A full-process automated multi-phase flow multi-field coupling finite element code generation method

By using a fully automated approach, finite element code is automatically generated through a graphical interface and intelligent analysis program, solving the problems of low development efficiency and difficulty in customization of traditional finite element code. This enables efficient numerical simulation and result visualization of multiphase flow multi-field coupling problems.

CN122111400APending Publication Date: 2026-05-29INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Filing Date
2026-01-28
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional finite element code development is inefficient and error-prone, making it difficult to meet actual engineering needs. Existing commercial software cannot be deeply customized, and users are required to have high programming skills. Rapid modeling and code generation for multiphase flow multi-field coupling problems are difficult to achieve.

Method used

By adopting a fully automated approach, the model and mesh are defined through a graphical interface. Combined with intelligent analysis and automated scheduling, the finite element program source code is automatically generated and customized at the source code level to achieve efficient numerical simulation of multiphase flow multi-field coupling problems.

Benefits of technology

It achieves seamless integration of model definition, mesh generation, code generation, and compilation calculation, lowering the technical threshold and enabling engineers to quickly perform numerical simulations. It also ensures the accuracy and flexibility of the generated code, adapting to complex boundary conditions and custom functions.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122111400A_ABST
    Figure CN122111400A_ABST
Patent Text Reader

Abstract

The application discloses a full-process automatic multi-phase flow multi-field coupling finite element code generation method, relates to the technical field of finite element analysis software development, and comprises the following steps: graphical modeling and information separation storage; intelligent analysis and automatic scheduling; code generation and source code level modification; data preparation and compilation execution; and result visualization. The application is used for realizing efficient numerical simulation of multi-phase flow and multi-field coupling problems in energy and environmental geotechnical engineering. The application is particularly suitable for numerical simulation of multi-phase flow and multi-field coupling problems in the fields of energy and environmental geotechnical engineering, such as groundwater pollution migration, geothermal energy development, CO2 geological storage and nuclear waste disposal.
Need to check novelty before this filing date? Find Prior Art