Геометрические формулировки законов сохранения континуальной механики |
А.И. Гудименко |
2018, выпуск 2, С. 150-176 |
Аннотация |
Предлагаются формулировки законов баланса классической континуальной механики в терминах дифференциальных форм (баланс массы) и векторнозначных дифференциальных форм (балансы количества движения и энергии) на траектории материального континуума. Традиционные формулировки законов получаются как следствие предложенных формулировок. Уравнения балансов записываются в форме, пригодной для произвольного наблюдателя. Из предложенных формулировок выводится формулировка уравнения движения идеальной жидкости в терминах дифференциальных форм. |
Ключевые слова: законы сохранения, векторнозначные формы, системы отсчета |
Полный текст статьи (файл PDF) |
Библиографический список |
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