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5. A New Adaptive Weighted Essentially Non-oscillatory WENO-θ Scheme for Hyperbolic Conservation Laws

A New Adaptive Weighted Essentially Non-oscillatory WENO-θ Scheme for Hyperbolic Conservation Laws

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：a1a1a1a1a1a1a1

【摘 要】

：

　　A new adaptive WENO-θ scheme is proposed.Depending on the smoothness of the large stencil used in the reconstruction procedure,a parameter θ is set adapti

【作 者】

：

Nguyen Thien Binh Jung Chang-Yeol 

【机 构】

：

Ulsan National Inst.of Sci.& Tech.(UNIST)

【出 处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　A new adaptive WENO-θ scheme is proposed.Depending on the smoothness of the large stencil used in the reconstruction procedure,a parameter θ is set adaptively to switch the scheme between a 5th-order upwind and 6th-order central approximation.

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