An Inverse Method for Equivalent Gray Gas Radiation Characteristic Parameter
文献类型：期刊论文
| 作者 | Zhang Weijun; Yi Zhi; Liu Xiaoting; Li Guojun; Chen Haigeng |
| 刊名 | JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
 |
| 出版日期 | 2013 |
| 卷号 | 20期号:4页码:1-5 |
| 关键词 | ABSORPTION equivalent gray radiation characteristic parameter sole ternary model |
| ISSN号 | 1006-706X |
| 其他题名 | An Inverse Method for Equivalent Gray Gas Radiation Characteristic Parameter |
| 英文摘要 | Compared with non-gray model, equivalent gray model has equal calculation accuracy but much higher computing speed. To solve the existing problems of the equivalent gray method, sole ternary model was developed. In the model, coupling solving process of energy balance equations is omitted and the model zone is real closed. Meanwhile, the full furnace temperature and heat flow calculations are avoided, which makes it easier to find the relationship between the equivalent gray gas radiation characteristic parameter and the initial conditions. The radiation characteristic parameter was calculated with different temperature combinations, different model zone sizes and different partial pressures of absorbent gas. The results show the similar variations in the absorption coefficient and emissivity for the equivalent gray model, which both decrease with the increase of the gas temperature and the surface temperature (especially the former one) as well as the model zone size while increase with the increase of the partial pressure of absorbent gas. |
| 资助项目 | [National Science and Technology Support Plan of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4807795 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/157039]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Weijun,Yi Zhi,Liu Xiaoting,et al. An Inverse Method for Equivalent Gray Gas Radiation Characteristic Parameter[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2013,20(4):1-5. |
| APA | Zhang Weijun,Yi Zhi,Liu Xiaoting,Li Guojun,&Chen Haigeng.(2013).An Inverse Method for Equivalent Gray Gas Radiation Characteristic Parameter.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,20(4),1-5. |
| MLA | Zhang Weijun,et al."An Inverse Method for Equivalent Gray Gas Radiation Characteristic Parameter".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 20.4(2013):1-5. |
入库方式： OAI收割
来源：金属研究所
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