Heat and Mass Transfer
1. Novel Numerical Solution of Non-linear Heat Transfer of Nanofluid over a Porous Cylinder: Buongiorno-Forchheimer Model

Vasu B; Atul Kumar Ray

Articles in Press, Accepted Manuscript, Available Online from 02 June 2019

http://dx.doi.org/10.22061/jcarme.2019.4320.1520

Abstract
  The study aims to investigate numerically a two dimensional, steady, heat transfer over a cylinder in porous medium with suspending nanoparticles. Buongiorno model is adopted for nanofluid transport on free convection flow taking the slip mechanism of Brownian motion and thermophoresis into account. ...  Read More

Computational Fluid Dynamics (CFD)
2. Investigation of natural convection heat transfer of MHD hybrid nanofluid in a triangular enclosure

Ali Akbar rashidi; Ehsan Kianpour

Articles in Press, Accepted Manuscript, Available Online from 08 January 2019

http://dx.doi.org/10.22061/jcarme.2019.3197.1353

Abstract
  Natural convection heat transfer is studied numerically in a triangular enclosure. The enclosure is isosceles right triangle and its bottom wall is hot, the hypotenuse is cold and the other wall is adiabatic. Also, a vertical magnetic field is applied in the enclosure, and there is hybrid nanofluid inside ...  Read More

Heat and Mass Transfer
3. Numerical analysis of heat transfer enhancement and flow structure of alternating oval tubes by considering different alternate angles under turbulent flow

Hasan Najafi Khaboshan; Hamid Reza Nazif

Articles in Press, Accepted Manuscript, Available Online from 27 October 2018

http://dx.doi.org/10.22061/jcarme.2018.2974.1311

Abstract
  In this research, the convective heat transfer in turbulent water fluid flow in alternating oval tubes is studied using computational fluid dynamics. The purpose of this study is to analysis the heat transfer enhancement and secondary internal flows under the different alternate angles. Also, comparing ...  Read More

Fluid Mechanics
4. Analytical study of heat and mass transfer in axisymmetric unsteady flow by ADM method

A hassanvand; Mojtaba Saei Moghaddam; M. Barzegar Gerdroodbary; Y Amini

Articles in Press, Accepted Manuscript, Available Online from 15 June 2019

http://dx.doi.org/10.22061/jcarme.2019.3456.1399

Abstract
  Findings the solutions for heat and mass transfer problems is significant due to their applications in the science and engineering. In this study, Adomian decomposition method (ADM) is chosen as a robust analytical method for investigation of heat and mass transfer characteristics in a viscous fluid ...  Read More

Composite Materials
5. Numerical analysis of heat transfer in helical tube with the aluminum oxide (Al2O3) nano fluid injection in water

Naser Kordani; Hamid Zalnezhad

Articles in Press, Accepted Manuscript, Available Online from 26 May 2019

http://dx.doi.org/10.22061/jcarme.2019.3798.1444

Abstract
  The most important reason for the design of curved tubes is increasing the heat transfer between the fluid and the wall which has provided many applications in various industries such as air conditioning, micro-electric, heat exchangers and etc. The aim of this study is numerical investigation of nano ...  Read More

Thermodynamics and Cumbustion
6. Heat transfer characteristics of methane-air diffusion flames impinging normally on plane surfaces

Satyananda Tripathy; Manmatha K Roul; Akshaya K Rout

Articles in Press, Accepted Manuscript, Available Online from 15 June 2019

http://dx.doi.org/10.22061/jcarme.2019.3962.1466

Abstract
  Theoretical investigation of turbulent flame impinging normally on plane surfaces has been done to determine the average Nusselt number and the plate heat flux distribution as functions of jet Reynolds number, equivalence ratio (ER) and separation distance (H/d). The analysis is established on mathematical ...  Read More

Computational Fluid Dynamics (CFD)
7. Numerical investigation on the effects of six control rods arranged in equilateral triangular configurations on fluid flow and forced convection heat transfer from a circular cylinder

S. Harimi; Azam Marjani

Volume 9, Issue 1 , Summer and Autumn 2019, , Pages 33-45

http://dx.doi.org/10.22061/jcarme.2019.2716.1274

Abstract
  The present work deals with heat transfer characteristics as well as fluid flow patterns in laminar flow regime for a circular cylinder with six control rods arranged in equilateral triangular geometries. The computations have been carried out by a finite volume approach using the overset grid method. ...  Read More

Computational Fluid Dynamics (CFD)
8. Analytical study of flow field and heat transfer of a non-Newtonian fluid in an axisymmetric channel with a permeable wall

Ghanbarali Sheikhzadeh; Mahdi Mollamahdi; Mahmoud Abbaszadeh

Volume 7, Issue 2 , Winter and Spring 2018, , Pages 161-173

http://dx.doi.org/10.22061/jcarme.2017.2003.1174

Abstract
  In this study, the momentum and energy equations of laminar flow of a non-Newtonian fluid are solved in an axisymmetric porous channel using the least square and Galerkin methods. The bottom plate is heated by an external hot gas, and a coolant fluid is injected into the channel from the upper plate. ...  Read More

Fluid Mechanics
9. Investigation of fluid flow and heat transfer in tube hot metal gas forming process

Javad Shahbazi Karami; GH. Payganeh

Volume 7, Issue 1 , Summer and Autumn 2017, , Pages 47-56

http://dx.doi.org/10.22061/jcarme.2017.647

Abstract
  In this study, hot metal gas forming process of AA6063aluminumtubeis studied with a focus on heat transfer of both fluid and solid phases numerically. An experimental study is simultaneously conducted to validate the numerical method. Some of the most important outputs of the present study, are velocity ...  Read More

Heat and Mass Transfer
10. Soret and chemical reaction effects on a three-dimensional MHD convective flow of dissipative fluid along an infinite vertical porous plate

J. Prakash; K. S. Balamurugan; S. Vijaya Kumar Varma

Volume 4, Issue 1 , Summer and Autumn 2014, , Pages 19-42

http://dx.doi.org/10.22061/jcarme.2014.70

Abstract
  An analytical study was performed to study effects of thermo-diffusion and chemical reactions on a three-dimensional MHD mixed convective flow of dissipative fluid along an infinite vertical porous plate with transverse sinusoidal suction velocity. The parabolic partial differential equations governing ...  Read More