Sun Shuli,Lv Shuming,Yuan Yuan,Yuan Mingwu(LTCS,Department of Mechanics and Engineering Science,Peking University,Beijing 100871,China;LTCS,Department of Mechanics and Engineering Science,Peking University,Beijing 100871,China;LTCS,Department of Mechanics and Engineering Science,Peking University,Beijing 100871,China;LTCS,Department of Mechanics and Engineering Science,Peking University,Beijing 100871,China.).Mesh DeformationMethod Based onMean Value Coordinates Interpolation[J].固体力学学报,2016,第1期