云南水力发电2024，Vol.40Issue(11)：38-42,5.DOI:10.3969/j.issn.1006-3951.2024.11.010
基于有限元与灰色系统理论集成的水利岩土工程问题研究
Research on Water Conservancy Geotechnical Engineering Problems Based on the Integration of Finite Element and Grey System Theory
陈亚辉1
作者信息
- 1. 深圳市水务工程检测有限公司,广东 深圳 518000
- 折叠
摘要
Abstract
A new numerical simulation approach is proposed by integrating finite element method with grey system theory and studying hydraulic geotechnical engineering problems.Water conservancy geotechnical engineering problems involve complex geological structures and engineering environments,and it is often difficult to obtain complete original information.Considering this issue,this article regards the hydraulic geotechnical system as a non essential grey system,and describes the grey characteristics,grey parameters,and grey variables of the geotechnical system through the basic unit of grey mathematics-grey number.On the basis of establishing basic equilibrium equations and finite element method equations with grey variables,the operational properties of grey numbers were utilized to solve finite element equations with grey variables.关键词
有限元方法/灰色系统理论/水利岩土工程/基本平衡方程Key words
finite element method/grey system theory/water conservancy geotechnical engineering/basic equilibrium equation分类
建筑与水利引用本文复制引用
陈亚辉..基于有限元与灰色系统理论集成的水利岩土工程问题研究[J].云南水力发电,2024,40(11):38-42,5.
