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Proceedings Papers

Design Features of MAN B&W Medium Speed Diesel Engines Optimizing Life Cycle Costs

Georg Wachtmeister, Horst W. Koehler
Proc. ASME. ICES2001, Volume 1: Large-Bore Engines, Emission Control and Diagnostics, Natural Gas Engines, and Fuel Effects, 1-8, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-100
https://doi.org/10.1115/ICES2001-100
View Paper titled, Design Features of MAN B&W Medium Speed Diesel Engines Optimizing Life Cycle Costs
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Topics: Design, Diesel engines, Life cycle costing, Engines, Fuels, Maintenance, Emissions, Exhaust systems, Fuel oils, Pistons
Proceedings Papers

Piston Slap Induced Noise Simulation Considering Elasto-Hydrodynamic Contact Conditions

Hans H. Priebsch, Hubert M. Herbst, Günter Offner
Proc. ASME. ICES2001, Volume 3: Engine Systems: Lubrication, Wear, Components, System Dynamics, and Design, 9-18, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-129
https://doi.org/10.1115/ICES2001-129
View Paper titled, Piston Slap Induced Noise Simulation Considering Elasto-Hydrodynamic Contact Conditions
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Topics: Noise (Sound), Pistons, Simulation, Cylinders, Vibration, Complex systems, Diesel engines, Engine design, Excitation, Friction
Proceedings Papers

A Study on Cylinder Bore Deformation of a Diesel Engine With Dry Liner Structure

Shigeto Yamamoto, Hiroshi Sakita, Masaaki Takiguchi, Shinichi Sasaki
Proc. ASME. ICES2001, Volume 3: Engine Systems: Lubrication, Wear, Components, System Dynamics, and Design, 1-8, April 29–May 2, 2001
Publisher: American Society of Mechanical Engineers
Paper No: ICES2001-128
https://doi.org/10.1115/ICES2001-128
View Paper titled, A Study on Cylinder Bore Deformation of a Diesel Engine With Dry Liner Structure
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Topics: Cylinders, Deformation, Diesel engines, Engines, Stress, Temperature, Pistons, Pressure, Thermal expansion, Thrust
Proceedings Papers

Prediction of Ring-Bore Conformance and Contact Condition and Experimental Validation

M. Theaker, R. Rahmani, H. Rahnejat
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 885-892, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81021
https://doi.org/10.1115/ICES2012-81021
View Paper titled, Prediction of Ring-Bore Conformance and Contact Condition and Experimental Validation
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Topics: Combustion, Combustion chambers, Compression, Cylinders, Flow (Dynamics), Friction, Gas flow, Gaussian distribution, Heat, Internal combustion engines
Proceedings Papers

A Reduced Chemical Kinetic Mechanism for CFD Simulations of High BMEP, Lean-Burn Natural Gas Engines

David Martinez-Morett, Luigi Tozzi, Anthony J. Marchese
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 61-71, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81109
https://doi.org/10.1115/ICES2012-81109
View Paper titled, A Reduced Chemical Kinetic Mechanism for CFD Simulations of High BMEP, Lean-Burn Natural Gas Engines
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Topics: Computational fluid dynamics, Gas engines, Simulation, Combustion, Design, High pressure (Physics), Flames, Methane, Natural gas, Chemically reactive flow
Proceedings Papers

A Numerical Investigation of Combustion Chamber Geometry Effects on Natural Gas Direct Injection Properties in a SI Engine With Centrally Mounted Multi-Hole Injector

Bijan Yadollahi, Masoud Boroomand
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 797-808, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81153
https://doi.org/10.1115/ICES2012-81153
View Paper titled, A Numerical Investigation of Combustion Chamber Geometry Effects on Natural Gas Direct Injection Properties in a SI Engine With Centrally Mounted Multi-Hole Injector
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Topics: Combustion chambers, Ejectors, Geometry, Natural gas, Spark-ignition engine, Cylinders, Engines, Computer simulation, Internal combustion engines, Emissions
Proceedings Papers

Modelling and CFD Simulation of Effects of Spray Penetration on Piston Bowl Impingement in a DI Diesel Engine for Biodiesel-Diesel Blend (B20)

Subhash Lahane, K. A. Subramanian
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 163-170, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81171
https://doi.org/10.1115/ICES2012-81171
View Paper titled, Modelling and CFD Simulation of Effects of Spray Penetration on Piston Bowl Impingement in a DI Diesel Engine for Biodiesel-Diesel Blend (B20)
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Topics: Biodiesel, Computational fluid dynamics, Diesel, Diesel engines, Modeling, Pistons, Simulation, Sprays, Fuels, Pressure
Proceedings Papers

Performance Evaluation of Piston Compression Ring Through Accelerated Wear in Engine Tests

Nicholas Morris, Homer Rahnejat, Ramin Rahmani, Paul King, Brian Fitzsimons
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 1003-1008, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81201
https://doi.org/10.1115/ICES2012-81201
View Paper titled, Performance Evaluation of Piston Compression Ring Through Accelerated Wear in Engine Tests
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Topics: Compression, Engines, Performance evaluation, Pistons, Wear, Friction, Lubricants, Tribology, Bridges (Structures), Coating processes
Proceedings Papers

Numerical Comparative Analysis of In-Cylinder Tumble Flow Structures in Small PFI Engines Equipped by Heads Having Different Shapes and Squish Areas

Stefania Falfari, Gian Marco Bianchi, Luca Nuti
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 715-725, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81095
https://doi.org/10.1115/ICES2012-81095
View Paper titled, Numerical Comparative Analysis of In-Cylinder Tumble Flow Structures in Small PFI Engines Equipped by Heads Having Different Shapes and Squish Areas
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Topics: Cylinders, Engines, Flow (Dynamics), Shapes, Turbulence, Valves, Ignition, Motorcycles, Roofs, Cycles
Proceedings Papers

A Robust Variable Valve Actuation System With Energy Recovery Mechanism

Mohammad Pournazeri, Amir Khajepour
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 627-634, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81173
https://doi.org/10.1115/ICES2012-81173
View Paper titled, A Robust Variable Valve Actuation System With Energy Recovery Mechanism
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Topics: Energy recovery, Valves, Engines, Robustness, Cycles, Energy consumption, Springs, Actuators, Computer simulation, Design
Proceedings Papers

Measurement of In-Cylinder Friction Using the Floating Liner Principle

M. Gore, S. J. Howell-Smith, P. D. King, H. Rahnejat
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 901-906, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81028
https://doi.org/10.1115/ICES2012-81028
View Paper titled, Measurement of In-Cylinder Friction Using the Floating Liner Principle
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Topics: Cylinders, Friction, Engines, Lubrication, Pressure, Transients (Dynamics), Accelerometers, Bearings, Combustion, Design
Proceedings Papers

On-Engine Study of the Thermal and Performance Impacts of a Variable Displacement Oil Pump

Richard Burke, Chris Brace, Andy Lewis, Roland Stark, Ian Pegg
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 907-916, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81044
https://doi.org/10.1115/ICES2012-81044
View Paper titled, On-Engine Study of the Thermal and Performance Impacts of a Variable Displacement Oil Pump
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Topics: Displacement, Engines, Oil pumps, Flow (Dynamics), Temperature, Cooling, Corporate average fuel economy, Fuel efficiency, Lubricants, Nitrogen oxides
Proceedings Papers

DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation

Mirko Baratta, Andrea E. Catania, Nicola Rapetto, Alois Fuerhapter, Matthias Gerlich, Wolfgang Zoels
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 851-862, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81186
https://doi.org/10.1115/ICES2012-81186
View Paper titled, DI-CNG Injector Characterization at Small Energizing Times by Means of Numerical Simulation
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Topics: Computer simulation, Ejectors, Flow (Dynamics), Fuels, Needles, Engines, Geometry, Nozzles, Combustion chambers, Computational fluid dynamics
Proceedings Papers

On the Computer-Aided Conversion of a Diesel Engine to CNG-Dedicated or Dual Fuel Combustion Regime

Teresa Donateo, Arturo de Risi, Domenico Laforgia
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 933-943, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81090
https://doi.org/10.1115/ICES2012-81090
View Paper titled, On the Computer-Aided Conversion of a Diesel Engine to CNG-Dedicated or Dual Fuel Combustion Regime
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Topics: Combustion, Computer-aided engineering, Diesel engines, Fuels, Combustion chambers, Databases, Engines, Optimization, Pistons, Shapes
Proceedings Papers

High Efficiency Two-Valve DI Diesel Engine for Off-Road Application Complying With Upcoming Emission Limits

Gian Marco Bianchi, Giulio Cazzoli, Claudio Forte, Marco Costa, Marcello Oliva
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 863-874, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81217
https://doi.org/10.1115/ICES2012-81217
View Paper titled, High Efficiency Two-Valve DI Diesel Engine for Off-Road Application Complying With Upcoming Emission Limits
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Topics: Diesel engines, Emissions, Roads, Valves, Combustion, Engines, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Nitrogen oxides
Proceedings Papers

Assessment of Thermo-Structural Effects on EHL Piston Skirt Lubrication

B. Littlefair, S. Howell-Smith, H. Rahnejat, S. Theodossiades
Proc. ASME. ICES2012, ASME 2012 Internal Combustion Engine Division Spring Technical Conference, 973-978, May 6–9, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ICES2012-81125
https://doi.org/10.1115/ICES2012-81125
View Paper titled, Assessment of Thermo-Structural Effects on EHL Piston Skirt Lubrication
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Topics: Lubrication, Pistons, Lubricants, Shapes, Stress, Cylinders, Deformation, Friction, Fuel efficiency, Operating temperature
Proceedings Papers

Assessment of Multi-Objective Genetic Algorithms With Different Niching Strategies and Regression Methods for Engine Optimization and Design

Yu Shi, Rolf D. Reitz
Proc. ASME. ICES2009, ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 487-496, May 3–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICES2009-76015
https://doi.org/10.1115/ICES2009-76015
View Paper titled, Assessment of Multi-Objective Genetic Algorithms With Different Niching Strategies and Regression Methods for Engine Optimization and Design
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Topics: Design, Engines, Genetic algorithms, Optimization, Computational fluid dynamics, Artificial neural networks, Experimental design, Geometry, Pistons, Space
Proceedings Papers

Robust Design of a Large Industrial Natural Gas Engine Piston

Richard J. Donahue, William A. Draeger, Nathan P. Schaefer
Proc. ASME. ICES2009, ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 695-701, May 3–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICES2009-76057
https://doi.org/10.1115/ICES2009-76057
View Paper titled, Robust Design of a Large Industrial Natural Gas Engine Piston
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Topics: Design, Gas engines, Pistons, Robustness, Clearances (Engineering), Modeling, Press fits, Simulation, Stress, Testing
Proceedings Papers

Multidimensional Modeling of Natural Gas Jet and Mixture Formation in DI SI Engines: Development and Validation of a Virtual Injector Model

Mirko Baratta, Andrea E. Catania, Francesco C. Pesce
Proc. ASME. ICES2009, ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 583-596, May 3–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICES2009-76082
https://doi.org/10.1115/ICES2009-76082
View Paper titled, Multidimensional Modeling of Natural Gas Jet and Mixture Formation in DI SI Engines: Development and Validation of a Virtual Injector Model
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Topics: Ejectors, Modeling, Natural gas, Spark-ignition engine, Computer simulation, Flow (Dynamics), Nozzles, Valves, Combustion, Combustion chambers
Proceedings Papers

Combining Instantaneous Temperature Measurements and CFD for Analysis of Fuel Impingement on the DISI Engine Piston Top

Kukwon Cho, Ronald O. Grover, Jr., Dennis Assanis, Zoran Filipi, Gerald Szekely, Paul Najt, Rod Rask
Proc. ASME. ICES2009, ASME 2009 Internal Combustion Engine Division Spring Technical Conference, 325-336, May 3–6, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICES2009-76117
https://doi.org/10.1115/ICES2009-76117
View Paper titled, Combining Instantaneous Temperature Measurements and CFD for Analysis of Fuel Impingement on the DISI Engine Piston Top
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Topics: Computational fluid dynamics, Direct injection spark ignition engines, Fuels, Pistons, Temperature measurement, Evaporation, Heat losses, Film thickness, Sprays, Thermocouples