基于Microsoft.NET的有限元应用网格门户研究  

Research on microsoft.NET based grid portal for finite element analysis application

作　　者：王伟[1] 殷国富[1] 张雪平[2] 

机构地区：[1]四川大学制造科学与工程学院,四川成都610065 [2]宜宾学院电子信息系,四川宜宾644007

出　　处：《计算机集成制造系统》2006年第3期476-480,共5页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(50275100);四川省重点科技资助项目(03GG010-002)。~~

摘　　要：为了实现Microsoft.NET平台下分布式有限元分析资源共享和集成,在对有限元应用网格门户基本要求分析的基础上,提出了三层结构的有限元应用网格门户总体框架,并详细分析了其功能和结构。为了实现该框架模型,给出了基于用户角色和身份验证可信度的网格门户安全访问机制,分析了网格作业管理器工作原理并提出了实现方案,给出了基于OGSI.NET网格服务容器实现ANSYS有限元网格服务的方法。网格门户框架和实现方法研究的成果为有限元网格门户的深入研究提供了基础,将促进下一步的网格门户开发。To implement distributed resources sharing and integration of Finite Element Analysis （FEA） application based on Microsoft. NET platform, the framework of three-layered grid portal for FEA application was put forward based on analyzing fundamental requirements from grid portal gand analysis on the portal functions and architecture was conducted in detail. To implement the framework, security access mechanism of grid portal based on user role and trust level of identity authentication was provided, and working principles of grid job manager were analyzed and eorresponding implementation scheme was offered. An approach to implement FEA grid service was suggested based on ANSYS analysis software and OGSI. NET grid service container. Research on grid portal framework and its implementation has proposed further research trend on grid portal for FEA application and promoted its further development.

关 键 词：网格计算 网格门户 有限元应用 网格服务容器 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TH122[自动化与计算机技术—计算机科学与技术]