Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation
In the present paper, three-dimensional equations for coupled heat and mass conservation equations for wood are solved to study the transient heat and mass transfer during high thermal treatment of wood. The model is based on Luikov’s approach, including pressure. The model equations are so...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
VINCA Institute of Nuclear Sciences
2015-01-01
|
| Series: | Thermal Science |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0354-9836/2015/0354-98361200113Y.pdf |
| id |
doaj-2f4763d4bc444221a135f39ad9e7428f |
|---|---|
| record_format |
Article |
| spelling |
doaj-2f4763d4bc444221a135f39ad9e7428f2021-01-02T08:33:51ZengVINCA Institute of Nuclear SciencesThermal Science0354-98362015-01-0119269370210.2298/TSCI120309113Y0354-98361200113YTransient analysis of heat and mass transfer during heat treatment of wood including pressure equationYounsi Ramdane0Kadem Souhila1Lachemet Azziz2Kocaefe Duygu3Department of Applied Sciences, University of Quebec at Chicoutimi, GHB, Chicoutimi, Quebec, CanadaChemical Engineering Institute, University of Sciences and Technology (USTHB), B.P., El Alia Bab-Ezzouar, Algiers, AlgeriaChemical Engineering Institute, University of Sciences and Technology (USTHB), B.P., El Alia Bab-Ezzouar, Algiers, AlgeriaDepartment of Applied Sciences, University of Quebec at Chicoutimi, GHB, Chicoutimi, Quebec, CanadaIn the present paper, three-dimensional equations for coupled heat and mass conservation equations for wood are solved to study the transient heat and mass transfer during high thermal treatment of wood. The model is based on Luikov’s approach, including pressure. The model equations are solved numerically by the commercial package FEMLfor the temperature and moisture content histories under different treatment conditions. The simulation of the proposed conjugate problem allows the assessment of the effect of the heat and mass transfer within wood. A parametric study was also carried out to determine the effects of several parameters such as initial moisture content and the sample thickness on the temperature, pressure and moisture content distributions within the samples during heat treatment.http://www.doiserbia.nb.rs/img/doi/0354-9836/2015/0354-98361200113Y.pdfheat and mass transferhigh-temperature wood treatmentmathematical modelingLuikov’s modelconjugate problempressure equation |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Younsi Ramdane Kadem Souhila Lachemet Azziz Kocaefe Duygu |
| spellingShingle |
Younsi Ramdane Kadem Souhila Lachemet Azziz Kocaefe Duygu Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation Thermal Science heat and mass transfer high-temperature wood treatment mathematical modeling Luikov’s model conjugate problem pressure equation |
| author_facet |
Younsi Ramdane Kadem Souhila Lachemet Azziz Kocaefe Duygu |
| author_sort |
Younsi Ramdane |
| title |
Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| title_short |
Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| title_full |
Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| title_fullStr |
Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| title_full_unstemmed |
Transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| title_sort |
transient analysis of heat and mass transfer during heat treatment of wood including pressure equation |
| publisher |
VINCA Institute of Nuclear Sciences |
| series |
Thermal Science |
| issn |
0354-9836 |
| publishDate |
2015-01-01 |
| description |
In the present paper, three-dimensional equations for coupled heat and mass
conservation equations for wood are solved to study the transient heat and
mass transfer during high thermal treatment of wood. The model is based on
Luikov’s approach, including pressure. The model equations are solved
numerically by the commercial package FEMLfor the temperature and moisture
content histories under different treatment conditions. The simulation of the
proposed conjugate problem allows the assessment of the effect of the heat
and mass transfer within wood. A parametric study was also carried out to
determine the effects of several parameters such as initial moisture content
and the sample thickness on the temperature, pressure and moisture content
distributions within the samples during heat treatment. |
| topic |
heat and mass transfer high-temperature wood treatment mathematical modeling Luikov’s model conjugate problem pressure equation |
| url |
http://www.doiserbia.nb.rs/img/doi/0354-9836/2015/0354-98361200113Y.pdf |
| work_keys_str_mv |
AT younsiramdane transientanalysisofheatandmasstransferduringheattreatmentofwoodincludingpressureequation AT kademsouhila transientanalysisofheatandmasstransferduringheattreatmentofwoodincludingpressureequation AT lachemetazziz transientanalysisofheatandmasstransferduringheattreatmentofwoodincludingpressureequation AT kocaefeduygu transientanalysisofheatandmasstransferduringheattreatmentofwoodincludingpressureequation |
| _version_ |
1724356601384534016 |