Computational Fluid Dynamics (CFD)
1. ANALYTICAL AND COMPARATIVE INVESTIGATIONS ON COUNTER FLOW HEAT EXCHANGER USING COMPUTATIONAL FLUID DYNAMICS

Shuvam Mohanty; Om Parkash; Rajesh Arora

Articles in Press, Accepted Manuscript, Available Online from 25 August 2019

http://dx.doi.org/10.22061/jcarme.2019.4665.1564

Abstract
  This paper presents a comprehensive and exclusive thermodynamic analysis of counter flow heat exchanger under various operating and geometrical conditions. Analysis system (ANSYS) workbench 14.0 has been used for computational analysis and comparison with previous literature has been carried out in view ...  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

Computational Fluid Dynamics (CFD)
3. Cooling a hot obstacle in a rectangular enclosure by using a MHD nanofluid with variable properties

Milad Darabi Boroujeni; Ehsan Kianpour

Articles in Press, Accepted Manuscript, Available Online from 23 January 2019

http://dx.doi.org/10.22061/jcarme.2019.2959.1308

Abstract
  In this study, cooling of a hot obstacle in a rectangular cavity filled with water-CuO nanolfuid has been examined numerically. This cavity has an inlet and outlet and the cold nanofuid comes from the left side of the cavity and after cooling the hot obstacle, it goes out from the opposite site. All ...  Read More

Computational Fluid Dynamics (CFD)
4. Numerical modeling of three-phase flow through a Venturi meter using the LSSVM algorithm

Omid Khayat; Hossein Afarideh

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

http://dx.doi.org/10.22061/jcarme.2019.3637.1423

Abstract
  One of the challenging problems in the Oil & Gas industry is accurate and reliable multiphase flow rate measurement in a three-phase flow. Application of methods with minimized uncertainty is required in the industry. Previous developed correlations for two-phase flow are complex and not capable ...  Read More

Computational Fluid Dynamics (CFD)
5. Experimental study and application of computational fluid dynamics on the prediction of air velocity and temperature in a ventilated chamber

mohammad saeed sharifi; Miralam Mahdi; Karim Maghsoudi Mehraban

Volume 9, Issue 1 , Summer and Autumn 2019, , Pages 107-119

http://dx.doi.org/10.22061/jcarme.2019.3919.1458

Abstract
  The shape of the air flow in the interior is heavily influenced by the air distribution system and the way air enters and exits. By numerically simulating flow by computational fluid dynamics, one can determine the flow pattern and temperature distribution and, with the help of the results, provide an ...  Read More

Computational Fluid Dynamics (CFD)
6. An advection-diffusion multi-layer porous model for stent drug delivery in coronary arteries

Seyed Masoud Vahedi; Mohammad Sadegh Valipour; Filippo de Monte

Volume 9, Issue 1 , Summer and Autumn 2019, , Pages 1-18

http://dx.doi.org/10.22061/jcarme.2018.2741.1280

Abstract
  Arterial drug concentration distribution determines local toxicity. The safety issues dealt with Drug-Eluting Stents (DESs) reveal the needs for investigation about the effective factors contributing to fluctuations in arterial drug uptake. The current study focused on the importance of hypertension ...  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. Influence of insertion of holes in the middle of obstacles on the flow around a surface-mounted cube

brahim Rostane; ALIANE KHALED; said Abboudi

Volume 9, Issue 1 , Summer and Autumn 2019, , Pages 77-87

http://dx.doi.org/10.22061/jcarme.2019.3984.1472

Abstract
  The aim of our study is to analyze the impact of insertion holes in the middle of obstacles on the flow around a surface-mounted cube, In order to do this; we studied four configurations of obstacles in a channel with a Reynods number based on obstacle height ReH = 40000. The hexahedral structured meshes ...  Read More

Computational Fluid Dynamics (CFD)
9. Three-dimensional characteristic approach for incompressible thermo-flows and influence of artificial compressibility parameter

Tohid Adibi

Volume 8, Issue 2 , Winter and Spring 2019, , Pages 223-234

http://dx.doi.org/10.22061/jcarme.2018.2032.1178

Abstract
  In this paper the characteristics of unsteady three-dimensional incompressible flows with heat transfer are obtained along with artificial compressibility of Chorin. At first, compatibility equations and pseudo characteristics for three-dimensional flows are derived from five governing equations (continuity ...  Read More

Computational Fluid Dynamics (CFD)
10. Effect of Variable Thermal Conductivity and the Inclined Magnetic Field on MHD Plane Poiseuille Flow in a Porous Channel with Non-Uniform Plate Temperature

Muhim Chutia

Volume 8, Issue 1 , Summer and Autumn 2018, , Pages 75-84

http://dx.doi.org/10.22061/jcarme.2017.1620.1137

Abstract
  The aim of this paper is to investigate the effect of the variable thermal conductivity and the inclined uniform magnetic field on the plane Poiseuille flow of viscous incompressible electrically conducting fluid between two porous plates Joule heating in the presence of a constant pressure gradient ...  Read More

Computational Fluid Dynamics (CFD)
11. Three-dimensional chemically reacting radiative MHD flow of nanofluid over a bidirectional stretching surface

Sandeep Naramgari; Siva Krishnam Raju C; G. Kumaran

Volume 7, Issue 2 , Winter and Spring 2018, , Pages 209-222

http://dx.doi.org/10.22061/jcarme.2017.1423.1111

Abstract
  This study deals with the three-dimensional flow of a chemically reacting magnetohydrodynamic Sisko fluid over a bidirectional stretching surface filled with the ferrous nanoparticles in the presence of non-uniform heat source/sink, nonlinear thermal radiation, and suction/injection. After applying the ...  Read More

Computational Fluid Dynamics (CFD)
12. Mixed convection on radiative unsteady Casson ferrofluid flow due to cone with Brownian motion and thermophoresis: A numerical study

chakravarthula S K Raju; P DurgaPrasad; S.V.K. Varma

Volume 7, Issue 2 , Winter and Spring 2018, , Pages 137-150

http://dx.doi.org/10.22061/jcarme.2017.1474.1117

Abstract
  In this study, the Brownian motion and thermophoresis effects on the MHD ferrofluid flow over a cone with thermal radiation were discussed. Kerosene with the magnetic nanoparticles (Fe3O4) was considered. A set of transformed governing nonlinear coupled ordinary differential equations were solved numerically ...  Read More

Computational Fluid Dynamics (CFD)
13. Comparison of three different numerical schemes for 2D steady incompressible lid-driven cavity flow

Siamak Gharahjeh; Ammar Ashraf; Ghorban Mahtabi

Volume 7, Issue 2 , Winter and Spring 2018, , Pages 151-160

http://dx.doi.org/10.22061/jcarme.2017.1599.1136

Abstract
  In this study, a numerical solution of 2D steady incompressible lid-driven cavity flow is presented. Three different numerical schemes were employed to make a comparison on the practicality of the methods. An alternating direction implicit scheme for the vorticity-stream function formulation, explicit ...  Read More

Computational Fluid Dynamics (CFD)
14. 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