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ABSTRACT

An immersed boundary technique using semi-structured grids for computing compressible viscous flows

M.D. de Tullio1, P. De Palma1, G. Pascazio1, M. Napolitano1

DIMeG & CEMeC, Politecnico di Bari, via Re David 200, 70125, Bari, Italy

The International Conference on Computational & Experimental Engineering and Sciences 2007, 3(3), 151-156. https://doi.org/10.3970/icces.2007.003.151

Abstract

This paper provides a numerical method based on the immersed boundary approach for computing compressible viscous flows. The efficency of the method is enhanced by using a flexible local grid refinement technique which is obtained by coarsening a uniformly fine mesh far from high-gradient flow regions, such as boundary layers and shocks.

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Tullio, M. D., Palma, P. D., Pascazio, G., Napolitano, M. (2007). An immersed boundary technique using semi-structured grids for computing compressible viscous flows. The International Conference on Computational & Experimental Engineering and Sciences, 3(3), 151–156.



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