Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator
The research aims on thermophysical properties of an ancient silver fir wood using transient plane heat source method in three directions of wood defined under isotropic environment. Crucial parameters studied at room temperature include thermal conductivity, thermal diffusivity, thermal effusivity....
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Developments in the Built Environment |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666165924002205 |
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| author | Rupali Tiwari Vlastimil Boháč Richard Hrčka Anton Yi Ma Mattias K. Gustavsson Luigi Todaro Petar Antov Lubos Kristak |
| author_facet | Rupali Tiwari Vlastimil Boháč Richard Hrčka Anton Yi Ma Mattias K. Gustavsson Luigi Todaro Petar Antov Lubos Kristak |
| author_sort | Rupali Tiwari |
| collection | DOAJ |
| description | The research aims on thermophysical properties of an ancient silver fir wood using transient plane heat source method in three directions of wood defined under isotropic environment. Crucial parameters studied at room temperature include thermal conductivity, thermal diffusivity, thermal effusivity. Analysis of measured thermal responses were done with respect to the full range of time window interval and shortened interval chosen for fitting by model. The depth of heat penetration was investigated with an emphasis on the criteria for evaluating the thermal response published literature (Boháč et al., 2000). The findings support the challenges and understanding of the interaction of wood's orthogonality loaded when interacting with different heating powers (25, 40, 50, 70) (m W) with time (s). The inhomogeneous structure for different levels of thermal energy provided valuable insights into the complex nature of wood and essential for applications requiring heat management such as preservation, construction, material engineering, in specific direction of wood structure. |
| format | Article |
| id | doaj-art-c6fde9611da54eca9628afd9ce3ec2a5 |
| institution | OA Journals |
| issn | 2666-1659 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Developments in the Built Environment |
| spelling | doaj-art-c6fde9611da54eca9628afd9ce3ec2a52025-08-20T01:58:22ZengElsevierDevelopments in the Built Environment2666-16592024-12-012010053910.1016/j.dibe.2024.100539Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulatorRupali Tiwari0Vlastimil Boháč1Richard Hrčka2Anton Yi Ma3Mattias K. Gustavsson4Luigi Todaro5Petar Antov6Lubos Kristak7Faculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 96001 Zvolen, Slovakia; Institute of Physics, Slovak Academy of Science, Dúbravká Cesta 9, 84511, Bratislava, SlovakiaInstitute of Physics, Slovak Academy of Science, Dúbravká Cesta 9, 84511, Bratislava, SlovakiaFaculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 96001 Zvolen, SlovakiaHot Disk AB, Sven Hultins Gata 9A, 421 88, Gothenburg SwedenHot Disk AB, Sven Hultins Gata 9A, 421 88, Gothenburg SwedenSchool of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Viale Dell’Ateneo Lucano 10, 85100 Potenza, ItalyFaculty of Forest Industry, University of Forestry, 1797 Sofia, BulgariaFaculty of Wood Sciences and Technology, Technical University in Zvolen, T. G. Masaryka 24, 96001 Zvolen, Slovakia; Corresponding author.The research aims on thermophysical properties of an ancient silver fir wood using transient plane heat source method in three directions of wood defined under isotropic environment. Crucial parameters studied at room temperature include thermal conductivity, thermal diffusivity, thermal effusivity. Analysis of measured thermal responses were done with respect to the full range of time window interval and shortened interval chosen for fitting by model. The depth of heat penetration was investigated with an emphasis on the criteria for evaluating the thermal response published literature (Boháč et al., 2000). The findings support the challenges and understanding of the interaction of wood's orthogonality loaded when interacting with different heating powers (25, 40, 50, 70) (m W) with time (s). The inhomogeneous structure for different levels of thermal energy provided valuable insights into the complex nature of wood and essential for applications requiring heat management such as preservation, construction, material engineering, in specific direction of wood structure.http://www.sciencedirect.com/science/article/pii/S2666165924002205Fir woodThermal conductivityHeat penetration depthTangential (T)Longitudinal (L)And radial (R) |
| spellingShingle | Rupali Tiwari Vlastimil Boháč Richard Hrčka Anton Yi Ma Mattias K. Gustavsson Luigi Todaro Petar Antov Lubos Kristak Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator Developments in the Built Environment Fir wood Thermal conductivity Heat penetration depth Tangential (T) Longitudinal (L) And radial (R) |
| title | Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| title_full | Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| title_fullStr | Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| title_full_unstemmed | Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| title_short | Advancing sustainable practices: Transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| title_sort | advancing sustainable practices transient plane source methodology for analyzing thermophysical properties and enhancement wood as a thermal insulator |
| topic | Fir wood Thermal conductivity Heat penetration depth Tangential (T) Longitudinal (L) And radial (R) |
| url | http://www.sciencedirect.com/science/article/pii/S2666165924002205 |
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