Self-similar solutions of laser produced blast waves |
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| Authors: | K P J Reddy |
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| Institution: | (1) Department of Aerospace Engineering, Indian Institute of Science, 560 012 Bangalore, India |
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| Abstract: | The aerodynamics of the blast wave produced by laser ablation is studied using the piston analogy. The unsteady one-dimensional
gasdynamic equations governing the flow are solved under assumption of self-similarity. The solutions are utilized to obtain
analytical expressions for the velocity, density, pressure and temperature distributions. The results predict all the experimentally
observed features of the laser produced blast waves. |
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| Keywords: | Ablation laser blast wave shock wave gasdynamics |
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