Development of Vehicle Thermal Management Simulation
Thermal management: engine cooling and heat protection, by CFD is an important part of vehicle development process. However, as the heat transfer phenomena in the underfloor and engine room of a vehicle are very complex, it is difficult to predict accurately the temperature variations of vehicle parts under an unsteady driving mode. To improve the prediction accuracy, the authors optimized the cooling fan model and the radiative emissivity of parts. As a result, the peak temperature error between prediction and testing is less than 15 K in the key off stage.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
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Authors:
- Ishikawa, Koichi
- Ito, Atsushi
- Wang, Zongguang
- Masuda, Yuichi
- Nagaya, Takashi
- Publication Date: 2019-1
Language
- English
- Japanese
Media Info
- Media Type: Digital/other
- Features: Figures; Photos; References; Tables;
- Pagination: pp 148-153
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Serial:
- Transactions of Society of Automotive Engineers of Japan
- Volume: 50
- Issue Number: 1
- Publisher: Society of Automotive Engineers of Japan
- ISSN: 0287-8321
- EISSN: 1883-0811
- Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
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Publication flags:
Open Access (libre)
Subject/Index Terms
- TRT Terms: Automobiles; Engine cooling systems; Engine fans; Fluid dynamics; Heat transfer; Simulation; Temperature; Thermal analysis
- Uncontrolled Terms: Thermal management
- Subject Areas: Highways; Planning and Forecasting; Vehicles and Equipment;
Filing Info
- Accession Number: 01695761
- Record Type: Publication
- Source Agency: Japan Science and Technology Agency (JST)
- Files: TRIS, JSTAGE
- Created Date: Feb 21 2019 9:55AM