Výsledky vyhledávání - "Kwee-Yan Teh"

Temporal evolution analysis of in-cylinder flow by means of proper orthogonal decomposition

Autor: David L.S. Hung, Kwee-Yan Teh, Li Shen, Fengnian Zhao, Penghui Ge

Publikováno v: International Journal of Engine Research. 22:1714-1730

In-cylinder flow fields and their temporal evolution have strong effect on the combustion dynamics of internal combustion engines. Proper orthogonal decomposition is a statistical tool to analyze these flow fields by decomposing them into flow patter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45bea4e0edb7bb99c7ad8a4576f65ca7
https://doi.org/10.1177/1468087420917246

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Mapping Water Salinity in Coastal Areas Affected by Rising Sea Level

Autor: Kwee-Yan Teh, Soong-Chul Ro, Pradeep Ray

Publikováno v: Disaster Risk Reduction ISBN: 9789811920523

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5d7cb773f5406b1eaaecb5197dc3c65
https://doi.org/10.1007/978-981-19-2053-0_12

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Application of Conditional Space-Time Proper Orthogonal Decomposition to Engine In-Cylinder Flow Analysis

Autor: Fengnian Zhao, David L.S. Hung, Mengqi Liu, Kwee-Yan Teh, Rui Gao

Publikováno v: ASME 2021 Internal Combustion Engine Division Fall Technical Conference.

The cycle-to-cycle variation of engine in-cylinder flow is critical for the improvement of performance for spark-ignition internal combustion engines. Proper orthogonal decomposition (POD), with its ability to extract the most energetic fluctuation s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c659046d087e5487b835249f3109a449
https://doi.org/10.1115/icef2021-66274

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Force of droplet impact on thin liquid films

Autor: Xiaolong Yu, Yifan Shao, Kwee-Yan Teh, David L. S. Hung

Publikováno v: Physics of Fluids. 34:042111

Inertia-dominated droplet impact transfers momentum to a dry flat target within a short span of time t characterized by (droplet diameter D)/(impact speed U). We investigate experimentally how impact force dynamics change when a droplet hits a thin l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc168cc17cf01eb37f62886691fcf616
https://doi.org/10.1063/5.0083437

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Energy Consumption Analysis of Different Bev Powertrain Topologies by Design Optimization

Autor: Jie Zhong, Bin Wang, David Ling-Shun Hung, Kwee-Yan Teh

Publikováno v: International Journal of Automotive Technology. 19:907-914

Flexible layout of electric motors in battery electric vehicles (BEVs) has enabled different powertrain topologies to be used. However, these different powertrain topologies also affect the overall efficiency of energy conversion from the electrochem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc1208635e3098d3dc2dbcc3f5fdda8b
https://doi.org/10.1007/s12239-018-0087-z

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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

Autor: Fengnian Zhao, Li Shen, Kwee-Yan Teh, Rui Gao, David L.S. Hung, Penghui Ge

Publikováno v: Journal of Engineering for Gas Turbines and Power. 141

Proper orthogonal decomposition (POD) offers an approach to quantify cycle-to-cycle variation (CCV) of the flow field inside the internal combustion engine cylinder. POD decomposes instantaneous flow fields (also called snapshots) into a series of or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05560ccbfe19631c14bc714db2bcd7d7
https://doi.org/10.1115/1.4043307

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

Autor: Li Shen, David L.S. Hung, Penghui Ge, Fengnian Zhao, Kwee-Yan Teh, Rui Gao

Publikováno v: Volume 1: Large Bore Engines; Fuels; Advanced Combustion.

Proper Orthogonal Decomposition (POD) offers an approach to quantify cycle-to-cycle variation (CCV) of the flow field inside the internal combustion engine cylinder. POD decomposes instantaneous flow fields (also called snapshots) into a series of or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9777e8a6e6580879e65cd79c89798926
https://doi.org/10.1115/icef2018-9561

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