Prof. Dr. Hayder Abed Dhahad
Faculty Member of Mechanical Engineering Dept.
Vice president of Scientific Affairs and Higher Education Studies - University of Technology- Iraq
This email address is being protected from spambots. You need JavaScript enabled to view it.
"Professor Dhahad received his Ph.D. (2014) in Mechanical Engineering from University of Technology- Iraq. He graduated from University of Technology - Iraq in 1994 and 1998 for his bachelor and master degrees. Currently, he is a faculty member in the Department of Mechanical Engineering, University of Technology- Iraq. Also, he has a position of a vice president of scientific affairs and higher education studies - University of Technology- Iraq. He authored and co-authored nearly 50 papers published in high ranking prestigious international journals and conferences. Recently, he is a guest editor for energies journal for special issue "Hydrogen - New Alternative Fuel". His research fields focus on renewable energy, biofuels, IC engines, combustion, solar Energy, fuel cells.
PhD, Mechanical Engineering, University of Technology- Iraq,2014.
MSc, Mechanical Engineering, University of Technology- Iraq, 1998.
BSc, Mechanical Engineering, University of Technology- Iraq, 1994.
Renewable Energy, Combustion, Solar Energy, Fuel Cell, Thermofluid
1. "Proposal and thermo-economic optimization of using LNG cold exergy for compressor inlet cooling in an integrated biomass fueled triple combined power cycle " International Journal of Hydrogen Energy "2021-
2. "A novel hybrid biomass-solar driven triple combined power cycle integrated with hydrogen production: Multi-objective optimization based on power cost and CO2 emission " Energy Conversion and Management, 234,2021.
3. "Study effects of bio-inspired flow filed design on Polymer Electrolyte Membrane fuel cell performance" Case Studies in Thermal Engineering, 24,2021
4. "Thermo-economic evaluation of a combined Kalina cycle and humidification-dehumidification (HDH) desalination system integrated with thermoelectric generator and solar pond" International Journal of Heat and Mass Transfer, 168,2021
5. "Heat recovery application of nanomaterial with existence of turbulator" Journal of Molecular Liquids, 326,2021
6. "Energy, exergy, and exergoeconomic evaluation of a novel CCP system based on a solid oxide fuel cell integrated with absorption and ejector refrigeration cycles" Thermal Science and Engineering Progress, 21,2021
7. "Improving the performance of pyramid solar still using rotating four cylinders and three electric heaters" Process Safety and Environmental Protection, 148,2021
8. "Nanomaterial transportation and exergy loss modeling incorporating CVFEM" Journal of Molecular Liquids,330,2021
9. "Effects of adding aluminum oxide nanoparticles to butanol-diesel blends on performance, particulate matter, and emission characteristics of diesel engine" Fuel,286,2021
10. "on-DarcianBénard convection in eccentric annuli containing spherical particles" International Journal of Heat and Fluid Flow, 86,2020.
11. “The Cooling Performance of Mixed Convection in a Ventilated Enclosure with Different Ports Configurations" Journal of Heat Transfer, 142,12,2020.
12. "Thermo-economic investigation and multi-objective optimization of a novel enhanced heat pump system with zeotropic mixture using NSGA-II" Applied Thermal Engineering, 2020.
13. "Variation of Coefficient of Friction and Friction Head Losses Along a Pipe with Multiple Outlets" Water,2020,12,844.
14. "Role of different antioxidants additions to renewable fuels on NOX emissions reduction and smoke number in direct injection diesel engine" Fuel,2020,279,118384.
15. "Aiding and Opposing Re-circulating Mixed Convection Flows in a Square Vented Enclosure" Thermal Science and Engineering Progress, 19 (2020) 100577.
16. "Combustion analysis and performance characteristics of compression ignition engines with diesel fuel supplemented with nano-TiO2 and nano-Al2O3) Case Studies in Thermal Engineering, 20 (2020) 100651
17. "Influence of thermal buoyancy on vortex shedding behind a circular cylinder in parallel flow" International Journal of Thermal Sciences, 156 (2020) 106434
18. "The impact of adding nano-Al2O3 and nano-ZnO to Iraqi diesel fuel in terms of compression ignition engines' performance and emitted pollutants" Thermal Science and Engineering Progress, 18 (2020) 100535
19. "Thermodynamic and thermoeconomic analysis of innovative integration of Kalina and absorption refrigeration cycles for simultaneously cooling and power generation" Energy Conversion and Management, 203 (2020) 112241.
20. "Performance, regulated and unregulated exhaust emission of a stationary compression ignition engine fueled by water-ULSD emulsion" Energy, 181 (2019) 1036-1050.
21. "Experimental Study Of The Effect Of Flow Field Design To PEM Fuel Cells Performance" Renewable Energy Focus Volume 30, Number 00 September 2019.
22. "A Neural Networks Based Predictive Voltage-Tracking Controller Design For Proton Exchange Membrane Fuel Cell Model) Journal Of Engineering. Number 12 Volume 25 December 2019.
23. "Experimental Study On The Effect Of Nanoparticle Addition On The Pressure At The Start Of Ignition, Maximum Pressure And Timing Of Maximum Pressure) Arpn Journal Of Engineering And Applied Sciences. Vol. 14, No. 8, April 2019
24. "Increase The Yield Of Simple Solar Distillation Using The Water Drip Method" International Journal Of Computation And Applied Sciences IJOCAAS, Volume 6, Issue 2, April 2019
25. "Variation Of Flow Along A Multiple Outlets Pipe With Various Spacing And Inflow Water Head Based On Physical Model) Journal Of Engineering Science & Technology. Volume14, Issue 5- 2019
26. "An Experimental Investigation Of Impact Of Zro2 Nanoparticles In DI Engine Performance". Kirkuk University Journal /Scientific Studies (KUJSS) 3-2019
27. "Effect Of Flow Field Design And Channel/Header Ratio On Velocity Distribution: An Experimental Approach" Thermal Science And Engineering Progress 8 (2018) 118–129
28. "Study The Effect Of Different Percentages Of Natural (Orange Peels And Date Seeds) And Industrial Materials (Carbon And Silica) On The Mechanical And Thermal Properties Of Polymeric Reinforced Composites". Al-Khwarizmi Engineering Journal, Vol. 14, No. 4, December, (2018)
29. "An Experimental Investigation Of Combustion Emissions And Diesel Engine Performance Of Water In Diesel Nano Emulsion Fuel". 4th Iraq Oil & Gas Conference. 13-14 Dec. 2017, Basra, Iraq.
30. "AN EXPERIMENTAL INVESTIGATES TO STUDY THE EFFECT OF ALUMINUM OXIDE NANOPARTICLES FUEL ADDITIVES ON THE PERFORMANCE AND EMISSIONS CHARACTERISTICS OF DIESEL ENGINE" The 1st International Scientific Conference Of Nanotechnology And Advanced Materials In The Petroleum And Gas Industry. University Of Technology-Baghdad-Iraq, 3-4 May 2017.
31. "Digital Flow Rate Measurement System Design ForMinichannel Based On Cross Correlation Technique". Eng. And Technology Journal- University Of Technology Vol. 35, Part A, No. 7, 2017.
32. "Effect Of Aluminum Oxide Nanoparticles Fuel Additives On The Performance And Emissions Of Diesel Engine" Engineering And Technology Journal. Vol. 35, Part A, No. 9, 2017
33. "Effect Of Geometric Design Of The Flow Fields Plat On The Performance Of A PEM Fuel Cell. A Review" World Research & Innovation Convention On Engineering & Technology 2016, Langkawi, Kedah, Malaysia, 24-25 October 2016
34. "Experimental Study Of The Operating Temperature Effect On The Performance Of PEM Fuel Cell" World Research & Innovation Convention On Engineering & Technology 2016, Langkawi, Kedah, Malaysia, 24-25 October 2016
35. "Modeling And Control Of Fuel Cell Using Artificial Neural Networks" Journal Of Engineering, Baghdad University, Number 12 Volume 21 December – 2015.
36."An Experimental Investigates To Study The Effect Of Zinc Oxide Nanoparticles Fuel Additives On The Performance And Emissions Characteristics Of Diesel Engine" The Iraqi Journal For Mechanical And Material Engineering, Special Volume -Babylon First International Engineering Conference Issue (B) 2016
37. "An Experimental Study On Improving The Performance Of A Double Slope Solar Still". The 7th International Conference On Sustainable Agriculture For Food, Energy And Industry In Regional And Global Context, ICSAFEI2015”. Universiti Putra Malaysia From 25-27 August 2015.
38. "Cognitive Neural Linearization Model Design For Temperature Measurement System Based On Optimization Algorithm". The Engineering And IJCCCE Journal, University Of Technology – 2015
39. "The Influence Of Injection Timing On Combustion And Emission Characteristics Of HSDI Diesel Engine". Eng. And Technology Journal- University Of Technology, Vol.32, Part (A), No.9, 2014.
40. "The Influence Of Injection Pressure On Combustion And Emission Characteristics Of A Common-Rail HSDI Diesel Engine". Thi-Qar University Journal For Engineering Sciences, Vol. 4, No.4 , 2013.
41. "An Investigation Of The Relation Between Premixed Burn Fraction And Emissions Characteristics Of A Common-Rail HSDI Diesel At Different Loads". International Conference For Engineering Sciences- Al-Mustansirya University, 2014.
42. "Experimental Combustion Characteristics, Nanoparticles And Soot-Nox Trade Off In A Common-Rail HSDI Diesel Engine Running On ULSD And HFO Fuels". World Research & Innovation Convention On Engineering & Technology 2014, Putrajaya, Malaysia, 25-26 November 2014
43. "The Relation Of Combustion Phases And Emissions Of ULSD & HFO In A Common-Rail HSDI Diesel Engine". International Journal Of Scientific & Engineering Research. Volume 5, Issue7, July 2014.
44. "An Investigation of The Relation Between Combustion Phase And Emissions Of ULSD & RME Biodiesel With A Common-Rail HSDI Diesel Engine" ASME 2014 12th Biennial Conference On Engineering Systems Design And Analysis-ESDA2014- June 25-27, 2014, Copenhagen, Denmark.
45. "Effects of Injection Pressure On Combustion, Nanoparticles And Gaseous Emissions Characteristics From A Common-Rail HSDI Diesel Engine Running On ULSD And RME" Proceedings Of The ASME 2014 Internal Combustion Engine Division Fall Technical Conference-ICEF2014- October 19-22, 2014, Columbus, IN, USA.
46. "Temperature Profile Measurement in Non-Premixed Turbulent Flame Near Lean Limit Of LPG/Air Mixture" Eng.& Tech. Journal, Vol.28, No.8, 2010
47. "Charge Stratification and Fuel/Air Ratio Effect On The Efficiency Of (ICADE) I. C. Engine Cycle" Al-Khwarizmi Engineering Journal, Vol. 7, No. 3, PP 68 - 77 (2011)
48. "The Effect of Isolated Air Mass And Fuel/Air Ratio On The Efficiency Of IASME INTERNATIONAL MECHANICALENGINEERING CONGRESS AND EXPOSITION, Octobar 31- November 6,2008 Boston Massachusetts.
49. "Measurement Of Temperature Profile In Non-Premixed Turbulent Flame Of LPG/Air Mixture" ASME Power,2008, Orlando,FL, USA On 07/22/2008 – 07/ 24 /2008.
For MSc Level:
Advanced measurements
For BSc Level:
Level 4: Measurements
Level 4: Internal combustion engines design
Many certificates of appreciation from the Minister of Higher Education and the President of the University of Technology.
