Coefficient of Performance at Maximum chi-Criterion for Feynman Ratchet as a Refrigerator
文献类型：期刊论文
| 作者 | Sheng, SQ ; Yang, P ; Tu, ZC |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2014 |
| 卷号 | 62期号:4页码:589-595 |
| ISSN号 | 0253-6102 |
| 关键词 | ENTROPY GENERATION MINIMIZATION IRREVERSIBLE HEAT ENGINES POWER OUTPUT TRANSFER LAW EFFICIENCY OPTIMIZATION BOUNDS CYCLES MODEL |
| 通讯作者 | Tu, ZC (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China. |
| 英文摘要 | The x-criterion is defined as the product of the energy conversion efficiency and the heat absorbed per unit time by the working substance [de Tomas et al., Phys. Rev. E 85 (2012) 010104(R)]. The x-criterion for Feynman ratchet as a refrigerator operating between two heat baths is optimized. Asymptotic solutions of the coefficient of performance at maximum x-criterion for Feynman ratchet are investigated at both large and small temperature difference. An interpolation formula, which fits the numerical solution very well, is proposed. Besides, the sufficient condition for the universality of the coefficient of performance at maximum x is investigated. |
| 学科主题 | Physics |
| 资助信息 | National Natural Science Foundation of China [11322543] |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000345826400016 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15639]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Sheng, SQ,Yang, P,Tu, ZC. Coefficient of Performance at Maximum chi-Criterion for Feynman Ratchet as a Refrigerator[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2014,62(4):589-595. |
| APA | Sheng, SQ,Yang, P,&Tu, ZC.(2014).Coefficient of Performance at Maximum chi-Criterion for Feynman Ratchet as a Refrigerator.COMMUNICATIONS IN THEORETICAL PHYSICS,62(4),589-595. |
| MLA | Sheng, SQ,et al."Coefficient of Performance at Maximum chi-Criterion for Feynman Ratchet as a Refrigerator".COMMUNICATIONS IN THEORETICAL PHYSICS 62.4(2014):589-595. |
入库方式： OAI收割
来源：理论物理研究所
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