Meysam Atashafrooz
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View article: Impacts of magnetic and buoyancy forces on mixed convection nanofluid flow in an inclined exhaust geometry considering the KKL correlation and thermal radiation
Impacts of magnetic and buoyancy forces on mixed convection nanofluid flow in an inclined exhaust geometry considering the KKL correlation and thermal radiation Open
View article: Sensitivity analysis of natural convection in a porous cavity filled with nanofluid and equipped with horizontal fins using various optimization methods and MRT-LB
Sensitivity analysis of natural convection in a porous cavity filled with nanofluid and equipped with horizontal fins using various optimization methods and MRT-LB Open
View article: Heat transfer enhancement and free convection assessment in a double-tube latent heat storage unit equipped with optimally spaced circular fins: Evaluation of the melting process
Heat transfer enhancement and free convection assessment in a double-tube latent heat storage unit equipped with optimally spaced circular fins: Evaluation of the melting process Open
To overcome the weak conduction heat transfer of phase change materials (PCM), this investigation aimed to assess the behavior of a double-tube latent heat storage unit with circular fins through the charging process. The influence of free…
View article: Bath heaters using alternative heat transfer medium: a thermo-economic analysis
Bath heaters using alternative heat transfer medium: a thermo-economic analysis Open
View article: Louvered Fin-and-Flat Tube Compact Heat Exchanger under Ultrasonic Excitation
Louvered Fin-and-Flat Tube Compact Heat Exchanger under Ultrasonic Excitation Open
Utilizing ultrasonic excitation as an active method for studying the rate of heat transfer has gained considerable attention recently. The present study investigated the effects of ultrasonic excitation on the heat transfer rate in a fin-a…
View article: ANALYSIS OF ENTROPY GENERATION FOR MIXED CONVECTION FLUID FLOW IN A TRAPEZOIDAL ENCLOSURE USING THE MODIFIED BLOCKED REGION METHOD
ANALYSIS OF ENTROPY GENERATION FOR MIXED CONVECTION FLUID FLOW IN A TRAPEZOIDAL ENCLOSURE USING THE MODIFIED BLOCKED REGION METHOD Open
In this research, analysis of entropy generation for mixed convection fluid flow in a trapezoidal enclosure is numerically investigated. To achieve this goal, the influences of Grashof number, Reynolds number and inclination angle of enclo…
View article: A NUMERICAL ALGORITHM BASED ON THE RCW METHOD TO SOLVE A SET OF FIRST-ORDER ORDINARY DIFFERENTIAL EQUATIONS
A NUMERICAL ALGORITHM BASED ON THE RCW METHOD TO SOLVE A SET OF FIRST-ORDER ORDINARY DIFFERENTIAL EQUATIONS Open
This research paper deals with a numerical algorithm based on the RCW method to solve a set of first-order ordinary differential equations. In this algorithm, the answer of each equation is considered as a polynomial of degree 2. The coeff…
View article: The Development and Application of the RCW Method for the Solution of the Blasius Problem
The Development and Application of the RCW Method for the Solution of the Blasius Problem Open
In this research, a numerical algorithm is employed to investigate the classical Blasius equation which is the governing equation of boundary layer problem. The base of this algorithm is on the development of RCW (Rahmanzadeh-Cai-White) me…
View article: The Effects of Buoyancy Force on the Irreversibility of Three-Dimensional Step Flow in an Inclined Duct
The Effects of Buoyancy Force on the Irreversibility of Three-Dimensional Step Flow in an Inclined Duct Open
This research deals with the study of the irreversibility of three-dimensional mixed convection flow in an inclined duct with step.To reach this goal, an analysis of entropy generation is carried out according to the second law of thermody…
View article: Effect of specimen bed on the material removal due to the repetitive single ball impacts
Effect of specimen bed on the material removal due to the repetitive single ball impacts Open
Specimen wear due to the repetitive single ball impact is investigated experimentally by a drop test machine. Effect of the impact energy, incidence angle and bed material is studied. Specimen mass loss is measured after 1000 impacts. The …
View article: DEVELOPMENT OF THE MESHLESS LOCAL PETROV-GALERKIN METHOD TO ANALYZE THREE-DIMENSIONAL TRANSIENT INCOMPRESSIBLE LAMINAR FLUID FLOW
DEVELOPMENT OF THE MESHLESS LOCAL PETROV-GALERKIN METHOD TO ANALYZE THREE-DIMENSIONAL TRANSIENT INCOMPRESSIBLE LAMINAR FLUID FLOW Open
In this paper, a numerical algorithm is presented to simulate the three-dimensional transient incompressible flow using a meshless local Petrov-Galerkin (MLPG) method.In the proposed algorithm, the forward finite difference (FFD) and MLPG …
View article: Effects of Ag-water nanofluid on hydrodynamics and thermal behaviors of three-dimensional separated step flow
Effects of Ag-water nanofluid on hydrodynamics and thermal behaviors of three-dimensional separated step flow Open
View article: Effects of Inclination Angle on the Irreversibility in a Duct with Separated Flow
Effects of Inclination Angle on the Irreversibility in a Duct with Separated Flow Open
In the current work, a numerical analysis of the thermodynamic second law is investigated for the laminar forced convection flow in a duct adjacent to two inclined backward facing steps. For calculation of entropy generation from the secon…