... in a microfine circular tube with an inner diameter of 2 mm under a specific range of working conditions, and the effects of saturation temperature, mass flow density, heat flow density, and tube type on the boiling heat transfer characteristics of R290 tube were investigated. The results show that the boiling...

...Abhishek Swarnkar; Vikas J. Lakhera The augmentation of boiling heat transfer has been a dynamic domain of research for the past several decades due to a wide range of energy intensive applications and, in line, many active and passive methods have been developed. The present study discusses...

...Mehmed Rafet Özdemir; Alihan Kaya; Ali Koşar In this article, an experimental study on boiling heat transfer and fluid flow in microtubes at high mass fluxes is presented. De-ionized water flow was investigated over a broad range of mass flux (1000 kg/m 2 s–7500 kg/m 2 s) in microtubes with inner...