基于有限元方法的框架木箱计算程序开发研究  

Research on Development of Frame Wooden Box Calculation Program Based on Finite Element Method

作　　者：许应甲 余柯 Xu Yingjia;Yu Ke(Erzhong(Deyang)Heavy Equipment Co.,Ltd.,Deyang,Sichuan 618000,China)

机构地区：[1]二重(德阳)重型装备有限公司,四川德阳618000

出　　处：《机电工程技术》2023年第8期161-164,共4页Mechanical & Electrical Engineering Technology

摘　　要：现行规范《框架木箱》 GB/T 7284—2016中提出的框架木箱构件计算公式准确性和适用性较差,未把箱体结构作为整体受力结构进行分析及校核,一定程度影响了框架木箱结构的应用与发展。为提高框架木箱计算准确性与设计效率,提出并研究基于有限元方法的框架木箱计算程序设计逻辑与设计框架,构建基于.net平台开发的框架木箱多工况计算程序交互逻辑;对现行《框架木箱》规范提出勘误建议,为各种编译语言的框架防护结构计算类应用程序开发提供参考。The current specification"Wooden Framed Box"GB/T 7284-2016 puts forward the formula for calculating the components of wooden framed box,but its accuracy and applicability are poor,and the box structure is not analyzed and checked as the whole force structure,which affects the application and development of the frame wooden box structure to a certain extent.In order to improve the calculation accuracy and design efficiency of frame wooden box,the design logic and design framework of frame wooden box calculation program based on finite element method are proposed and studied,and the interaction logic of frame wooden box multi-case calculation program based on.net platform is constructed;errata suggestions are made to the existing"Wooden Framed Box"specification,which can provide reference for the development of frame protection structure calculation application programs in various compiled languages.

关 键 词：框架木箱 有限元方法 软件开发 计算机辅助设计 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]