Some results of mesh convergence estimation for the spectral element method of different orders in FIDESYS industrial packageстатья
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Дата последнего поиска статьи во внешних источниках: 10 апреля 2019 г.
Аннотация:The article describes the Mesh convergence estimation for the method of spectral elements of different orders in FIDESYS industrial package. Estimation is done using the automated testing system developed for FIDESYS package. The tasks with known exact solutions were used for estimation. By changing the spectral element order the exponential decrease computational errors is shown against the degree of approximating polynomials.