| Heat Transfer and Mode Transition for Laser Ablation Subjected to Supersonic Airflow | |
Huang YH ; Song HW(宋宏伟); Huang CG(黄晨光); Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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| Source Publication | CHINESE PHYSICS LETTERS
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| 2016-01 | |
| Volume | 33Issue:1Pages:14201 |
| ISSN | 0256-307X |
| Abstract | When laser ablation is subjected to supersonic flow, the influence mechanism of airflow on laser ablation behavior is still unclear. A coupled thermal-fluid-structure model is presented to investigate the influence of supersonic airflow on the development of a laser ablation pit. Results show that the aerodynamic convection cooling effect not only reduces the ablation velocity but also changes the symmetry morphology of the ablation pit due to the non-uniform convective heat transfer. Flow mode transition is also observed when the pit becomes deeper, and significant change in flow pattern and heat transfer behavior are found when the open mode is transformed into the closed mode. |
| DOI | 10.1088/0256-307X/33/1/014201 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000367821600011 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Funding Organization | Supported by the National Natural Science Foundation of China under Grant Nos 11332011 and 11472276, the Project of the Chinese Academy of Sciences, and the Defense Industrial Technology Development Program. |
| Department | LMFS冲击与耦合效应(LHO) |
| Classification | Q3 |
| Ranking | True |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58646 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Huang YH,Song HW,Huang CG,et al. Heat Transfer and Mode Transition for Laser Ablation Subjected to Supersonic Airflow[J]. CHINESE PHYSICS LETTERS,2016,33(1):14201. |
| APA | Huang YH,宋宏伟,黄晨光,&Song, HW .(2016).Heat Transfer and Mode Transition for Laser Ablation Subjected to Supersonic Airflow.CHINESE PHYSICS LETTERS,33(1),14201. |
| MLA | Huang YH,et al."Heat Transfer and Mode Transition for Laser Ablation Subjected to Supersonic Airflow".CHINESE PHYSICS LETTERS 33.1(2016):14201. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| a2016-042.pdf（669KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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