameters of engineering structure

Abstract

The present application relates to a method, apparatus and computer equipment for displaying physical parameters of an engineering structure. The method includes: obtaining a three-dimensional numerical simulation model corresponding to a target engineering structure; obtaining a node index list corresponding to each solid element surface in the three-dimensional numerical simulation model; identifying the external surface of the simulation model according to the node index list to obtain a three-dimensional numerical value The external surface of the simulation model; for each external surface, the physical parameters corresponding to each external node in the corresponding external surface are obtained respectively, and the physical parameters are converted into the one-dimensional texture image coordinates corresponding to the one-dimensional texture image; The one-dimensional texture image coordinates corresponding to the physical parameters are processed for three-dimensional printing, and the three-dimensional physical parameter entity model corresponding to the three-dimensional numerical simulation model is output. The method can access the corresponding RGB information in the texture image based on the called one-dimensional texture image coordinates, thereby realizing the full-color expression of the geotechnical engineering structure.

Description

technical field [0001] The present application relates to the technical field of three-dimensional numerical analysis, and in particular, to a method, apparatus and computer equipment for displaying physical parameters of an engineering structure. Background technique [0002] With the development of the field of 3D numerical analysis, the use of 3D numerical analysis technology to simulate construction processes such as excavation and support of complex geotechnical engineering structures has emerged. The quantitative physical parameters can effectively improve the stability analysis efficiency of complex geotechnical engineering structures. However, with traditional 3D numerical analysis techniques, the display of the analyzed quantitative physical parameters is often limited to a 2D plane (such as a printed paper report) or a 3D virtual image (such as a computer plane projection), which is not conducive to viewing the 3D global space. Stability analysis of geotechnical s...

AI Technical Summary

Problems solved by technology

However, traditional three-dimensional numerical analysis techniques often limit the display of analyzed quantitative physical parameters to two-dimensional planes (such as printed paper reports) or three-dimensional virtual images (such as computer plane projections), which are not conducive to the three-dimensional global space perspective. Stability analysis of geotechnical structures

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