Abstract
The possibility of a displacement of the front of a shock wave formed in a 1D nitrogen flow to the low gas pressure region (in front of the shock wave) upon absorption of the laser pulse energy in the region of the shock wave front is demonstrated using computer simulation based on the finite difference technique. The low-pressure region formed in the region of the initially high pressure under the action of a light pulse moves in the direction opposite to the direction of propagation of the shock wave front. Analysis is carried out for a typical experimental situation corresponding to the growth of carbon-nitride nanofilms.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. N. Kucherov, Kvantovaya Elektron. (Moscow) 24, 181 (1997).
A. M. Starik and N. S. Titova, Zh. Tekh. Fiz. 74(9), 15 (2004) [Tech. Phys. 49, 1116 (2004)].
Yu A. Kuzyakov, V. N. Lednev, and S. E. Nol’de, Khim. Vys. Energ. 39, 1 (2005).
R. Kelly, Phys. Rev. A 46, 860 (1992).
Mir Han, Yanchun Crong, Jianteng Zhou, et al., Phys. Lett. A 302, 182 (2002).
T. E. Itina, J. Hermann, Ph. Delaporte, et al., Appl. Surf. Sci. 208–209, 27 (2003).
V. Yu. Golyatin, V. V. Kuchinskii, and V. S. Sukhomlinov, Zh. Tekh. Fiz. 75(5), 52 (2005) [Tech. Phys. 50, 582 (2005)].
V. Yu. Golyatin, V. V. Kuchinskii, and V. S. Sukhomlinov, Zh. Tekh. Fiz. 75(4), 25 (2005) [Tech. Phys. 50, 408 (2005)].
V. I. Yakovlev, Pis’ma Zh. Tekh. Fiz. 32(11), 89 (2006) [Tech. Phys. Lett. 32, 505 (2006)].
T. G. Elizarova and I. A. Shirokov, Applied Mathematics and Information Science: Scientific Works of Moscow State University, Faculty of CM&C (MAKS, Moscow, 2004), Issue 18, pp. 66–82.
L. G. Loitsyansky, Mechanics of Liquids and Gases (Nauka, Moscow, 1978; Begell House, New York, 1995).
G. A. Bird, Molecular Gas Dynamics and the Direct Simulation of Gas Flows (Clarendon, Oxford, 1998).
T. G. Elizarova and V. V. Seregin, Vestn. Mosk. Univ., Ser. 3: Fiz., Astron., No. 1, 15 (2006).
A. G. Kulinovskii, N. V. Pogorelov, and A. Yu. Semenov, Mathematical Aspects of Numerical Solution of Hyperbolic Systems (Nauka, Moscow, 2001; Chapman, London, 2000).
T. G. Elizarova and Yu. V. Sheretov, Zh. Vychisl. Mat. Mat. Fiz. 41, 239 (2001).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.G. Elizarova, V.A. Trofimov, I.A. Shirokov, 2008, published in Zhurnal Tekhnicheskoĭ Fiziki, 2008, Vol. 78, No. 4, pp. 19–25.
Rights and permissions
About this article
Cite this article
Elizarova, T.G., Trofimov, V.A. & Shirokov, I.A. Computer simulation of perturbation of a shock wave in nitrogen by optical radiation. Tech. Phys. 53, 408–414 (2008). https://doi.org/10.1134/S1063784208040038
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063784208040038