کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9668241 865872 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
DNS of falling film structure and heat transfer via MARS method
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
DNS of falling film structure and heat transfer via MARS method
چکیده انگلیسی
Two- and three-dimensional numerical simulations of falling liquid film on a vertical wall have been performed in order to investigate the relationship between the interfacial wave behavior and heat transfer. Fully developed two-dimensional wave consists of a solitary and a capillary waves. Numerical results indicate that the heat transfer of falling film flow is enhanced by small vortices between the solitary and capillary waves in addition to the well-known flow recirculation in the solitary wave. Three-dimensional simulation results indicate the importance of relationship between the surface wave structure and the wall shear stress.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 83, Issues 6–7, February 2005, Pages 455-462
نویسندگان
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