Lagrangian fluid mechanics (Q2765987)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Lagrangian fluid mechanics |
scientific article; zbMATH DE number 1695259
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Lagrangian fluid mechanics |
scientific article; zbMATH DE number 1695259 |
Statements
6 April 2003
0 references
fluid mechanics
0 references
relativistic space-times
0 references
general relativity
0 references
classical field theories
0 references
Lagrangians with covariant derivatives
0 references
Lagrangian density
0 references
Lagrangian invariant
0 references
pressure
0 references
Euler-Lagrange equations
0 references
energy-momentum tensors
0 references
covariant Noether identities
0 references
Lagrangian fluid mechanics (English)
0 references
The author considers the fluid dynamics in the framework of general relativity and classical field theories. The method of Lagrangians with covariant derivatives is applied to a special type of Lagrangian density whose Lagrangian invariant can be identified with the pressure. Then the corresponding Euler-Lagrange equations and energy-momentum tensors are found using covariant Noether identities.NEWLINENEWLINEFor the entire collection see [Zbl 0971.00014].
0 references
