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HLLC2D: a robust Riemann Solver
2018-06-01 00:00:00

报告题目:

HLLC2D: a robust Riemann Solver

报 告 人:

闫伟 研究员(北京应用物理与计算数学研究所)

报告时间:

2018年06月08日 16:30--17:30

报告地点:

理学院东北楼一楼报告厅(110)

报告摘要:

In this talk, we present a new HLLC-type Riemann solver which extends the Maire's lagrangian scheme to Euler and ALE frame work. By introducing two-dimensional nodal contact velocity, the new solver includes multi-dimensional information and is contact preserving. Some numerical results are presented to show the robustnesss and accuracy of the new solver.