An algorithm of the method of difference potentials for domains with cuts

作者：Ryaben'kii V S; Utyuzhnikov S V^*

来源：Applied Numerical Mathematics, 2015, 93: 254-261.

DOI：10.1016/j.apnum.2014.02.007

• Method of difference potentials
• DPM
• Difference potential
• Cut
• Crack

The method of Difference Potentials (DPM) is applied to solving a Dirichlet problem for the Laplace equation in a square with a cut. The DPM approach has been modified to achieve a more efficient numerical algorithm with respect to computational time. The considered problem can be a prototype for other problems formulated in domains with cuts including elastic problems related to cracks.

• 出版日期2015-7