Volume 12 (2022)
Volume 11 (2021)
Volume 10 (2020)
Volume 9 (2019)
Volume 8 (2018)
Volume 7 (2017)
Volume 6 (2016)
Volume 5 (2015)
Volume 4 (2014)
Volume 3 (2013)
Volume 2 (2012)
Volume 1 (2011)
Fluid Mechanics
An experimental study on pressuredrop of CNT/water nanofluid in a triple-tube heat exchanger

Rasoul Talebian; Mansour Talebi

Volume 12, Issue 2 , February 2023, , Pages 225-236


  In the present study, the pressure drop of the nanofluid flow of carbon-water nanotubes (CNT/water) in a helical three-tube heat exchanger with constant fluid physical properties has been experimentally evaluated. For this purpose, first, the experimental device was designed and manufactured and then ...  Read More

Heat and Mass Transfer
Study of the effect of the boundary layer excitation in the nanofluids flow inside the tube on increasing the heat transfer coefficient

Javad Zareei; Seyyed Hissein Hoseyni; marischa Elveny

Volume 12, Issue 1 , August 2022, , Pages 109-119


  In this paper, the effect of boundary layer excitation on increasing the heat transfer coefficient of water/carbon nanotube (CNT) nanofluid and water/aluminum oxide (Al2O3) nanoparticles has been investigated. The turbulent flow equations inside the pipe with RNG K-ε turbulence model are solved ...  Read More

Fluid Mechanics
Investigation of temperature jump and slip effects on nanofluid treatment inside a vertical annulus via modified Buongiorno’s model

Hamidreza Ghaffarianjam; Sajad A. Moshizi; Mahdi Zamani; Mahdi Amiri Daluee

Volume 10, Issue 2 , April 2021, , Pages 511-524


  In the present work, the study of alumina-water nanofluid heat transfer between two concentric vertical cylinders has been done by modified Buongiorno’s model (BM) to examine the impacts of temperature jump and slip velocity boundary conditions for a wide range of Knudsen number. Runge-Kutta-Fehlberg ...  Read More

Heat and Mass Transfer
Effects of heat generation/absorption on natural convection of nanofluids over the vertical plate embedded in a porous medium using drift-flux model

M. Ghalambaz; A. Noghrehabadi

Volume 3, Issue 2 , June 2014, , Pages 113-123


  In this paper, natural convection heat transfer over a vertical plate in a Darcy porous medium saturated with a nanofluid subject to heat generation/absorption was theoretically studied. The governing partial differential equations were transformed to a set of ordinary differential equations using similarity ...  Read More