CIOMP OpenIR  > 中科院长春光机所知识产出
Influence Factors Analysis of Temperature Field of Light Guide Mirror Surface Under High Power Laser
Meng, L. and S. Shao
2017
发表期刊Zhongguo Jiguang/Chinese Journal of Lasers
卷号44期号:10
摘要In order to reduce the temperature gradient of the laser irradiation zone of the light guide mirror surface, the three-dimensional steady turbulent flow and heat transfer equations are solved with the finite volume method, and the temperature field of the laser irradiation zone is analyzed. The effects of rectangular channel size, concentration and velocity of coolant on average temperature rise and temperature rise difference of the light guide mirror surface are studied. Accordingly, a dual-channel structure is designed. Results show that for the single channel, the temperature field of the irradiation zone is not symmetrical around the geometric center and the highest temperature point is located at the downstream of the irradiation zone. The heat transfer efficiency can be improved by the increase of the cross-section size and the coolant velocity. In addition, the temperature distributions between the different surfaces of the channels are not the same. The higher the concentration of the ethylene glycol coolant, the worse the heat transfer effect. The average temperature and the temperature rise difference of the dual-channel structure can be reduced by up to 17.79% and 67.97%, respectively, compared with those of the single-channel structure. 2017, Chinese Lasers Press. All right reserved.
收录类别ei
语种中文
文献类型期刊论文
条目标识符http://ir.ciomp.ac.cn/handle/181722/59137
专题中科院长春光机所知识产出
推荐引用方式
GB/T 7714
Meng, L. and S. Shao. Influence Factors Analysis of Temperature Field of Light Guide Mirror Surface Under High Power Laser[J]. Zhongguo Jiguang/Chinese Journal of Lasers,2017,44(10).
APA Meng, L. and S. Shao.(2017).Influence Factors Analysis of Temperature Field of Light Guide Mirror Surface Under High Power Laser.Zhongguo Jiguang/Chinese Journal of Lasers,44(10).
MLA Meng, L. and S. Shao."Influence Factors Analysis of Temperature Field of Light Guide Mirror Surface Under High Power Laser".Zhongguo Jiguang/Chinese Journal of Lasers 44.10(2017).
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Influence Factors An(1022KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Meng, L. and S. Shao]的文章
百度学术
百度学术中相似的文章
[Meng, L. and S. Shao]的文章
必应学术
必应学术中相似的文章
[Meng, L. and S. Shao]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Influence Factors Analysis.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。