Numerical investigation of nanofluid flow characteristics and heat transfer inside a twisted tube with elliptic cross section

In the present study, turbulent flow and heat transfer inside a three-dimensional tube with elliptic and circular cross sections are simulated using finite volume method. The main aim of this study is to investigate the effects of ellipse aspect ratio and twisting of the tube wall on the flow charac...

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Veröffentlicht in:	Journal of thermal analysis and calorimetry 2020-05, Vol.140 (3), p.1237-1257
Hauptverfasser:	Alempour, Seyed Mohammadbagher, Abbasian Arani, Ali Akbar, Najafizadeh, Mohammad Mahdi
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Aspect ratio Chemistry Chemistry and Materials Science Computational fluid dynamics Computer simulation Cross-sections Finite volume method Flow characteristics Fluid flow Friction factor Friction reduction Heat transfer Inorganic Chemistry Investigations Measurement Science and Instrumentation Multi wall carbon nanotubes Nanofluids Nanoparticles Performance evaluation Physical Chemistry Polymer Sciences Pressure drop Reynolds number Secondary flow Turbulent flow Twisting
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