Infrared and Laser Engineering, Volume. 32, Issue 1, 46(2003)

Interaction between high-energy laser beam and free shear layer

[in Chinese]* and [in Chinese]
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    Based on the discussion of the law of the interaction between optic-field and fluid-field, and by using the physical model that high-energy laser beam cross through the two dimension super-sonic free shot flow, the disturbance of the fluid-field which caused by radiation heating and the changing of laser beam′s intensity after the beam passes through the fluid field and propagates a long distance in the static atmosphere are discussed. The results show that there′s a distinctness influence of fluid-field on optic-field. Furthermore, if the interaction of high-speed fluid-field is with high-energy laser, the radiation heating can be neglected.

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    [in Chinese], [in Chinese]. Interaction between high-energy laser beam and free shear layer[J]. Infrared and Laser Engineering, 2003, 32(1): 46

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    Paper Information

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    Received: May. 20, 2002

    Accepted: Aug. 2, 2002

    Published Online: Apr. 28, 2006

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