The Research of the Scatter-Band Data Construction Method to Study Engine Hardware Specifications for Model-Based Development Realization
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- Okura Yasuhiro
- 本田技研工業(株)
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- Matsuda Hiromitsu
- 本田技研工業(株)
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- Yoshizawa Junya
- 本田技研工業(株)
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- Sato Seisuke
- (株)本田技術研究所
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- Kamei Kazuhiro
- 本田技研工業(株)
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- Hiraide Atsushi
- 本田技研工業(株)
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- Goto Takuya
- 本田技研工業(株)
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- Akihisa Hiroki
- (株)本田技術研究所
Bibliographic Information
- Other Title
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- MBD 実現に向けたエンジンハード諸元検討のためのスキャッターバンドデータ構築手法の研究
Abstract
The scatter-band data to decide the engine hard specification in the early development phase is constructed. As L2 (Level) requirement, thermal efficiency, combustion stability, oil dilution and soot are defined. The average operating conditions are set from mass-production engines and the parameters in L2/L3/L4 are defined empirically. The scatter-band data related to the time loss for thermal efficiency is shown and is confirmed that the connection of parameters are related. For utilization, the system characteristic analysis is performed to understand of the position in scatter-band. From the result of the analysis, the turbulence is enhanced by piston top bowl shape optimization.
Journal
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- Transactions of Society of Automotive Engineers of Japan
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Transactions of Society of Automotive Engineers of Japan 52 (5), 936-942, 2021
Society of Automotive Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390289068497399552
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- NII Article ID
- 130008074834
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- ISSN
- 18830811
- 02878321
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed