基于独立性和时效性管理的弹性力学经典解答的数据库构筑  

CONSTRUCTION OF CLASSICAL ELASTICITY SOLUTION DATABASE WITH INDEPENDENCE AND TIMELINESS MANAGEMENT

作　　者：王宏伟[1] 汤建伟 秦舒 周宏伟[2] WANG Hongwei;TANG Jianwei;QIN Shu;ZHOU Hongwei(School of Mechanics and Civil Engineering,China University of Mining and Technology,Beijing 100083,China;School of Energy and Mining Engineering,China University of Mining and Technology,Beijing 100083,China)

机构地区：[1]中国矿业大学(北京)力学与建筑工程学院,北京100083 [2]中国矿业大学(北京)能源与矿业学院,北京100083

出　　处：《力学与实践》2020年第5期603-608,共6页Mechanics in Engineering

基　　金：中国矿业大学(北京)本科教育教学改革与研究项目(J190704)和中国矿业大学(北京)“越崎青年学者”项目(2018QN13)资助。

摘　　要：在前期交互式操作和可视化教学方法的探讨和实践基础上,通过Visual C++和MATLAB联合编程,构筑了基于独立性和时效性管理的弹性力学经典解答数据库。数据库采用模块化设计和子程序并行计算方法,建立了问题描述模块、参数输入模块、可视化结果输出模块和结果调用模块,实现了调用模块对数据的独立性调用和可视化模块的动态调整。数据库各个计算子程序采用多线程并行计算,以及显示模块的快速准确输出结果,保证了交互式操作的时效性,达到了对弹性力学经典解答的形象、生动、有色彩的教学目的。Based on our practice of the interactive operation and visual teaching methods, the Visual C++and the MATLAB are used to construct a classical elasticity solution database, with the independence and timeliness characteristics. In order to achieve the independence call of the data and the dynamic adjustment of the visualization module, the method of the modular design and the subprogram parallel calculation is used to build the problem description module, the parameter input module, the visualization and output module and the result call module. To ensure the timeliness of the interactive operation, the multithread parallel computing and the fast and accurate result output in the display module are used in calculation subroutines of the database.Through the application of this database, the visualized, vivid and colorful teaching purpose is achieved.

关 键 词：弹性力学 联合编程 独立性 时效性 

分 类 号：TP028.8[自动化与计算机技术]