On the use of the discontinuous Galerkin method for numerical simulation of two-dimensional compress

来源 :中国科学：物理学、力学、天文学英文版 | 被引量 : 0次 | 上传用户：caep315

【摘要】

：

In this paper,the discontinuous Galerkin(DG)method combined with localized artificial diffusivity is investigated in the context of numerical simulation of broa

【作者】

：

YU Jian YAN Chao JIANG ZhenHua

【机构】

：

SchoolofAeronauticScienceandEngineering

【出处】

：

中国科学：物理学、力学、天文学英文版

【发表日期】

：

2014年9期

【关键词】

：

湍流数值模拟可压缩湍流间断有限元二维时域有限元方法高阶差分格式有限差分法色散关系 discontinuous Galerkin compressi

【基金项目】

：

This work was supported by the National Basic Research Program of China （Grant No. 2009CB724104）.

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In this paper,the discontinuous Galerkin(DG)method combined with localized artificial diffusivity is investigated in the context of numerical simulation of broadband compressible turbulent flows with shocks for under-resolved cases.Firstly,the spectral pr

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On the use of the discontinuous Galerkin method for numerical simulation of two-dimensional compress

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