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受中国力学会实验力学专业委员会委托,由同济大学和上海力学学会共同筹备的“全国光测力学和数值计算相结合的混合法讨论会”于1988年6月21～23日在同济大学举行。全国29个单位的代表参加了会议,其中高等院校代表约占76%,各工业部门、研究所约占24%。会议共收到论文53篇。大会邀请了中国力学会实验力学专业委员会前主任贾有权教授作题为“混合法的作用与地位”的专题报告。贾教授历史地、科学地阐述了自然科学与生产实际,理论与实验、软科学与硬科学间的辩证关系,从而论证了混合法产生的必然性和重要性;指明了混合法实质上就是数学模型与物理模型相结合的方法,并从增强混合法应用范围的目的出发,归纳了互靠型,互利型和互补型三种类型各具特色的方法。著名计算力学专家,我校教授徐次达先生作
Commissioned by the Experimental Mechanics Committee of China Mechanical Engineering Society and jointly sponsored by Tongji University and Shanghai Institute of Mechanics, the “Symposium on the Combination of National Photometric and Numerical Methods” was held on June 21-23, 1988 at Tongji University. Representatives of 29 units nationwide attended the conference, of which about 76% were from representatives of institutions of higher learning and 24% were from various industrial departments and institutes. The conference received a total of 53 papers. The conference invited Professor Jia Youquan, the former director of Experimental Mechanics Committee of Chinese Society of Engineering, to give a special report titled “The Role and Position of Mixed Law”. Professor Jia historically and scientifically expounded the dialectical relationship between natural science and production practice, theory and experiment, soft science and hard science, and demonstrated the inevitability and importance of the hybrid method. It pointed out that the hybrid method is essentially a mathematical model Combined with the physical model, and from the perspective of enhancing the scope of application of the hybrid method, this paper summarizes the three different methods of mutual-type, mutual-benefit and complementary. Well-known computational mechanics expert, our school professor Mr. Xu Zeda made