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An Eulerian Numerical Method and its Application to Explosion Problems

Authors: Li Hao, Yan Zhang, Jingan Cui

Abstract:

The Eulerian numerical method is proposed to analyze the explosion in tunnel. Based on this method, an original software M-MMIC2D is developed by Cµ program language. With this software, the explosion problem in the tunnel with three expansion-chambers is numerically simulated, and the results are found to be in full agreement with the observed experimental data.

Keywords: Eulerian method, numerical simulation, shock wave, tunnel

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1057247

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References:


[1] D.L.Youngs, Time-dependent multi-material flow with large fluid distortion, Numerical Method for Fliud Dunamics, Eds. K.W.Morton and M.J.Baines, Academic Press, New York, 1982.
[2] W.F.Nol and Paul Woodward, SLIC(Simple Line Interface Calculation), Proc. of the fifth International Conference on Numerical Methods in Fluid Dynamics. Springer Lecture Notes in Physics, (1976), 330-340.
[3] Zhang Wen-yao, Ning Jian-guo, Zheng Zu-guo. Visualization of explosive field, Journal of Beijing Institute of Technology (English Edition), 1999, 18(4): 424-429