Chinese Journal of Lasers, Volume. 36, Issue 4, 1005(2009)

Structural Design and Assist Gas Flow Analysis of Two-Laser Cutting Supersonic Nozzles

Hu Jun*, Qiu Mingyong, and Yao Zhenqiang
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    References(13)

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    [7] [7] H. C. Man, J.Duan, T.M.Yue. Design and characteristic analysis of supersonic nozzles for high gas pressure laser cutting[J]. Journal of Material Processing Technology, 1997, 63(1~3) : 217~222

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    [10] [10] Liu Jianhua, Chen Yijian, Duan Jun. Design of supersonic nozzles for laser cutting[J]. Laser Technology,2000,24(1): 46~49

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    [13] [13] H. Katanoda, Y. Miyazato, M. Masuda et al.. Pitot pressure of correctly-expanded and underexpanded free jets from axisymmetric supersonic nozzles[J]. Shock Waves, 2000,10(2): 95~101

    CLP Journals

    [1] Dang Dongxian, Sheng Xiaojun, Hu Jun, Luo Jingwen. Effect of Standoff Distance on Flow Field of Assist Gas in Cutting Slot in Laser Cutting[J]. Chinese Journal of Lasers, 2010, 37(10): 2625

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    Hu Jun, Qiu Mingyong, Yao Zhenqiang. Structural Design and Assist Gas Flow Analysis of Two-Laser Cutting Supersonic Nozzles[J]. Chinese Journal of Lasers, 2009, 36(4): 1005

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    Paper Information

    Category: laser manufacturing

    Received: Apr. 23, 2008

    Accepted: --

    Published Online: Apr. 27, 2009

    The Author Email: Jun Hu (hujun@sjtu.edu.cn)

    DOI:

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