The Analytical Study on the Laser Induced Reverse-Pluggaing Effect by Using the Classical Elastic PlateTheory(Ⅱ)──Reversa-Bulge. Motion

Zhou Yichun; Duan Zhuping; Xie Bomin

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Article Navigation > Applied Mathematics and Mechanics > 1996 > 17(7): 577-588

Zhou Yichun, Duan Zhuping, Xie Bomin. The Analytical Study on the Laser Induced Reverse-Pluggaing Effect by Using the Classical Elastic PlateTheory(Ⅱ)──Reversa-Bulge. Motion[J]. Applied Mathematics and Mechanics, 1996, 17(7): 577-588.

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The Analytical Study on the Laser Induced Reverse-Pluggaing Effect by Using the Classical Elastic PlateTheory(Ⅱ)──Reversa-Bulge. Motion

Laboratory for Nonlinear Mechanics of Continuous Media(LNM), Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, P. R. China

Received Date: 1994-05-01
Rev Recd Date: 1996-01-25
Publish Date: 1996-07-15

Abstract

Abstract

Tile reverse-bulge motion(RBW) in the metallic foils. which is induced by spatially cylindrical long pulse laser. is examined in order to analyse the newly-discovered reverse-plugging effect(RPE). An uncoupled, thin plate theory is Used to determine the induced. flexural vibrations. The solution is obtained as the superposition of two displacement. fields, representing the quasi-static and the dynamic behaviors.Meanwhile. the equivalent thermal loading and the dimensionless analysis of thin plate motion are presented. Numerical results presented may partially explain the RBM of thin plate at the early stage of laser irradiation.
- long-pulsed laser beam,
- the RPE,
- the RBM,
- thermal-elastic,

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References(6)

References

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