Simulation and validation of heat transfer during wood heat treatment process

Heat treatment can substantially improve the quality of wood materials. Temperature is the most important factor during heat treatment affecting the properties of boards, so optimizing the treatment process should include careful investigation of thermal transfer phenomena. In this work, the transie...

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Main Authors:	Jiali Zhang, Lijie Qu, Zhenyu Wang, Zijian Zhao, Zhengbin He, Songlin Yi
Format:	Article
Language:	English
Published:	Elsevier 2017-01-01
Series:	Results in Physics
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379717302504

id	doaj-69e4e3b7a6c547e99e0bb21aa431fd4d
record_format	Article
spelling	doaj-69e4e3b7a6c547e99e0bb21aa431fd4d2020-11-25T02:12:17ZengElsevierResults in Physics2211-37972017-01-01738063812Simulation and validation of heat transfer during wood heat treatment processJiali Zhang0Lijie Qu1Zhenyu Wang2Zijian Zhao3Zhengbin He4Songlin Yi5Beijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaBeijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaBeijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaBeijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaCorresponding authors.; Beijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaCorresponding authors.; Beijing Key Laboratory of Wood Science and Engineering, Beijing Forestry University, Beijing 100083, ChinaHeat treatment can substantially improve the quality of wood materials. Temperature is the most important factor during heat treatment affecting the properties of boards, so optimizing the treatment process should include careful investigation of thermal transfer phenomena. In this work, the transient heat transfer characteristics during the heat treatment of wood at 120 °C, 150 °C, and 180 °C were numerically studied per the temperature distribution and variation in sample boards. The heat transfer model was established by comparative analysis of the experimental data and simulation data. ANSYS software was used to simulate heat transfer during the process of wood heat treatment; simulation results were consistent with experimental results at average relative error within 5%. This accurate simulation of heat transfer within wood samples provides useful insight into the heat transfer mechanisms. Keywords: High temperature treatment, Thermal transfer, Wood, Temperature distribution, Simulationhttp://www.sciencedirect.com/science/article/pii/S2211379717302504
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jiali Zhang Lijie Qu Zhenyu Wang Zijian Zhao Zhengbin He Songlin Yi
spellingShingle	Jiali Zhang Lijie Qu Zhenyu Wang Zijian Zhao Zhengbin He Songlin Yi Simulation and validation of heat transfer during wood heat treatment process Results in Physics
author_facet	Jiali Zhang Lijie Qu Zhenyu Wang Zijian Zhao Zhengbin He Songlin Yi
author_sort	Jiali Zhang
title	Simulation and validation of heat transfer during wood heat treatment process
title_short	Simulation and validation of heat transfer during wood heat treatment process
title_full	Simulation and validation of heat transfer during wood heat treatment process
title_fullStr	Simulation and validation of heat transfer during wood heat treatment process
title_full_unstemmed	Simulation and validation of heat transfer during wood heat treatment process
title_sort	simulation and validation of heat transfer during wood heat treatment process
publisher	Elsevier
series	Results in Physics
issn	2211-3797
publishDate	2017-01-01
description	Heat treatment can substantially improve the quality of wood materials. Temperature is the most important factor during heat treatment affecting the properties of boards, so optimizing the treatment process should include careful investigation of thermal transfer phenomena. In this work, the transient heat transfer characteristics during the heat treatment of wood at 120 °C, 150 °C, and 180 °C were numerically studied per the temperature distribution and variation in sample boards. The heat transfer model was established by comparative analysis of the experimental data and simulation data. ANSYS software was used to simulate heat transfer during the process of wood heat treatment; simulation results were consistent with experimental results at average relative error within 5%. This accurate simulation of heat transfer within wood samples provides useful insight into the heat transfer mechanisms. Keywords: High temperature treatment, Thermal transfer, Wood, Temperature distribution, Simulation
url	http://www.sciencedirect.com/science/article/pii/S2211379717302504
work_keys_str_mv	AT jializhang simulationandvalidationofheattransferduringwoodheattreatmentprocess AT lijiequ simulationandvalidationofheattransferduringwoodheattreatmentprocess AT zhenyuwang simulationandvalidationofheattransferduringwoodheattreatmentprocess AT zijianzhao simulationandvalidationofheattransferduringwoodheattreatmentprocess AT zhengbinhe simulationandvalidationofheattransferduringwoodheattreatmentprocess AT songlinyi simulationandvalidationofheattransferduringwoodheattreatmentprocess
_version_	1724910209079443456

Simulation and validation of heat transfer during wood heat treatment process

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