Alt cidarında tümsek bulunan asimetrik bir kanalda laminar akış ve ısı transferi analizi: Eliptik grid üretimi uygulaması

Bu çalışmada, alt cidarında eğrisel tümsek bulunan asimetrik bir kanalda, akış ve ısı transferi sayısal bir metod kullanılarak incelenmiştir. Fiziksel problemin hesaplama alanı için grid dağılımının elde edilmesinde eliptik grid üretim metodu kullanılmıştır. Daha sonra, akışı ve ısı transferini temsil eden denklemler eğrisel koordinatlara dönüştürülmüş ve şaşırtmasız grid dağılımı kullanılarak bir sonlu kontrol hacim üzerinden integre edilerek sonlu fark denklemleri elde edilmiştir. Hesaplamalar laminar akış şartları için 50

Analysis of laminar flow and heat transfer in an asymetric channel with hill on the bottom: Application of elliptic grid generation

In this study, fluid flow and heat transfer in an asymmetric channel with curvilinear hill on the bottom is investigated using a numerical technique. Elliptic grid generation method is used to obtain computational domain of the physical model. Then, governing equations are transformed into curvilinear coordinates and integrating over a finite control volume using non-staggered grid arrangement finite difference equations are obtained. Calculations are performed in the range of 50

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