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Evaluation of entropy driven jet symmetry transitions
Here we determine whether entropy drives planar turbulent jets into round turbulent jets. Determining when a jet flow transitions from one symmetry to the next is an important but incompletely resolved problem. The constructal view argues that the transition between symmetries of jet flows is govern...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9345952/ https://www.ncbi.nlm.nih.gov/pubmed/35918355 http://dx.doi.org/10.1038/s41598-022-13161-w |
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author | Pease, Leonard F. Mahoney, Lenna A. Yokuda, S. Thomas Bamberger, Judith A. Minette, Michael J. |
author_facet | Pease, Leonard F. Mahoney, Lenna A. Yokuda, S. Thomas Bamberger, Judith A. Minette, Michael J. |
author_sort | Pease, Leonard F. |
collection | PubMed |
description | Here we determine whether entropy drives planar turbulent jets into round turbulent jets. Determining when a jet flow transitions from one symmetry to the next is an important but incompletely resolved problem. The constructal view argues that the transition between symmetries of jet flows is governed by the minimization or maximization of entropy. Here we explore whether entropy increases with the transition of a planar turbulent jet into a round turbulent jet and whether entropy maximization (or minimization) predicts the same location of symmetry transition as velocity matching. We find that entropy considerations presented do not predict this transition. |
format | Online Article Text |
id | pubmed-9345952 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-93459522022-08-04 Evaluation of entropy driven jet symmetry transitions Pease, Leonard F. Mahoney, Lenna A. Yokuda, S. Thomas Bamberger, Judith A. Minette, Michael J. Sci Rep Article Here we determine whether entropy drives planar turbulent jets into round turbulent jets. Determining when a jet flow transitions from one symmetry to the next is an important but incompletely resolved problem. The constructal view argues that the transition between symmetries of jet flows is governed by the minimization or maximization of entropy. Here we explore whether entropy increases with the transition of a planar turbulent jet into a round turbulent jet and whether entropy maximization (or minimization) predicts the same location of symmetry transition as velocity matching. We find that entropy considerations presented do not predict this transition. Nature Publishing Group UK 2022-08-02 /pmc/articles/PMC9345952/ /pubmed/35918355 http://dx.doi.org/10.1038/s41598-022-13161-w Text en © Battelle Memorial Institute 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Pease, Leonard F. Mahoney, Lenna A. Yokuda, S. Thomas Bamberger, Judith A. Minette, Michael J. Evaluation of entropy driven jet symmetry transitions |
title | Evaluation of entropy driven jet symmetry transitions |
title_full | Evaluation of entropy driven jet symmetry transitions |
title_fullStr | Evaluation of entropy driven jet symmetry transitions |
title_full_unstemmed | Evaluation of entropy driven jet symmetry transitions |
title_short | Evaluation of entropy driven jet symmetry transitions |
title_sort | evaluation of entropy driven jet symmetry transitions |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9345952/ https://www.ncbi.nlm.nih.gov/pubmed/35918355 http://dx.doi.org/10.1038/s41598-022-13161-w |
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