کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
518732 867611 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An adaptive pressure correction method without spurious velocities for diffuse-interface models of incompressible flows
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
An adaptive pressure correction method without spurious velocities for diffuse-interface models of incompressible flows
چکیده انگلیسی

In this article, we propose to study two issues associated with the use of the incremental projection method for solving the incompressible Navier–Stokes equation. The first one is the combination of this time splitting algorithm with an adaptive local refinement method. The second one is the reduction of spurious velocities due to the right-hand side of the momentum balance. We propose a new variant of the incremental projection method for solving the Navier–Stokes equations with variable density and illustrate its behavior with the example of two phase flows simulations using a Cahn–Hilliard/Navier–Stokes model.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 236, 1 March 2013, Pages 143–156
نویسندگان
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