Stirling Thermodynamics using Phasor Notation

Phasor mathematics is used to develop the isothermal Stirling cycle and extended to the ideal adiabatic Stirling cycle. The results are developed for piston – piston (alpha) machines and displacer – piston (beta and gamma) machines. The effect of non-ideal regeneration is handled by defining a regen...

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Autor principal: Berchowitz David M.
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Publicado: EDP Sciences 2021
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Acceso en línea:https://doaj.org/article/5bc23bbd2ae84d92ad09cfa3ec194278
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spelling oai:doaj.org-article:5bc23bbd2ae84d92ad09cfa3ec1942782021-11-08T15:18:57ZStirling Thermodynamics using Phasor Notation2267-124210.1051/e3sconf/202131312003https://doaj.org/article/5bc23bbd2ae84d92ad09cfa3ec1942782021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/89/e3sconf_isec2021_12003.pdfhttps://doaj.org/toc/2267-1242Phasor mathematics is used to develop the isothermal Stirling cycle and extended to the ideal adiabatic Stirling cycle. The results are developed for piston – piston (alpha) machines and displacer – piston (beta and gamma) machines. The effect of non-ideal regeneration is handled by defining a regenerator effectiveness ratio. The importance of the amplitude pressure ratio (pressure amplitude to the mean pressure) is developed and shown to be a useful parameter when evaluating the effect of dead volume or when applying simple cycle analyses. The analysis is developed for both power producing and cooling engines. The utility of these analyses is discussed with respect to calibrated results of real machines.Berchowitz David M.EDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 313, p 12003 (2021)
institution DOAJ
collection DOAJ
language EN
FR
topic Environmental sciences
GE1-350
spellingShingle Environmental sciences
GE1-350
Berchowitz David M.
Stirling Thermodynamics using Phasor Notation
description Phasor mathematics is used to develop the isothermal Stirling cycle and extended to the ideal adiabatic Stirling cycle. The results are developed for piston – piston (alpha) machines and displacer – piston (beta and gamma) machines. The effect of non-ideal regeneration is handled by defining a regenerator effectiveness ratio. The importance of the amplitude pressure ratio (pressure amplitude to the mean pressure) is developed and shown to be a useful parameter when evaluating the effect of dead volume or when applying simple cycle analyses. The analysis is developed for both power producing and cooling engines. The utility of these analyses is discussed with respect to calibrated results of real machines.
format article
author Berchowitz David M.
author_facet Berchowitz David M.
author_sort Berchowitz David M.
title Stirling Thermodynamics using Phasor Notation
title_short Stirling Thermodynamics using Phasor Notation
title_full Stirling Thermodynamics using Phasor Notation
title_fullStr Stirling Thermodynamics using Phasor Notation
title_full_unstemmed Stirling Thermodynamics using Phasor Notation
title_sort stirling thermodynamics using phasor notation
publisher EDP Sciences
publishDate 2021
url https://doaj.org/article/5bc23bbd2ae84d92ad09cfa3ec194278
work_keys_str_mv AT berchowitzdavidm stirlingthermodynamicsusingphasornotation
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