Mathematical modeling of heat exchanger with liquid flow for tube with polyzone finning

• Datum: 2018
• Hauptverfasser: Максименко-Шейко, К. В., Литвинова, Ю. С., Шейко, Т. И., Хажмурадов, М. А.
• Format: Artikel
• Sprache: Russian
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2018
• Schlagworte: R-functions theory; Ritz method; heat transfer; fuel element cladding; polyzonal and herring-bone finning; 3D-printer; УДК 517.95 518.517
• Online Zugang: https://journals.uran.ua/jme/article/view/121479
• Назва журналу: Journal of Mechanical Engineering

The finning of heat-transmitting surfaces is widely used in technics for heat-exchange surface increasing. The finning forms are rather various. The finning not only increases a heat-exchange surface, but also renders the big influence at stream hydrodynamics, and thus at heat-emission factor. The m...