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A Comprehensive Review on Thermal Radiation of Open Cellular Porous Materials |
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| รหัสดีโอไอ | |
| Creator | 1. Preecha Khantikomol 2. Bundit Krittacom |
| Title | A Comprehensive Review on Thermal Radiation of Open Cellular Porous Materials |
| Publisher | คณะวิศวกรรมศาสตร์ มหาวิทยาลัยนเรศวร |
| Publication Year | 2554 |
| Journal Title | NARESUAN UNIVERSITY ENGINEERING JOURNAL |
| Journal Vol. | 6 |
| Journal No. | 2 |
| Page no. | 42-51 |
| Keyword | Radiative Heat Transfer,Open Cellular Porous Material,Extinction Coefficient |
| ISSN | 1905-615x |
| Abstract | The radiative heat transfer in highly porous materials;open cellular structure or open-celled foam;is reviewed to characterize the radiative transport process in terms of fundamental radiative properties such as extinction coefficient (?);albedo (?) and scattering phase function :P(cos?). Firstly;the geometric shape and topology of open-celled foam are deeply presented. Thereafter;the governing equation for radiative transfer (RTE) and the solution methods are represented. Finally;analytical expressions relating such radiative properties to basic structural parameters developed through mathematical modeling and experimental studies are briefly recalled and discussed. |
