arXiv
Open Access
2023
Noether theorem in fluid mechanics
Henri Gouin
Abstrak
Invariance theorems in analytical mechanics, such as Noether's theorem, can be adapted to continuum mechanics. For this purpose, it is useful to give a functional representation of the motion and to interpret the groups of invariance with respect to the space of reference associated with Lagrangian variables. A convenient method of calculus uses the Lie derivative. For instance, Kelvin theorems can be obtained by such a method.
Topik & Kata Kunci
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Henri Gouin
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2023
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- en
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