CADDS5与ADINA的接口程序开发

INTERFACE PROGRAM DEVELOPMENT BETWEEN CADDS5 AND ADINA

ＣＡＤＤＳ５与ＡＤＩＮＡ的接口程序开发旨在使国际上先进的机械设计软件包ＣＡＤＤＳ５与通用有限元分析软件ＡＤＩＮＡ相结合，利用ＣＡＤＤＳ５的前处理功能形成有限元分析所必需的相关信息，编制前处理接口程序将其转换为ＡＤＩＮＡ的输入格式，编制后处理接口程序将ＡＤＩＮＡ的计算结果转换为ＣＡＤＤＳ５可接受的格式，返回ＣＡＤＤＳ５进行后处理工作。这样，充分利用了ＣＡＤＤＳ５的图形处理功能以及ＡＤＩＮＡ的计算功能，保证了计算的正确性，缩短了计算周期，降低了劳动强度，提高了解决复杂结构力学问题的能力。

The goal of the paper is to establish a thorough CADDS5 ADINA analysis system by developing the interface program between CADDS5 and ADINA.The developed pre processing interface program can transfer CADDS5 FEA models into ADINA models,and the developed post processing interface program converts the ADINA results into the format in compliance with the analyzer of CADDS5,then post processor capabilities can be performed.Thus,by fully utilizing both the graphic processing capabilities of CADDS5 and the analysis capabilities of ADINA,the correctness is ensured,the computation time is saved,the intensity of data processing is reduced,and the capability to solve mechanical problems of sophisticated structures is improved.