کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
522764 867856 2006 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Space–time discontinuous Galerkin method for the compressible Navier–Stokes equations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Space–time discontinuous Galerkin method for the compressible Navier–Stokes equations
چکیده انگلیسی

A space–time discontinuous Galerkin finite element method for the compressible Navier–Stokes equations is presented. We explain the space–time setting, derive the weak formulation and discuss our choices for the numerical fluxes. The resulting numerical method allows local grid adaptation as well as moving and deforming boundaries, which we illustrate by computing the flow around a 3D delta wing on an adapted mesh and by simulating the dynamic stall phenomenon of a 2D airfoil in rapid pitch-up maneuver.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 217, Issue 2, 20 September 2006, Pages 589–611
نویسندگان
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