Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김용모 | - |
dc.date.accessioned | 2018-03-23T05:49:11Z | - |
dc.date.available | 2018-03-23T05:49:11Z | - |
dc.date.issued | 2014-11 | - |
dc.identifier.citation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 권: 28, 호: 11, 페이지: 4797-4805 | en_US |
dc.identifier.issn | 1738-494X | - |
dc.identifier.issn | 1976-3824 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs12206-014-0747-5 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/51324 | - |
dc.description.abstract | A two-dimensional model with the detailed chemistry and variable transport properties has been applied to numerically investigate the combustion processes and flame dynamics in the bilayer porous burner. To account for the velocity transition and diffusion influenced by solid matrix, porosity terms are included in the governing equations. Heat transfer coefficient is calculated by Nusselt number to reflect the effect of gas velocity, pore diameter, and material properties. The detailed chemistry is based on GRI 2.11. Numerical results indicate that the present approach is capable of the essential features of the premixed combustion in the porous media in terms of the precise flame structure, pollutant formation, and stabilization characteristics. In this bilayer porous burner, the heat transferred from the downstream flame zone is conducted to the upstream flame region through the solid matrix. This heat transfer process through the solid matrix substantially influences the flame structure and stabilization characteristics in the porous media. The predicted results are compared with experimental data in terms of temperature for gaseous mixture and solid matrix, CO and NO emission level. Based on numerical results, a precise comparison has been made for the freely propagating premixed flames and the premixed flames with a porous media for various inlet velocities. | en_US |
dc.description.sponsorship | This project is supported by the "R&D Center for reduction of Non-CO2 Greenhouse gases(201400000001808)" funded by Korea Ministry of Environment(MOE) as "Global Top Environment R&D Program". | en_US |
dc.language.iso | en | en_US |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS, KSTC NEW BLD. 7TH FLOOR, 635-4 YEOKSAM-DONG KANGNAM-KU, SEOUL 135-703, SOUTH KOREA | en_US |
dc.subject | Combustion | en_US |
dc.subject | Emission | en_US |
dc.subject | Numerical simulation | en_US |
dc.subject | Porous burner | en_US |
dc.subject | Premixed burner | en_US |
dc.title | Numerical modeling for flame dynamics and combustion processes in a two-sectional porous burner with a detailed chemistry | en_US |
dc.type | Article | en_US |
dc.relation.no | 11 | - |
dc.relation.volume | 28 | - |
dc.identifier.doi | 10.1007/s12206-014-0747-5 | - |
dc.relation.page | 4797-4805 | - |
dc.relation.journal | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Shin, Youngjun | - |
dc.contributor.googleauthor | Kim, Yongmo | - |
dc.relation.code | 2014033763 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | ymkim | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.