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Proceedings Papers

Improvement of a Diesel Engine Water Cooling Performance Through Implementation of Different Cooling Designs

Mazdak Jafarabadi, Hamidreza Chamani, Seyed Ali Jazayeri
Proc. ASME. ICEF2013, Volume 2: Fuels; Numerical Simulation; Engine Design, Lubrication, and Applications, V002T07A013, October 13–16, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2013-19212
https://doi.org/10.1115/ICEF2013-19212
View Paper titled, Improvement of a Diesel Engine Water Cooling Performance Through Implementation of Different Cooling Designs
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Topics: Cooling, Diesel engines, Water, Engines, Design, Flames, Computational fluid dynamics, Cylinders, Computer software, Cooling systems
Proceedings Papers

Numerical Simulation of Direct Injection Engine With Using Porous Medium

Arash Mohammadi, Ali Jazayeri, Masoud Ziabasharhagh
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 785-795, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81150
https://doi.org/10.1115/ICES2012-81150
View Paper titled, Numerical Simulation of Direct Injection Engine With Using Porous Medium
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Topics: Combustion, Computer simulation, Emissions, Engines, Porous materials
Proceedings Papers

Thermo-Fluid Analysis of the Exhaust Manifold Integrated With Cylinder Head

Mohammad Amin Neshan, Ali Keshavarz, Ali Jazayeri, Ali Ghasemian
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 965-972, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81121
https://doi.org/10.1115/ICES2012-81121
View Paper titled, Thermo-Fluid Analysis of the Exhaust Manifold Integrated With Cylinder Head
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Topics: Cylinders, Exhaust manifolds, Thermofluids, Cast iron, Thermal resistance, Alloys, Temperature, Aluminum, Cooling, Fuel consumption
Proceedings Papers

Numerical Simulation of Porous Medium Internal Combustion Engine

Arash Mohammadi, Ali Jazayeri, Masoud Ziabasharhagh
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1521-1529, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-03079
https://doi.org/10.1115/AJK2011-03079
View Paper titled, Numerical Simulation of Porous Medium Internal Combustion Engine
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Topics: Computer simulation, Internal combustion engines, Porous materials, Combustion, Engines, Cylinders, Emissions, Pollution, Cycles, Flames
Proceedings Papers

Two Phase Flow Simulation for Nucleate Boiling Heat Transfer Calculation in Waterjacket of Diesel Engine

Arash Mohammadi, Hossein Hashemi, Ali Jazayeri, Mahdi Ahmadi
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1721-1729, July 24–29, 2011
Publisher: American Society of Mechanical Engineers
Paper No: AJK2011-04038
https://doi.org/10.1115/AJK2011-04038
View Paper titled, Two Phase Flow Simulation for Nucleate Boiling Heat Transfer Calculation in Waterjacket of Diesel Engine
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Topics: Diesel engines, Heat transfer, Nucleate boiling, Simulation, Two-phase flow, Boiling, Coolants, Cooling, Cylinders, Flow (Dynamics)
Proceedings Papers

The Effects of Using Formaldehyde as an Additive on the Performance of an HCCI Engine Fueled With Natural Gas

Omid Jahanian, Seyed Ali Jazayeri
Proc. ASME. IMECE2010, Volume 5: Energy Systems Analysis, Thermodynamics and Sustainability; NanoEngineering for Energy; Engineering to Address Climate Change, Parts A and B, 601-609, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-38074
https://doi.org/10.1115/IMECE2010-38074
View Paper titled, The Effects of Using Formaldehyde as an Additive on the Performance of an HCCI Engine Fueled With Natural Gas
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Topics: Homogeneous charge compression ignition engines, Natural gas
Proceedings Papers

A Combined Power Cycle Using Refuse Incineration and LNG Cold Energy With Use of Regasified LNG

Hamid Mahdavi, Mosa Meratizaman, S. Ali Jazayeri
Proc. ASME. IMECE2009, Volume 6: Emerging Technologies: Alternative Energy Systems; Energy Systems: Analysis, Thermodynamics and Sustainability, 295-303, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-12121
https://doi.org/10.1115/IMECE2009-12121
View Paper titled, A Combined Power Cycle Using Refuse Incineration and LNG Cold Energy With Use of Regasified LNG
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Topics: Liquefied natural gas, Solid wastes, Thermodynamic power cycles, Combined cycles, Cycles, Incinerators, Rankine cycle, Energy generation, Exergy, Fuels
Proceedings Papers

A Comprehensive Study on Natural Gas HCCI Engine Response to Different Initial Conditions via a Thermo-Kinetic Engine Model

Omid Jahanian, Seyed Ali Jazayeri
Proc. ASME. ICEF2009, ASME 2009 Internal Combustion Engine Division Fall Technical Conference, 127-135, September 27–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2009-14084
https://doi.org/10.1115/ICEF2009-14084
View Paper titled, A Comprehensive Study on Natural Gas HCCI Engine Response to Different Initial Conditions via a Thermo-Kinetic Engine Model
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Topics: Engines, Homogeneous charge compression ignition engines, Natural gas
Proceedings Papers

A Fast Coupled CFD-Thermal Analysis of a Heavy Duty Diesel Engine Water Cooling System

Mazdak Jafarabadi, Hamidreza Chamani, Amir Malakizadi, Seyed Ali Jazayeri
Proc. ASME. IMECE2008, Volume 10: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B, and C, 663-670, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-68163
https://doi.org/10.1115/IMECE2008-68163
View Paper titled, A Fast Coupled CFD-Thermal Analysis of a Heavy Duty Diesel Engine Water Cooling System
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Topics: Computational fluid dynamics, Cooling systems, Diesel engines, Water, Cylinders, Nucleate boiling, Boiling, Coolants, Engines, Flow (Dynamics)
Proceedings Papers

A Refined Analytical Combustion Model for Evaluating the Effects of EGR Percentage on Improvement of Knock Characteristics of Natural Gas in Spark Ignition Engine

Mohammad Ghanbari, Hesameddin Safari, Seyed Ali Jazayeri, Reza Ebrahimi
Proc. ASME. IMECE2008, Volume 3: Combustion Science and Engineering, 45-54, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-68607
https://doi.org/10.1115/IMECE2008-68607
View Paper titled, A Refined Analytical Combustion Model for Evaluating the Effects of EGR Percentage on Improvement of Knock Characteristics of Natural Gas in Spark Ignition Engine
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Topics: Combustion, Exhaust gas recirculation, Natural gas, Spark-ignition engine, Compression, Engines, Thermal efficiency, Computer programming, Computer software, Flames
Proceedings Papers

A Theoretical Study on Performance and Combustion Characteristics of HCCI Engine Operation With Diesel Surrogate Fuels: n-Heptane, Dimethyl Ether

Seyed Navid Shahangian, Mojtaba Keshavarz, Ghasem Javadirad, Nader Bagheri, Seyed Ali Jazayeri
Proc. ASME. ICES2008, ASME 2008 Internal Combustion Engine Division Spring Technical Conference, 63-73, April 27–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICES2008-1682
https://doi.org/10.1115/ICES2008-1682
View Paper titled, A Theoretical Study on Performance and Combustion Characteristics of HCCI Engine Operation With Diesel Surrogate Fuels: n-Heptane, Dimethyl Ether
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Topics: Combustion, Diesel, Ethers (Class of compounds), Fuels, Heptane, Homogeneous charge compression ignition engines, Emissions, Engines, Ignition, Computer software
Proceedings Papers

Numerical Simulation of Convective Heat Transfer in a Spark Ignition Engine

Arash Mohammadi, Seyed Ali Jazayeri, Masoud Ziabasharhagh
Proc. ASME. ICES2008, ASME 2008 Internal Combustion Engine Division Spring Technical Conference, 261-266, April 27–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICES2008-1687
https://doi.org/10.1115/ICES2008-1687
View Paper titled, Numerical Simulation of Convective Heat Transfer in a Spark Ignition Engine
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Topics: Combustion chambers, Computer simulation, Convection, Heat flux, Heat transfer coefficients, Spark-ignition engine, Cylinders, Combustion, Computational fluid dynamics, Engines
Proceedings Papers

Direct Injection Diesel Engine Simulation for Combustion and Performance Studies

Seyed Ali Jazayeri, Majid Bazargan, Khashayar Ebrahimi
Proc. ASME. JRC-ICE2007, ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference, 497-511, March 13–16, 2007
Publisher: American Society of Mechanical Engineers
Paper No: JRC/ICE2007-40087
https://doi.org/10.1115/JRC/ICE2007-40087
View Paper titled, Direct Injection Diesel Engine Simulation for Combustion and Performance Studies
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Topics: Combustion, Diesel engines, Simulation, Sprays, Heat, Computer simulation, Cycles, Engines, Equilibrium (Physics), Fuels
Proceedings Papers

Study on Characteristics of HCCI Engine Operation for EGR, Equivalence Ratio and Intake Charge Temperature and Pressure While Using Dimethyl Ether

Seyed Navid Shahangian, Seyed Ali Jazayeri, Nader Bagheri
Proc. ASME. ICEF2007, ASME 2007 Internal Combustion Engine Division Fall Technical Conference, 127-137, October 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2007-1644
https://doi.org/10.1115/ICEF2007-1644
View Paper titled, Study on Characteristics of HCCI Engine Operation for EGR, Equivalence Ratio and Intake Charge Temperature and Pressure While Using Dimethyl Ether
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Topics: Ethers (Class of compounds), Exhaust gas recirculation, Homogeneous charge compression ignition engines, Pressure, Temperature, Combustion, Fuels, Computer programming, Computer software, FORTRAN
Proceedings Papers

Thermo-Mechanical Fatigue Life Prediction of a Heavy Duty Diesel Engine Liner

Amir Malakizadi, Hamidreza Chamani, Seyed Navid Shahangian, Seyed Ali Jazayeri, Iraj Sattarifar
Proc. ASME. ICEF2007, ASME 2007 Internal Combustion Engine Division Fall Technical Conference, 529-535, October 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2007-1775
https://doi.org/10.1115/ICEF2007-1775
View Paper titled, Thermo-Mechanical Fatigue Life Prediction of a Heavy Duty Diesel Engine Liner
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Topics: Diesel engines, Fatigue life, Thermomechanics, Cylinders, Engines, Simulation, Stress, Cast iron, Combustion, Combustion chambers
Proceedings Papers

Development and Validation for Mean Value Engine Models

Seyed Ali Jazayeri, Mohammad Sharifi Rad, Shahram Azadi
Proc. ASME. ICEF2005, ASME 2005 Internal Combustion Engine Division Fall Technical Conference (ICEF2005), 19-28, September 11–14, 2005
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2005-1267
https://doi.org/10.1115/ICEF2005-1267
View Paper titled, Development and Validation for Mean Value Engine Models
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Topics: Engines, Calibration, Control algorithms, Control equipment, Emissions, Cylinders, Flow (Dynamics), Fuel consumption, Gates (Closures), Manifolds
Proceedings Papers

Numerical Simulation of DI Diesel Engine’s Combustion Chamber Using Several Turbulence Models During Intake and Compression Strokes

Seyed Ali Jazayeri, Masoud Mirzaei, Javad Kheyrollahi, Abdollah Shadaram
Proc. ASME. ICEF2005, ASME 2005 Internal Combustion Engine Division Fall Technical Conference (ICEF2005), 325-333, September 11–14, 2005
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2005-1268
https://doi.org/10.1115/ICEF2005-1268
View Paper titled, Numerical Simulation of DI Diesel Engine’s Combustion Chamber Using Several Turbulence Models During Intake and Compression Strokes
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Topics: Combustion chambers, Compression, Computer simulation, Diesel, Turbulence, Flow (Dynamics), Simulation, Computational fluid dynamics, Cylinders, Delays
Proceedings Papers

Modeling of Variable Intake Valve Timing in SI Engine

S. Ahmad Ghazi Mir Saied, S. Ali Jazayeri, Amir H. Shamekhi
Proc. ASME. ICES2006, ASME 2006 Internal Combustion Engine Division Spring Technical Conference (ICES2006), 789-803, May 7–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICES2006-1411
https://doi.org/10.1115/ICES2006-1411
View Paper titled, Modeling of Variable Intake Valve Timing in SI Engine
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Topics: Modeling, Optimization, Spark-ignition engine, Valves
Proceedings Papers

Performance of Homogenous Charge Compression Ignition (HCCI) Engine With Premixed Methane/Air Supported by DME for Electrical Power Generation Application

Mojtaba Keshavarz, Seyed Ali Jazayeri
Proc. ASME. ICEF2006, ASME 2006 Internal Combustion Engine Division Fall Technical Conference (ICEF2006), 117-126, November 5–8, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2006-1543
https://doi.org/10.1115/ICEF2006-1543
View Paper titled, Performance of Homogenous Charge Compression Ignition (HCCI) Engine With Premixed Methane/Air Supported by DME for Electrical Power Generation Application
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Topics: Compression, Electric power generation, Engines, Homogeneous charge compression ignition engines, Ignition, Methane, Computer software, Cycles, Diesel engines, Nitrogen oxides