Numerical analysis of dependence between adapted mesh and assumed error indicator
Authors:
- Jan Kucwaj
Abstract
The paper considers the influence of the assumed error indicator on the final adapted mesh. Provided that threshold values of an error are increased by applying the adaptive procedure, it turns out that final mesh depends on the assumed error indicator. In the paper, there were used the standard error estimates and the error indicator proposed by the author. The proposed error indicator is based on applying hierarchically generalized finite difference method (FDM). In the case of the proposed error indicator, the final adapted mesh is the most optimal for the exact solution.
- Record ID
- CUT646db3ab63394958b4a781a4c06c9169
- Publication categories
- ; ;
- Author
- Pages
- 040009-1 – 040009-9
- Other elements of collation
- il.; Bibliografia (na s.) - 040009-9; Bibliografia (liczba pozycji) - 10; Oznaczenie streszczenia - Abstr.
- Book
- Podgórski Jerzy, Jerzy Podgórski Błazik-Borowa Ewa, Ewa Błazik-Borowa Bęc Jarosław Jarosław Bęc [et al.] (eds.): Computer Methods in Mechanics (CMM2017): proceedings of the 22nd International Conference on Computer Methods in Mechanics, AIP Conference Proceedings, no. 1922, 2018, Melville, American Institute of Physics, AIP Publishing, ISBN 978-0-7354-1614-7
- Keywords in English
- mesh generation, mesh adaptation, remeshing, error indicator, error estimation
- DOI
- DOI:10.1063/1.5019054 Opening in a new tab
- URL
- http://aip.scitation.org/doi/abs/10.1063/1.5019054 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT646db3ab63394958b4a781a4c06c9169/
- URN
urn:pkr-prod:CUT646db3ab63394958b4a781a4c06c9169
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.