|
Эта публикация цитируется в 1 научной статье (всего в 1 статье)
ДИФРАКЦИОННАЯ ОПТИКА, ОПТИЧЕСКИЕ ТЕХНОЛОГИИ
Numerical simulation of 2D electrodynamic problems with unstructured triangular meshes
D. A. Fadeev Institute of Applied Physics RAS, Nizhny Novgorod, Russia
Аннотация:
We present a generalization of standard leap-frog plus Yee mesh approach for Cauchy problem in electrodynamics simulations on unstructured triangulated mesh. The presented approach still inherits from finite-difference time-domain and do not use techniques developed in finite-volume time-domain approach. In the paper the whole flow from mesh creation to actual simulation is presented. The proposed computation flow is parallel ready and can be implemented for distributed systems (computation servers, graphical processing units, etc.). We studied the influence of non-regular triangulation on stability and dispersion properties of numerical solution.
Ключевые слова:
numerical approximation and analysis, mathematical methods in physics, computational electromagnetic methods.
Поступила в редакцию: 22.11.2018 Принята в печать: 13.05.2019
Образец цитирования:
D. A. Fadeev, “Numerical simulation of 2D electrodynamic problems with unstructured triangular meshes”, Компьютерная оптика, 43:3 (2019), 385–390
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/co657 https://www.mathnet.ru/rus/co/v43/i3/p385
|
Статистика просмотров: |
Страница аннотации: | 104 | PDF полного текста: | 22 | Список литературы: | 16 |
|