doi:10.3850/9789810844554-0130 Accuracy Comparison of Rectangular and Triangular Mathematical Elements in the Numerical Manifold MethodH. H. Zhang1, Y. L. Chen1, L. X. Li1,a, X. M. An2 and G. W. Ma21MOE Key Laboratory for Strength and Vibration, Xi'an Jiaotong University, Xi'an, Shaanxi, P. R. China, 710049.2School of Civil and Environmental Engineering, Nanyang Technological University, Singapore, 639798. |