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A platform for research: civil engineering, architecture and urbanism
On the application of the maximum entropy meshfree method for elastoplastic geotechnical analysis
AbstractIn this study, the Maximum Entropy Meshfree (MEM) method is employed for analysing geotechnical problems involving material nonlinearity, assuming small strains. The efficiency of the MEM method is evaluated through several solution schemes for the global governing equations as well as the local constitutive equations. The conventional implicit approach involving the Newton-Raphson method and an explicit adaptive dynamic relaxation technique are employed for solving the governing equations, while local constitutive equations are solved numerically as well as analytically. Two- and three-dimensional numerical experiments are performed to study the efficiency of different configurations of the solution scheme, which leads to some important conclusions about application of the MEM method in geotechnical problems.
On the application of the maximum entropy meshfree method for elastoplastic geotechnical analysis
AbstractIn this study, the Maximum Entropy Meshfree (MEM) method is employed for analysing geotechnical problems involving material nonlinearity, assuming small strains. The efficiency of the MEM method is evaluated through several solution schemes for the global governing equations as well as the local constitutive equations. The conventional implicit approach involving the Newton-Raphson method and an explicit adaptive dynamic relaxation technique are employed for solving the governing equations, while local constitutive equations are solved numerically as well as analytically. Two- and three-dimensional numerical experiments are performed to study the efficiency of different configurations of the solution scheme, which leads to some important conclusions about application of the MEM method in geotechnical problems.
On the application of the maximum entropy meshfree method for elastoplastic geotechnical analysis
Kardani, Omid (author) / Nazem, Majidreza (author) / Kardani, Mina (author) / Sloan, Scott (author)
Computers and Geotechnics ; 84 ; 68-77
2016-11-22
10 pages
Article (Journal)
Electronic Resource
English
On the application of the maximum entropy meshfree method for elastoplastic geotechnical analysis
| Online Contents | 2017
Parallel Computing of a Meshfree Method and Its Application in Geotechnical Engineering
| British Library Conference Proceedings | 2006