Numerical study of mhd pressure drop in rectangular ducts with insulating coatings
文献类型：期刊论文
| 作者 | Yang, Zhiyi1,2; Zhou, Tao1,2; Chen, Hongli1,2; Ni, Mingjiu3 |
| 刊名 | Fusion engineering and design
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 85期号:10-12页码:2059-2064 |
| 关键词 | Liquid metal blanket Imperfect coating Mhd pressure drop Cfd |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2010.07.024 |
| 通讯作者 | Yang, zhiyi(zyiyang@mail.ustc.edu.cn) |
| 英文摘要 | The mhd (magnetohydrodynamic) effect is a key issue, and quite often a constraint, in the development of liquid metal breeder blankets. the insulating coating is an effective approach to reduce the mhd effect. however, the insulating performance of coatings may be weakened by cracks caused by mechanical stresses, corrosion and so on. a three-dimensional code named mtc-h 1.0 was adopted to simulate the mhd flow in rectangular ducts with perfect and imperfect coatings. the results showed that perfect coatings could maintain the pressure drop to the level with fully electrically insulated wall when coating resistance was greater than 0.01, and longer crack distance (l) would lead to higher mhd pressure drop in the duct with imperfect coatings. (c) 2010 elsevier b.v. all rights reserved. |
| WOS关键词 | DENSITY CONSERVATIVE SCHEME ; MAGNETIC REYNOLDS-NUMBER ; BLANKET ; IMPERFECTIONS ; FLOWS ; INSTABILITIES ; SURFACE ; DESIGN ; SYSTEM |
| WOS研究方向 | Nuclear Science & Technology |
| WOS类目 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000286026200063 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406809 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang, Zhiyi |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Sch Nucl Sci & Technol, Hefei 230027, Anhui, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Zhiyi,Zhou, Tao,Chen, Hongli,et al. Numerical study of mhd pressure drop in rectangular ducts with insulating coatings[J]. Fusion engineering and design,2010,85(10-12):2059-2064. |
| APA | Yang, Zhiyi,Zhou, Tao,Chen, Hongli,&Ni, Mingjiu.(2010).Numerical study of mhd pressure drop in rectangular ducts with insulating coatings.Fusion engineering and design,85(10-12),2059-2064. |
| MLA | Yang, Zhiyi,et al."Numerical study of mhd pressure drop in rectangular ducts with insulating coatings".Fusion engineering and design 85.10-12(2010):2059-2064. |
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来源：中国科学院大学
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