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Proceedings Papers

Classifying IC Engine Swirl Fields by Complex Moments

Kwee-Yan Teh, Penghui Ge, Fengnian Zhao, David L. S. Hung
Proc. ASME. ICEF2019, ASME 2019 Internal Combustion Engine Division Fall Technical Conference, V001T03A002, October 20–23, 2019
Paper No: ICEF2019-7132
DOI: https://doi.org/10.1115/ICEF2019-7132
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Topics: Algebra, Combustion, Cycles, Cylinders, Engines, Flow (Dynamics), Fluctuations (Physics), Fuels, Internal combustion engines, Optical quality control
Journal Articles

Effects of Outlier Flow Field on the Characteristics of In-Cylinder Coherent Structures Identified by Proper Orthogonal Decomposition-Based Conditional Averaging and Quadruple Proper Orthogonal Decomposition

Rui Gao, Li Shen, Kwee-Yan Teh, Penghui Ge, Fengnian Zhao, David L.S. Hung
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2019, 141(8): 081012.
Paper No: GTP-19-1125
DOI: https://doi.org/10.1115/1.4043307
Published Online: April 15, 2019
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Topics: Flow (Dynamics), Principal component analysis, Cylinders, Engines, Kinetic energy, Shapes
Proceedings Papers

Effects of Outlier Flow Field on the Characteristics of In-Cylinder Coherent Structures Identified by POD-Based Conditional Averaging and Quadruple POD

Rui Gao, Li Shen, Kwee-Yan Teh, Penghui Ge, Fengnian Zhao, David L. S. Hung
Proc. ASME. ICEF2018, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A004, November 4–7, 2018
Paper No: ICEF2018-9561
DOI: https://doi.org/10.1115/ICEF2018-9561
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Topics: Cylinders, Flow (Dynamics), Cycles, Engines, Algorithms, Engine cylinders, Engine flow, Internal combustion engines, Kinetic energy, Particulate matter
Journal Articles

Analysis of Crank Angle-Resolved Vortex Characteristics Under High Swirl Condition in a Spark-Ignition Direct-Injection Engine

Fengnian Zhao, Penghui Ge, Hanyang Zhuang, David L. S. Hung
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2018, 140(9): 092807.
Paper No: GTP-17-1573
DOI: https://doi.org/10.1115/1.4039082
Published Online: June 15, 2018
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Topics: Compression, Computer-aided design, Engines, Flow (Dynamics), Vortices, Vorticity, Wind, Cylinders, Cycles, Vortex motion
Proceedings Papers

Analysis of Crank Angle-Resolved Vortex Characteristics Under High Swirl Condition in a Spark-Ignition Direct-Injection Engine

Fengnian Zhao, Penghui Ge, Hanyang Zhuang, David L. S. Hung
Proc. ASME. ICEF2017, Volume 1: Large Bore Engines; Fuels; Advanced Combustion, V001T03A007, October 15–18, 2017
Paper No: ICEF2017-3574
DOI: https://doi.org/10.1115/ICEF2017-3574
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Topics: Engines, Ignition, Vortices, Flow (Dynamics), Cycles, Cylinders, Fuels, Transients (Dynamics), Air flow, Compression
Journal Articles

Investigation of Cycle-to-Cycle Variation of In-Cylinder Engine Swirl Flow Fields Using Quadruple Proper Orthogonal Decomposition

Penghui Ge, David L. S. Hung
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2017, 139(7): 072803.
Paper No: GTP-16-1528
DOI: https://doi.org/10.1115/1.4035628
Published Online: February 23, 2017
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Topics: Cycles, Cylinders, Engines, Flow (Dynamics), Principal component analysis, Valves, Kinetic energy, Computer-aided design
Proceedings Papers

Investigation of Cycle-to-Cycle Variation of In-Cylinder Engine Swirl Flow Fields Using Quadruple Proper Orthogonal Decomposition

Penghui Ge, David L. S. Hung
Proc. ASME. ICEF2016, ASME 2016 Internal Combustion Engine Division Fall Technical Conference, V001T03A007, October 9–12, 2016
Paper No: ICEF2016-9369
DOI: https://doi.org/10.1115/ICEF2016-9369
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Topics: Cycles, Cylinders, Engines, Flow (Dynamics), Principal component analysis, Fuels, Valves, Combustion, Direct injection spark ignition engines, Sprays