A Comparative Analysis of Fractional-Order Gas Dynamics Equations via Analytical Techniques
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DOI: 10.3390/math9151735
Abstract: This article introduces two well-known computational techniques for solving the time-fractional system of nonlinear equations of unsteady flow of a polytropic gas. The methods suggested are the modified forms of the variational iteration method and… read more here.
Keywords: gas; analysis fractional; comparative analysis; order gas ... See more keywords
Performance Enhancement for High-Order Gas-Kinetic Scheme Based on WENO-Adaptive-Order Reconstruction
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DOI: 10.4208/cicp.oa-2019-0082
Abstract: High-order gas-kinetic scheme (HGKS) has been well-developed in the past years. Abundant numerical tests including hypersonic flow, turbulence, and aeroacoustic problems, have been used to validate its accuracy, efficiency, and robustness. However, there are still… read more here.
Keywords: hgks; order; reconstruction; order gas ... See more keywords