摘要： When the crack surfaces are subjected to nonuniform mixed-mode surface tractions, there exist at the tip additional constant stress components other than the T-stress and the influence from the higher order non-singular stress terms may become more significant. In this work, an effective numerical approach is proposed to calculate the corresponding non-singular stresses. By introducing the concept of mixed-mode auxiliary stress fields, a de-singularized loading system is established for the calculation. The proposed scheme is applicable for 2-D problems subjected to arbitrarily distributed nonuniform crack surface tractions. 其他題名： Int J Fract 出版者： Dordrecht: Springer Netherlands 出版日期： 2013-07 出處： International journal of fracture, 2013-07, Vol.182 (1), p.131-139 版權： Springer Science+Business Media Dordrecht 2013 版權： International Journal of Fracture is a copyright of Springer, (2013). All Rights Reserved. 識別號： ISSN: 0376-9429 識別號： EISSN: 1573-2673 識別號： DOI: 10.1007/s10704-013-9842-3
