WANG Zhi-liang, XU Qin-hua, YIN Zong-ze. Analysis of influencing factors in solutions to consolidation problem using meshless method[J]. 2003, 24(6).DOI:
Meshless method is a new type numerical method of solving the Biot’s consolidation problem. On the basis of treating the essential boundary conditions with penalty method
the system equations of consolidation problem with meshless method are developed. Then the factors which influence the accuracy of nodes displacements
excess pore water pressures including the mode of nodes arrangement in the calculation domain
the shape and size of the influencing domain
the numerical integral scheme and penalty parameter are discussed. By analysis and comparisons
the corresponding value scope or reference suggestion are provided.