@article{SU Hai-dong_140, author = {[SU Hai-dong, XIE Zhi-qiang]}, title = {Application of Essential Boundary Conditions in NumericalManifold Method Based on Independent Covers}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2017}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {34}, number = {12}, eid = {140}, pages = {140-146}, keywords = {Numerical Manifold Method (NMM);independent covers;essential boundary conditions;polynomial cover functions;penalty function method}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20161345 }