Published August 2020 | Version v1
Journal article Metadata-only

Cosmological analogies, Lagrangians, and symmetries for convective-radiative heat transfer

Creators

  • 1. Department of Physics and Astronomy, Bishop's University, Sherbrooke, Quebec (Canada)

Description

A formal analogy between the Friedmann equation of relativistic cosmology and models of convective–radiative cooling/heating of a body (including Newton's, Dulong-Petit's, Newton-Stefan's laws, and a generalization) is discussed. The analogy highlights Lagrangians, symmetries, and mathematical properties of the solutions of these cooling laws.

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-020-8292-0

Additional details

Identifiers

DOI
10.1140/epjc/s10052-020-8292-0;

Publishing Information

Journal Title
European Physical Journal. C, Particles and Fields (Online)
Journal Volume
80
Journal Issue
8
Journal Page Range
p. 1-9
ISSN
1434-6052
CODEN
EPCFFB

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
52016058
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
COSMOLOGY; EQUATIONS; HEAT TRANSFER; LAGRANGIAN FUNCTION; RELATIVISTIC RANGE; SYMMETRY
Descriptors DEC
ENERGY RANGE; ENERGY TRANSFER; FUNCTIONS

Optional Information

Notes
AID: 706