Object

Title: Variational Principles for Nonbarotropic Fluid Dynamics

Publication Details:

Լույս է տեսնում 1966 թվականից՝ տարին 4 անգամ։

Journal or Publication Title:

ՀՀ ԳԱԱ Տեղեկագիր: Ֆիզիկա = Proceedings of the NAS RA: Physics

Date of publication:

2025

Volume:

60

Number:

3

ISSN:

0002-3035

Official URL:


Contributor(s):

Պատ․ խմբ․՝ Գ․ Մ․ Ղարիբյան (1966-1992) ; Գլխ․ խմբ․՝ Վ․ Մ․ Հարությունյան (1993-2021) ; Կ․ Մ․ Ղամբարյան (2022-)

Coverage:

334

Abstract:

We describe the non-barotropic variational principle in both Lagrangian and Eulerian forms. Thus, we must consider a non-barotropic equation of state in which the internal energy is a function of both density and specific entropy. This implies an extension of our previous work on barotropic flows to the more general non barotropic flows case and may serve in the future for the study of the implications of variational analysis on the redefinition of conserved quantities of topological significance such as circulation and helicity.

Format:

pdf

Identifier:

click here to follow the link ; oai:arar.sci.am:422305

Call number:

АЖ 415

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Nov 5, 2025

In our library since:

Nov 5, 2025

Number of object content hits:

6

All available object's versions:

https://arar.sci.am/publication/454782

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