双参数有限元方法研究进展

Research Progress of Double Set Parameter Elements Method

双参数有限元方法是1991年由陈绍春教授和石钟慈院士提出来的求解四阶板弯曲问题的数值方法,经过20多年的发展它已经成为一种理论完善,应用广泛的常用数值方法.简要叙述了双参数元的构造方法和思想以及双参数元的研究成果.

Double Set Parameter Elements method was put forward by profesor CHEN Shao Chun and academician SHI Zhong ci in 1991, used to resolve four order plate bengding problems. With twenty years development, it becomes a perfect and widely used mumerical method. This passage narrates research achivements about Double Set Parameter Elements method, and its construction.