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A second-order self-adjusting steepness based remapping method for arbitrary quadrilateral meshes

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 نشر من قبل Zhiwei He
 تاريخ النشر 2020
  مجال البحث الهندسة المعلوماتية
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In this paper, based on the idea of self-adjusting steepness based schemes[5], a two-dimensional calculation method of steepness parameter is proposed, and thus a two-dimensional self-adjusting steepness based limiter is constructed. With the application of such limiter to the over-intersection based remapping framework, a low dissipation remapping method has been proposed that can be applied to the existing ALE method.

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