3 Result(s)
within
Yaguang Gu
Mathematical and Computational Engineering
Theoretical, Mathematical and Computational Physics
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Article
High Order Finite Difference Alternative WENO Scheme for Multi-component Flows
A fifth order finite difference alternative weighted essentially non-oscillatory scheme is studied for a five-equation model, which plays an important role in the modelling of compressible multi-component flow...
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Article
On the Choice of Robin Parameters for the Optimized Schwarz Method for Domains with Non-Conforming Heterogeneities
We consider the solution of \(-\nabla \cdot (\nu (x)\nabla u)=0\) - ...
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Article
A Robust High Order Alternative WENO Scheme for the Five-Equation Model
High order methods play important roles in the modelling of compressible multi-component flows. However, they may generate negative sound speed, which leads to an instability of the numerical schemes. In this ...
