- Lagrangian and Eulerian coordinates
- Смотри Переменные лагранжа и эйлера.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
Lagrangian and Eulerian coordinates — In fluid dynamics and finite deformation plasticity the Lagrangian reference frame is a way of looking at fluid motion where the observer follows individual fluid particles as they move through space and time. Plotting the position of an… … Wikipedia
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Переменные лагранжа и эйлера — [Lagrangian and Eulerian coordinates] пространственно временные координаты, используемые при изучении процессов деформации сплошных сред, состоящих из материальных частиц (точек) и заполненных ими областей (тел). Для описания среды в координатах… … Энциклопедический словарь по металлургии
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Objectivity (frame invariance) — The concept of objectivity in science means that qualitative and quantitative descriptions of physical phenomena remain unchanged when the phenomena are observed under a variety of conditions. For example, physical processes (e.g. material… … Wikipedia