Solar drying of pine lumber: Verification of a mathematical model

This work presents verification of a mathematical model for drying of a wood stack in a greenhouse type solar dryer. A simplified heat and mass transfer numerical model has been developed with input parameters based on the actual metrological data of a Moroccan climate. For its validation, a compara...

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Autores principales:	Bekkioui,Naoual, Hakam,Abdelillah, Zoulalian,André, Sesbou,Abdessadek, El kortbi,Mohamed
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2011
Materias:	Pine solar dryer modelling moisture content temperature
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2011000100003
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spelling	oai:scielo:S0718-221X20110001000032011-05-30Solar drying of pine lumber: Verification of a mathematical modelBekkioui,NaoualHakam,AbdelillahZoulalian,AndréSesbou,AbdessadekEl kortbi,Mohamed Pine solar dryer modelling moisture content temperature This work presents verification of a mathematical model for drying of a wood stack in a greenhouse type solar dryer. A simplified heat and mass transfer numerical model has been developed with input parameters based on the actual metrological data of a Moroccan climate. For its validation, a comparative study is performed in this work; the present model is solved to simulate the solar drying of pine wood using experimental data of previous wood drying experiments. The average relative discrepancies between the model predicted and experimental data are 1,2% for wood moisture content, 1% for drying air temperature and 5% for the air relative humidity. The close agreement between the predicted and experimental results shows the ability of the model to reproduce experimental drying data for wood.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.13 n.1 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2011000100003en10.4067/S0718-221X2011000100003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Pine solar dryer modelling moisture content temperature
spellingShingle	Pine solar dryer modelling moisture content temperature Bekkioui,Naoual Hakam,Abdelillah Zoulalian,André Sesbou,Abdessadek El kortbi,Mohamed Solar drying of pine lumber: Verification of a mathematical model
description	This work presents verification of a mathematical model for drying of a wood stack in a greenhouse type solar dryer. A simplified heat and mass transfer numerical model has been developed with input parameters based on the actual metrological data of a Moroccan climate. For its validation, a comparative study is performed in this work; the present model is solved to simulate the solar drying of pine wood using experimental data of previous wood drying experiments. The average relative discrepancies between the model predicted and experimental data are 1,2% for wood moisture content, 1% for drying air temperature and 5% for the air relative humidity. The close agreement between the predicted and experimental results shows the ability of the model to reproduce experimental drying data for wood.
author	Bekkioui,Naoual Hakam,Abdelillah Zoulalian,André Sesbou,Abdessadek El kortbi,Mohamed
author_facet	Bekkioui,Naoual Hakam,Abdelillah Zoulalian,André Sesbou,Abdessadek El kortbi,Mohamed
author_sort	Bekkioui,Naoual
title	Solar drying of pine lumber: Verification of a mathematical model
title_short	Solar drying of pine lumber: Verification of a mathematical model
title_full	Solar drying of pine lumber: Verification of a mathematical model
title_fullStr	Solar drying of pine lumber: Verification of a mathematical model
title_full_unstemmed	Solar drying of pine lumber: Verification of a mathematical model
title_sort	solar drying of pine lumber: verification of a mathematical model
publisher	Universidad del Bío-Bío
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2011000100003
work_keys_str_mv	AT bekkiouinaoual solardryingofpinelumberverificationofamathematicalmodel AT hakamabdelillah solardryingofpinelumberverificationofamathematicalmodel AT zoulalianandre solardryingofpinelumberverificationofamathematicalmodel AT sesbouabdessadek solardryingofpinelumberverificationofamathematicalmodel AT elkortbimohamed solardryingofpinelumberverificationofamathematicalmodel
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Solar drying of pine lumber: Verification of a mathematical model

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