用高速摄影和脉冲同轴全息照相联合诊断微射流

叶雁; 汪伟; 李作友; 李剑; 刘振清; 钟杰; 李军; 尚长水; 罗振雄; 李欣竹; 李泽仁

doi:10.11858/gywlxb.2009.06.012

用高速摄影和脉冲同轴全息照相联合诊断微射流

doi: 10.11858/gywlxb.2009.06.012

中国工程物理研究院流体物理研究所，四川绵阳 621900

详细信息

通讯作者:
叶雁

计量
- 文章访问数: 7745
- HTML全文浏览量: 366
- PDF下载量: 905
出版历程
- 收稿日期: 2008-12-16
- 修回日期: 2009-03-02
- 发布日期: 2009-12-15

High-Speed Photography and Pulsed in-Line Holography Diagnostics of Microjet

Institute of Fluid Physics, CAEP, Mianyang 621900, China

More Information

Corresponding author: YE Yan

摘要

摘要: 针对强冲击载荷下金属材料的微物质喷射中微射流的实验研究，提出了高速摄影与脉冲同轴全息照相联合诊断的测试方案，并组建了由微射流产生装置、高速摄影系统、脉冲同轴全息照相系统和高精度时序控制同步系统组成的测试系统。动态实验结果表明，高速摄影和脉冲同轴全息照相联合诊断微射流能在一次实验获得微射流的发展图像和微射流头部低动态模糊图像。
- 微射流 /
- 微物质喷射 /
- 高速摄影 /
- 同轴全息
Abstract: High-speed photography and pulsed in-line holography were applied in the diagnosis of microjet from shocked metal surface. Microjet loading driver, high-speed photography system, pulsed in-line holography system, and high-accuracy synchronization timing system were established. Shown as the experiment, the evolutionary images of microjet can be gained by high-speed photography, and the clear image of microjet can be gained by pulsed in-line holography. The two diagnosis methods are effective means for microjet.
- microjet /
- ejecta /
- high-speed photography /
- in-line holography

HTML全文

参考文献(17)

Sorenson D S, Minich R W, RomeroJ L, et al. Ejecta Particle Size Distribution for Shock Loaded Sn and Al Metals [J]. J Appl Phys, 2002, 92(10): 5830-5836.

Wang P, Qin C S, Zhang S D, et al. Simulated Microjet from Free Surface of Aluminum Using Smoothed Particle Hydrodynamics [J]. Chinese Journal of High Pressure Physics, 2004, 18(2): 149-156. (in Chinese)

王裴, 秦承森, 张树道, 等. SPH方法对金属表面微射流的数值模拟 [J]. 高压物理学报, 2004, 18(2): 149-156.

Mcmillan C, Whispky R. Holographic Measurement of Ejecta from Shocked Metal Surface [J]. SPIE High Speed Photography and Photonics, 1988, 1032: 553-557.

Liu Z C, Zhao Y H. Liquid Spray and Grain Measurement with the Laser [M]. Beijing: Space Navigation Press, 1988. (in Chinese)

刘子超, 赵云惠. 液雾粒子的激光测量 [M]. 北京: 宇航出版社. 1988.

Elias P, Chaperon P, Mondot M. Experimental Study of the Slowing Down of Shock-Induced Matter Ejection into Argon Gas [A]//Schmidt S C, Johnson J N, Davison L W. Shock Compression of Condensed Matter-1989 [C]. Amsterdam: North-Holland, 1990.

Ye Y, Zheng X X, Li Z Y, et al. Microjet Measurement Using the Pulsed in-Line Holography [J]. High Power Laser and Particle Beams, 2004, 18(2): 159-162. (in Chinese)

叶雁, 郑贤旭, 李作友, 等. 用脉冲激光同轴全息技术测量微射流 [J]. 强激光与粒子束, 2004, 18(2): 159-162.

Luo Z X, Li Z R, Liu Z Q, et al. Application of in-Line Digital Holography to Microjet Particles Measurement [J]. Explosion and Shock Waves, 2007, 27(3): 278-282. (in Chinese)

罗振雄, 李泽仁, 刘振清, 等. 同轴数字全息技术在高速射流粒子测量中的应用 [J]. 爆炸与冲击, 2007, 27(3): 278-282.

Wang W, Li Z Y, Li X Z, et al. Study on Microjet on Ultra-High Speed Shadow Photography [J]. Journal of Applied Optics, 2008, 29(4): 526-529. (in Chinese)

汪伟, 李作友, 李欣竹, 等. 用超高速阴影摄影技术研究微喷射现象 [J]. 应用光学, 2008, 29(4): 526-529.

Tan X X. Test Technique for Optical High Speed Photography [M]. Beijing: Science Press, 1992. (in Chinese)

谭显祥. 高速光学摄影测试技术 [M]. 北京: 科学出版社, 1992.

Zheng X X, Liu Z Q, Wang R B, et al. Measurement of Shock Wave Front Produced by Ejecta Loading Drive [J]. Chinese Journal of High Pressure Physics, 2004, 18(2): 187-192. (in Chinese)

郑贤旭, 刘振清, 王荣波, 等. 微喷加载装置中爆轰波阵面的测量 [J]. 高压物理学报, 2004, 18(2): 187-192.

施引文献

资源附件(0)

访问统计