EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE
Descripción del Articulo
The effects of concentration and temperature on the thermo-physical properties of apple juice were studied, in which density and viscosity were measured at different temperature and concentration conditions, varying from 20°C to 80°C and from 12 to 70° Brix, respectively. Density was determined by t...
Autores: | , , , , , |
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Formato: | artículo |
Fecha de Publicación: | 2021 |
Institución: | Universidad Ricardo Palma |
Repositorio: | Revista URP - Paideia XXI |
Lenguaje: | español |
OAI Identifier: | oai:oai.revistas.urp.edu.pe:article/3791 |
Enlace del recurso: | http://revistas.urp.edu.pe/index.php/Paideia/article/view/3791 |
Nivel de acceso: | acceso abierto |
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Revista URP - Paideia XXI |
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EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICEEFECTOS DE LA CONCENTRACIÓN Y LA TEMPERATURA SOBRE LAS PROPIEDADES TERMOFÍSICAS DEL JUGO DE MANZANAMarín-Machuca, OlegarioIannacone, Jose AlbertoAlvarado-Zambrano, Fredy AníbalVásquez-Aranda, Ahuber OmarAlvarado-Zambrano, Ricardo ArnaldoQuispe Quispe, AlexanderThe effects of concentration and temperature on the thermo-physical properties of apple juice were studied, in which density and viscosity were measured at different temperature and concentration conditions, varying from 20°C to 80°C and from 12 to 70° Brix, respectively. Density was determined by the pycnometer method and viscosity by Hooke's falling sphere method, based on Stokes' law. The density results were correlated several times, arriving, by the least squares method, at a multiple linear regression model, of three terms; while the viscosity results proved to be more difficult to correlate, which, by the least squares method, arrived at a multiple linear regression model, of six terms. The experimental mathematical models can be used to obtain the density and viscosity data within the temperature and concentration conditions indicated in the study. Key words: density – fluidity – buoyancy and friction forces – fluid flow – form and flow resistances – viscositySe estudió los efectos de la concentración y de la temperatura sobre las propiedades termofísicas del jugo de manzana, en las cuales la densidad y viscosidad fueron medidos a diferentes condiciones de temperatura y concentración, variando de 20°C a 80°C y de 12 a 70° Brix, respectivamente. La densidad fue determinada por el método del picnómetro y la viscosidad por el método de caída de esfera de Hooke, basada en la ley de Stokes. Los resultados de densidad se correlacionaron por el método de los mínimos cuadrados, y se determinó un modelo de regresión lineal múltiple, de tres términos; mientras que los resultados de viscosidad presentaron una mayor dificultad para correlación, que, por el método de lo mínimos cuadrados se llegó a un modelo de regresión lineal múltiple, de seis términos. Los modelos matemáticos experimentales pueden ser usados para obtener los datos de densidad y viscosidad dentro de las condiciones de temperatura y concentración indicados en el estudio. Palabras clave: densidad – fluidez – fuerzas de flotación y fricción – flujo de fluidos – resistencias de forma y flujo – viscosidadUniversidad Ricardo Palma2021-04-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulo evaluado por paresapplication/pdfhttp://revistas.urp.edu.pe/index.php/Paideia/article/view/379110.31381/paideia xxi.v11i1.3791Paideia XXI; Vol. 11 Núm. 1 (2021): PAIDEIA XXI Journal Manuscript accepted, early view2519-57002221-777010.31381/paideia xxi.v11i1reponame:Revista URP - Paideia XXIinstname:Universidad Ricardo Palmainstacron:URPspahttp://revistas.urp.edu.pe/index.php/Paideia/article/view/3791/4755Derechos de autor 2021 Paideia XXIinfo:eu-repo/semantics/openAccess2021-05-29T16:30:13Zmail@mail.com - |
dc.title.none.fl_str_mv |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE EFECTOS DE LA CONCENTRACIÓN Y LA TEMPERATURA SOBRE LAS PROPIEDADES TERMOFÍSICAS DEL JUGO DE MANZANA |
title |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
spellingShingle |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE Marín-Machuca, Olegario |
title_short |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
title_full |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
title_fullStr |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
title_full_unstemmed |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
title_sort |
EFFECTS OF CONCENTRATION AND TEMPERATURE ON THE THERMOPHYSICAL PROPERTIES OF APPLE JUICE |
dc.creator.none.fl_str_mv |
Marín-Machuca, Olegario Iannacone, Jose Alberto Alvarado-Zambrano, Fredy Aníbal Vásquez-Aranda, Ahuber Omar Alvarado-Zambrano, Ricardo Arnaldo Quispe Quispe, Alexander |
author |
Marín-Machuca, Olegario |
author_facet |
Marín-Machuca, Olegario Iannacone, Jose Alberto Alvarado-Zambrano, Fredy Aníbal Vásquez-Aranda, Ahuber Omar Alvarado-Zambrano, Ricardo Arnaldo Quispe Quispe, Alexander |
author_role |
author |
author2 |
Iannacone, Jose Alberto Alvarado-Zambrano, Fredy Aníbal Vásquez-Aranda, Ahuber Omar Alvarado-Zambrano, Ricardo Arnaldo Quispe Quispe, Alexander |
author2_role |
author author author author author |
dc.description.none.fl_txt_mv |
The effects of concentration and temperature on the thermo-physical properties of apple juice were studied, in which density and viscosity were measured at different temperature and concentration conditions, varying from 20°C to 80°C and from 12 to 70° Brix, respectively. Density was determined by the pycnometer method and viscosity by Hooke's falling sphere method, based on Stokes' law. The density results were correlated several times, arriving, by the least squares method, at a multiple linear regression model, of three terms; while the viscosity results proved to be more difficult to correlate, which, by the least squares method, arrived at a multiple linear regression model, of six terms. The experimental mathematical models can be used to obtain the density and viscosity data within the temperature and concentration conditions indicated in the study. Key words: density – fluidity – buoyancy and friction forces – fluid flow – form and flow resistances – viscosity Se estudió los efectos de la concentración y de la temperatura sobre las propiedades termofísicas del jugo de manzana, en las cuales la densidad y viscosidad fueron medidos a diferentes condiciones de temperatura y concentración, variando de 20°C a 80°C y de 12 a 70° Brix, respectivamente. La densidad fue determinada por el método del picnómetro y la viscosidad por el método de caída de esfera de Hooke, basada en la ley de Stokes. Los resultados de densidad se correlacionaron por el método de los mínimos cuadrados, y se determinó un modelo de regresión lineal múltiple, de tres términos; mientras que los resultados de viscosidad presentaron una mayor dificultad para correlación, que, por el método de lo mínimos cuadrados se llegó a un modelo de regresión lineal múltiple, de seis términos. Los modelos matemáticos experimentales pueden ser usados para obtener los datos de densidad y viscosidad dentro de las condiciones de temperatura y concentración indicados en el estudio. Palabras clave: densidad – fluidez – fuerzas de flotación y fricción – flujo de fluidos – resistencias de forma y flujo – viscosidad |
description |
The effects of concentration and temperature on the thermo-physical properties of apple juice were studied, in which density and viscosity were measured at different temperature and concentration conditions, varying from 20°C to 80°C and from 12 to 70° Brix, respectively. Density was determined by the pycnometer method and viscosity by Hooke's falling sphere method, based on Stokes' law. The density results were correlated several times, arriving, by the least squares method, at a multiple linear regression model, of three terms; while the viscosity results proved to be more difficult to correlate, which, by the least squares method, arrived at a multiple linear regression model, of six terms. The experimental mathematical models can be used to obtain the density and viscosity data within the temperature and concentration conditions indicated in the study. Key words: density – fluidity – buoyancy and friction forces – fluid flow – form and flow resistances – viscosity |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-14 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo evaluado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://revistas.urp.edu.pe/index.php/Paideia/article/view/3791 10.31381/paideia xxi.v11i1.3791 |
url |
http://revistas.urp.edu.pe/index.php/Paideia/article/view/3791 |
identifier_str_mv |
10.31381/paideia xxi.v11i1.3791 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
http://revistas.urp.edu.pe/index.php/Paideia/article/view/3791/4755 |
dc.rights.none.fl_str_mv |
Derechos de autor 2021 Paideia XXI info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Derechos de autor 2021 Paideia XXI |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidad Ricardo Palma |
publisher.none.fl_str_mv |
Universidad Ricardo Palma |
dc.source.none.fl_str_mv |
Paideia XXI; Vol. 11 Núm. 1 (2021): PAIDEIA XXI Journal Manuscript accepted, early view 2519-5700 2221-7770 10.31381/paideia xxi.v11i1 reponame:Revista URP - Paideia XXI instname:Universidad Ricardo Palma instacron:URP |
reponame_str |
Revista URP - Paideia XXI |
collection |
Revista URP - Paideia XXI |
instname_str |
Universidad Ricardo Palma |
instacron_str |
URP |
institution |
URP |
repository.name.fl_str_mv |
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|
repository.mail.fl_str_mv |
mail@mail.com |
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1701110959423094784 |
score |
13.940932 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).