چاپ
CV
IAUN
Islamic Azad University, Najafabad Branch

 1- Personal Information  
First Name : sobhan
Last Name : Emami Koopaei
E-mail : assignments.emami@gmail.com; sobhan@pmc.iaun.ac.ir
Work Address : Islamic Azad University, Najafabad Branch, Esfahan
Academic Rank :Assistant Professor


 2- Education Background  
Academic Degree Education Field University Country Year
B.Sc Aircraft maintenance engineering Civil Aviation Technology College Iran 2005
M.Sc Aerospace engineering Tarbiat Modares University Iran 2008
Ph.D Mechanical engineering Tarbiat Modares University Iran 2013


 3- Educational Experience  
Row Specialized Courses Taught Degree
1 ترموديناميک کارشناسي
2 توربوماشين کارشناسي
3 مکانيک سيالات کارشناسي
4 اصول جلوبرنده کارشناسي
5 سوخت و احتراق کارشناسي
6 محاسبات عددي پيشرفته کارشناسي ارشد
7 سوخت و احتراق پيشرفته کارشناسي ارشد
8 روش تحقيق کارشناسي ارشد


 4- Research Interests  
Row Fields of Investigation and Specialized
1 Numerical simulation of turbulent reactive flows
2 Modern combustion technologies
3 Supersonic combustion
4 Parallel computing in CFD
5 Numerical simulation of compressible flows
6 Aviation and industrial gas turbines design and analysis


 5- Research Activities    5-1) Paper Published in Journals  
Row Article title Journal Name Year Issue/Volume Article Printed Pages
1 Numerical investigation of the effects of diffusion time on the mechanisms of transition from a turbulent jet flame to detonation in a H2-air mixture Fire-Switzerland 2023 6/11 434
2 Numerical study on pollutant emissions characteristics and chemical and physical exergy analysis in Mild combustion Energy 2023 278 128001
3 The effect of penetrated oxygen particles on combustion time of coated Al hydride nanoparticles in an oxygenated medium by applying molecular dynamics method via Lennard-Jones and reactive force-field potentials Engineering Analysis with Boundary Elements 2023 152 45-50
4 Molecular dynamics simulation of combustion behavior of coated aluminum hydride nanoparticles in the oxygenated medium: Effects of adding the ethanol atomic coating Engineering Analysis with Boundary Elements 2023 150 180-186
5 Effect of diffusion time on the mechanism of deflagration to detonation transition in an inhomogeneous mixture of hydrogen-air International Journal of Hydrogen Energy 2022 47-55 23411-23426
6 Atomic coatings effects on the combustion of aluminum hydride nanoparticles dispersed in liquid oxygen: Molecular dynamics simulation for the oxygenated environments Journal of Molecular Liquids 2022 359 119283
7 Transient simulation and exergy analysis of a D-type steam boiler with natural circulation during cold start: A case study Applied Thermal Engineering 2022 210 118367
8 Numerical investigation of the mechanism behind the deflagration to detonation transition in homogeneous and inhomogeneous mixtures of H2-air in an obs International Journal of Hydrogen Energy 2021 46-41 21657-21671
9 Effects of Combustion Model and Chemical Kinetics in Numerical Modeling of Hydrogen-Fueled Dual-Stage HVOF System Journal of Thermal Spray Technology 2019 28 333-345
10 Numerical investigation of dual-stage high velocity oxy-fuel (HVOF) thermal spray process: A study on nozzle geometrical parameters Applied Thermal Engineering 2017 111 745-758
11 Hydrodynamic instabilities in gaseous detonations: comparison of Euler, Navier-Stokes and Large Eddy Simulation Journal of Propulsion and Power 2014 30 384-396
12 Numerical and experimental investigation of the performance of a high-efficiency domestic gas stove burner using the response surface methodology Journal of Fuel and Combustion 2023 16/1 16-39
13 Effect of Electrostatic Field on a Fog Harvester Efficiency with Metal Porous Collector Amirkabir Journal of Mechanical Engineering 2023 55 45-60
14 Optimal design of divergent part of an over-expanded nozzle profile using artificial intelligence Journal of Applied and Computational Sciences in Mechanics 2023 35/1 19-36
15 Transient modeling of a D-type boiler with natural circulation loop: a study on boiler performance during a step change in load Journal of Fuel and Combustion 2022 15-1 25-52
16 Mechanisms governing the deflagration to detonation transition in inhomogeneous mixtures of H2-air; A study on the effect of blockage ratio Journal of Fuel and Combustion 2021 14-2 21-39
17 Numerical prediction of near-field noise and return acoustics from sonic jets in different operating conditions Journal of Applied and Computational Sciences in Mechanics 2021 32-2 19-42
18 Presenting a correlation to obtain natural gas leakage rate from a buried high-pressure pipeline in a porous media Journal of Applied and Computational Sciences in Mechanics 2021 (1)32 231-254
19 Effect of the number of cavity flame-holders on combustion efficiency and pressure recovery factor in a supersonic combustion chamber Journal of Fuel and Combustion 2020 13-1 98-117
20 Numerical Study of the Effect of Moisture Content, Particle Diameter and Fuel Mass Loading on Combustion of Solid Fuel Derived from Refinery Oily-Slud Journal of Fuel and Combustion 2019 12-1 31-49
21 Numerical study of the dynamic behavior of premixed hydrogen-air flame in a 90-degree bend duct Journal of Fuel and Combustion 2018 11-2 13-30
22 LES of flame acceleration and DDT in hydrogen-air mixture using artificially thickened flame approach and detailed chemical kinetics INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2015 40 7395-7408
23 Numerical study of the transition from turbulent flame jet to detonation in a tube with a single obstacle Journal of Fuel and Combustion 2014 6 49-65
24 Numerical investigation of the effects of blockage ratio and obstruction geometry on flame acceleration and overpressure of gas explosion Journal of Fuel and Combustion 2013 5 1-24
25 Detonation modeling of high explosives using WK theory Journal of Energetic Materials 2010 4 11-27
26 Comparative study of burning models for high explosives Journal of Research and Development of Energetic Materials 2009 4 29-42

 5-2) Papers Presented at the Conference  
Row Article title Conference Name Conference Location Year
1 Dynamic simulation of a D-Type boiler to evaluate the performance of the boiler during cold start-up 9th Conference of the Iranian Section of the Combustion Institute Shiraz University 2022
2 Experimental and numerical study of the effect of natural gas pressure on the thermal efficiency of a stove burner 9th Conference of the Iranian Section of the Combustion Institute Shiraz University 2022
3 Numerical study of the effect of water injection and diameter of water droplets on the NOx emissions of a diesel engine using diesel-biodiesel blends 9th Conference of the Iranian Section of the Combustion Institute Shiraz University 2022
4 Numerical investigation of the effect of inhomogeneity on the deflagration to detonation transition process in hydrogen-air mixtures The 29th Annual International Conference of Iranian Society of Mechanical Engineers Khajeh Nasir Toosi University of Technology 2021
5 Numerical investigation of the effect of obstacle distance on flame acceleration and transition to detonation in inhomogeneous mixture 18th Fluid Dynamics Conference Mashhad 2019
6 Numerical study of combustion characteristics for solid fuel derived from refinery oily sludge 7th Conference of the Iranian Section of the Combustion Institute Sharif University of Technology, Tehran, Iran 2018
7 Effects of Chemical Kinetics on the Gas and Particle Phase Temperatures in Dual-Stage HVOF Thermal Spray Technology The 25th Annual International Conference on Mechanical Engineering Tarbiat Modares university, Tehran, Iran 2017
8 Numerical investigation of combustion assisted thermal spray process: a study on spray gun geometrical parameters The13th International Conference on Combustion GIS NTU Convention Center, Taipei, Taiwan 2016
9 Numerical simulation of flame acceleration and fast deflagrations using artificial thickening flame approach 25th International Colloquium on the Dynamics of Explosions and Reactive Systems University of Leeds, UK. 2015
10 Numerical study of the transition from turbulent flame jet to detonation in a tube containing stoichiometric hydrogen-air mixture 5th Conference of the Iranian Section of the Combustion Institute Iran University of Science and Technology 2014
11 Deflagration to detonation transition: the mechanism behind the fast flame propagation in obstructed channels 15th Fluid Dynamics Conference Hormozgan University 2013
12 Numerical study of the effects of blockage ratio and obstruction geometry on overpressure of gas explosion in an obstructed channel 20th Annual (International) Conference on Mechanical Engineering Shiraz University 2012
13 The effect of constitutive models on prediction of the detonation propagation in high explosives using WK theory 9th Conference of Iranian Aerospace Society Islamic azad university of science and research branch 2010

 5-3) Completed Research Plans  
Row Title Responsibility Project Kind

 5-4) Compilation and Books  
Row Title Compilation Kind Compilation Publishing Date Publisher
1 Numerical simulation of flow and heat transfer using OpenFOAM Compilation 2014 Andisheh sara

 5-5) Initiative, Innovation and Invention, and Valuable Asrbdy  
Row Title Registration Place Reference Confirmed Date

 5-6) Awards and Honors  
Row Institution Title Festival Date Reference Award Announcement

 5-7) Lecturer Of Workshop  
Row Title Date
1 Solving the reacting flows using the open source code of OpenFOAM 06/05/2014
2 An introduction to OpenFOAM: the open source CFD software package 31/10/2018
3 Solving the reacting flows using the open source code of OpenFOAM 14/01/2015
4 Solving the reacting flows using the open source code of OpenFOAM 03/09/2014
5 An introduction to OpenFOAM 28/12/2019


 6- Executive Experience  
Row Title Executive Year
1 Head of Aerospace and Mechanical Engineering Department 2017
2 Member of Executive Committee of Competition of Ebike 2018 2017