Ключові слова
representative volume element
unit cell
multiphysics modeling
electrical devices
biological and nano-sized systems
action of electromagnetic field многомасштабное моделирование
представительный элемент
элементарная ячейка
мультифизическое моделирование
электротехнические устройства
биологические и наноразмерные системы
воздействие электромагнитного поля
Як цитувати
Анотація
В работе представлен обзор литературных источников, посвященных вопросам компьютерного моделирования в области электротехники с использованием многомасштабного метода. Дано описание метода многомасштабного моделирования и способов его реализации. Представлен ряд наиболее характерных классов задач, где целесообразно использовать метод, а именно, при численном исследовании электрического поля и расчете эффективных характеристик сложных диэлектрических материалов, при исследовании электромагнитных процессов и определении параметров силовых трансформаторов на высокой частоте, при изучении электротепловых процессов в установках индукционного нагрева, для биологических и наноразмерных систем при воздействии на них внешнего электромагнитного поля. Показаны преимущества и некоторые трудности в реализации метода многомасштабного моделирования. Библ. 35, рис. 6.
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