The application of adaptive algorithm to potential problem
Abstract
The paper presents an algorithm of adaptation by successive mesh regeneration and its application to the potential nonlinear flow problems. The Newton-Raphson method is applied to the solution of nonlinear problem. The Kutta-Zhukovsky condition is implemented by the penalty function method. The adaptation algorithm is based on the modification of mesh size function depending on the error indicator calculated at every node. Numerical tests are presented.
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PDFDOI: http://dx.doi.org/10.17951/ai.2004.2.1.37-45
Date of publication: 2015-01-04 00:00:00
Date of submission: 2016-04-27 10:11:06
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