宁夏大学学报（自然科学版）2019，Vol.40Issue(2)：121-129,9.
八次对称二维准晶的半平面黏结接触问题
The Adhesive Contact Problem in Two-dimensional Octagonal Quasicrystals
摘要
Abstract
By using the complex variable method,the paper considers the adhesive contact problem in two dimensional (2D) octagonal quasicrystals.Based on the solutions of Riemann-Hilbert boundary problem,the expressions of contact stress and displacement are given in closed-form under the action of a rigid flat punch.Meanwhile,the relations between indentation force and contact displacement are obtained explicitly.Illustrative numerical results are presented graphically.As a special case,the results in the paper can be degenerated into the corresponding conclusions in 2D decagonal quasicrystals.关键词
复变函数方法/八次对称二维准晶/半平面粘结接触问题/Riemann-Hilbert边值问题Key words
two-dimensional (2D) octagonal quasicrystals/complex variable method/the adhesive contact problem/Riemann-Hilbert boundary problem分类
数理科学引用本文复制引用
赵雪芬..八次对称二维准晶的半平面黏结接触问题[J].宁夏大学学报（自然科学版）,2019,40(2):121-129,9.基金项目
宁夏大学新华学院科研项目(16XHKY01)Supported by Natural Science Foundation of Xinhua College of Ningxia University (16XHKY01) （16XHKY01）
