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Tamer Badawy
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Journal Articles

Three-Dimensional Computational Fluid Dynamics Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism

Tamer Badawy, Naeim Henein
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2017, 139(10): 102810.
Paper No: GTP-16-1541
https://doi.org/10.1115/1.4036494
Published Online: May 16, 2017
View Article titled, Three-Dimensional Computational Fluid Dynamics Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism
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Topics: Combustion, Computational fluid dynamics, Engines, Ionization, Pressure, Probes, Sensors, Signals, Simulation, Simulation results
Journal Articles

Formulation of Sasol Isomerized Paraffinic Kerosene Surrogate Fuel for Diesel Engine Application Using an Ignition Quality Tester

Ziliang Zheng, Tamer Badawy, Naeim Henein, Peter Schihl, Eric Sattler
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2017, 139(9): 092801.
Paper No: GTP-16-1542
https://doi.org/10.1115/1.4035910
Published Online: April 11, 2017
View Article titled, Formulation of Sasol Isomerized Paraffinic Kerosene Surrogate Fuel for Diesel Engine Application Using an Ignition Quality Tester
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Topics: Fuels, Ignition, Combustion, Diesel engines
Proceedings Papers

3D CFD Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism

Tamer Badawy, Naeim Henein
Proc. ASME. ICEF2016, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T06A012, October 9–12, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2016-9375
https://doi.org/10.1115/ICEF2016-9375
View Paper titled, 3D CFD Modeling and Validation of Ion Current Sensor in a Gen-Set Diesel Engine Using Chemical Kinetic Mechanism
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Topics: Computational fluid dynamics, Diesel engines, Modeling, Sensors, Combustion, Signals, Ionization, Combustion chambers, Feedback, Simulation
Proceedings Papers

Formulation of Sasol IPK Surrogate Fuel for Diesel Engine Application Using an Ignition Quality Tester (IQT)

Ziliang Zheng, Tamer Badawy, Naeim Henein, Peter Schihl, Eric Sattler
Proc. ASME. ICEF2016, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T02A003, October 9–12, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2016-9320
https://doi.org/10.1115/ICEF2016-9320
View Paper titled, Formulation of Sasol IPK Surrogate Fuel for Diesel Engine Application Using an Ignition Quality Tester (IQT)
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Topics: Diesel engines, Fuels, Ignition, Ignition delay, Combustion, Combustion gases, Heat, Matlab, Pressure, Temperature
Journal Articles

Multisensing Fuel Injector in Turbocharged Gasoline Direct Injection Engines

Fadi Estefanous, Shenouda Mekhael, Tamer Badawy, Naeim Henein, Akram Zahdeh
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2014, 136(11): 111502.
Paper No: GTP-14-1060
https://doi.org/10.1115/1.4027555
Published Online: May 16, 2014
View Article titled, Multisensing Fuel Injector in Turbocharged Gasoline Direct Injection Engines
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Topics: Combustion, Cycles, Cylinders, Engines, Flames, Fuel injectors, Signals, Fuels, Direct injection spark ignition engines, Probes
Journal Articles

Effect of Cetane Improver on Autoignition Characteristics of Low Cetane Sasol IPK Using Ignition Quality Tester

Ziliang Zheng, Tamer Badawy, Naeim Henein, Eric Sattler, Nicholas Johnson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2014, 136(8): 081505.
Paper No: GTP-14-1034
https://doi.org/10.1115/1.4026812
Published Online: March 13, 2014
View Article titled, Effect of Cetane Improver on Autoignition Characteristics of Low Cetane Sasol IPK Using Ignition Quality Tester
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Topics: Fuels, Ignition, Pressure, Temperature, Combustion, Nitrogen, Chemical processes
Proceedings Papers

Multi Sensing Fuel Injector in Turbocharged Gasoline Direct Injection Engines

Fadi Estefanous, Shenouda Mekhael, Tamer Badawy, Naeim Henein, Akram Zahdeh
Proc. ASME. ICEF2013, Volume 1: Large Bore Engines; Advanced Combustion; Emissions Control Systems; Instrumentation, Controls, and Hybrids, V001T05A004, October 13–16, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2013-19091
https://doi.org/10.1115/ICEF2013-19091
View Paper titled, Multi Sensing Fuel Injector in Turbocharged Gasoline Direct Injection Engines
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Topics: Direct injection spark ignition engines, Fuel injectors, Engines, Combustion, Signals, Cylinders, Sensors, Circuits, Corporate average fuel economy, Ejectors
Proceedings Papers

Effect of Cetane Improver on Autoignition Characteristics of Low Cetane Sasol IPK Using Ignition Quality Tester (IQT)

Ziliang Zheng, Tamer Badawy, Naeim Henein, Eric Sattler, Nicholas Johnson
Proc. ASME. ICEF2013, Volume 2: Fuels; Numerical Simulation; Engine Design, Lubrication, and Applications, V002T02A002, October 13–16, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2013-19061
https://doi.org/10.1115/ICEF2013-19061
View Paper titled, Effect of Cetane Improver on Autoignition Characteristics of Low Cetane Sasol IPK Using Ignition Quality Tester (IQT)
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Topics: Ignition, Fuels, Delays, Combustion, Temperature, ASTM standards, Combustion chambers, Density, Heat, Low temperature
Proceedings Papers

Computational Analysis of a Diesel Engine Autoignition, Combustion, and Emissions Using Injection Rate Shapes

Amit Shrestha, Ziliang Zheng, Tamer Badawy, Naeim A. Henein
Proc. ASME. ICEF2013, Volume 1: Large Bore Engines; Advanced Combustion; Emissions Control Systems; Instrumentation, Controls, and Hybrids, V001T03A006, October 13–16, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2013-19060
https://doi.org/10.1115/ICEF2013-19060
View Paper titled, Computational Analysis of a Diesel Engine Autoignition, Combustion, and Emissions Using Injection Rate Shapes
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Topics: Combustion, Diesel engines, Emissions, Shapes, Fuels, Engines, Cylinders, Flow (Dynamics), Heat, Ignition delay
Proceedings Papers

Ion Current Detection During Cold Starting and Idling in Diesel Engines

Sanket Gujarathi, Tamer Badawy, Naeim Henein
Proc. ASME. ICEF2012, ASME 2012 Internal Combustion Engine Division Fall Technical Conference, 631-646, September 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2012-92093
https://doi.org/10.1115/ICEF2012-92093
View Paper titled, Ion Current Detection During Cold Starting and Idling in Diesel Engines
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Topics: Diesel engines, Signals, Combustion, Emissions, Feedback, Fuel consumption, Gasoline, Gasoline engines, Smoke
Proceedings Papers

Fuzzy Logic Control of Diesel Combustion Phasing Using Ion Current Signal

Tamer Badawy, Nassim Khaled, Naeim Henein
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 645-658, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81211
https://doi.org/10.1115/ICES2012-81211
View Paper titled, Fuzzy Logic Control of Diesel Combustion Phasing Using Ion Current Signal
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Topics: Combustion, Diesel, Fuzzy logic, Signals, Emissions, Engines, Control equipment, Diesel engines, Algorithms, Calibration
Journal Articles

Investigation of Physical and Chemical Delay Periods of Different Fuels in the Ignition Quality Tester

Ziliang Zheng, Tamer Badawy, Naeim Henein, Eric Sattler
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2013, 135(6): 061501.
Paper No: GTP-12-1335
https://doi.org/10.1115/1.4023607
Published Online: May 20, 2013
View Article titled, Investigation of Physical and Chemical Delay Periods of Different Fuels in the Ignition Quality Tester
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Topics: Fuels, Temperature, Pressure, Ignition delay, Ignition
Journal Articles

Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines

Tamer Badawy, Amit Shrestha, Naeim Henein
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2012, 134(5): 052802.
https://doi.org/10.1115/1.4004840
Published Online: March 5, 2012
View Article titled, Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines
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Topics: Combustion, Cylinders, Pressure, Resonance, Signals, Vibration, Engines, Diesel engines, Exhaust gas recirculation, Sensors
Proceedings Papers

Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines

Tamer Badawy, Amit Shrestha, Naeim Henein
Proc. ASME. ICEF2011, ASME 2011 Internal Combustion Engine Division Fall Technical Conference, 755-763, October 2–5, 2011
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2011-60068
https://doi.org/10.1115/ICEF2011-60068
View Paper titled, Detection of Combustion Resonance Using an Ion Current Sensor in Diesel Engines
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Topics: Combustion, Diesel engines, Resonance, Sensors, Signals, Cylinders, Engines, Vibration, Combustion chambers, Exhaust gas recirculation
Journal Articles

Ion Current, Combustion and Emission Characteristics in an Automotive Common Rail Diesel Engine

Naeim A. Henein, Tamer Badawy, Nilesh Rai, Walter Bryzik
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2012, 134(4): 042801.
https://doi.org/10.1115/1.4004074
Published Online: January 25, 2012
View Article titled, Ion Current, Combustion and Emission Characteristics in an Automotive Common Rail Diesel Engine
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Topics: Combustion, Common rail fuel injectors, Diesel engines, Emissions, Engines, Pressure, Probes, Signals, Stress, Cylinders
Proceedings Papers

Ion Current, Combustion and Emission Characteristics in an Automotive Common Rail Diesel Engine

Naeim A. Henein, Tamer Badawy, Nilesh Rai, Walter Bryzik
Proc. ASME. ICEF2010, ASME 2010 Internal Combustion Engine Division Fall Technical Conference, 647-657, September 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2010-35123
https://doi.org/10.1115/ICEF2010-35123
View Paper titled, Ion Current, Combustion and Emission Characteristics in an Automotive Common Rail Diesel Engine
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Topics: Combustion, Common rail fuel injectors, Diesel engines, Emissions, Engines, Cylinders, Signals, Corporate average fuel economy, Feedback, Fuel efficiency