youwen

Liu Youwen and Jiang Chiping. Problem on Circular-Arc Cracks between Bonded Dissimilar Materials under Concentrated Force and Moment, Applied Mathematics and Mechanics, 1987, 8 (3).

刘又文，蒋持平。在集中力和集中力偶作用不同弹性材料圆形界面裂纹问题，应用数学和力学，8,3，(1987)。

The "Youwen" Theory is the scholars of our country Song Dynasty summarized from the phenomenon of the "meanings embody in the sound" .

“右文说”是我国宋代学者对汉字形声字“声中兼义”现象加以概括总结而形成的一个学说。