国家教委博士点基金
提出了两种带旋转自由度的空间八结点六面体单元，它们具有很高的精度，适用于高层建筑厚板转换层的分析，文中给出一个算例。
Two cubic elements with rotational degrees of freedom are presented. They have high accuracy and are suitble for analyzing the thick conversion plate in tall building structures. One example solved by the new elements is
王选民 徐之恂.带旋转自由度的空间六面体单元[J].湖南大学学报：自然科学版,1996,23(6):
