Construction of Online Co-Simulation Environment (Fifth Report)
マルチツールをオンライン連成するCo-Simulation環境の構築（第5報）
- Delivery
- Available on the other site
- Click here to order.
- Publication code
- 20254123
- Paper/Info type
- JSAE Transaction
Vol.56 No.2
- Pages
- 360-365(Total 6 p)
- Date of publication
- Mar 2025
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 論文 Translation |
|---|---|
| Category(E) | Paper |
| Author(J) | 1) 中迫 聖也, 2) 小出 景二郎, 3) 緒方 健一郎 |
| Author(E) | 1) Seiya Nakasako, 2) Keijiro Koide, 3) Kenichiro Ogata |
| Affiliation(J) | 1) 本田技研工業, 2) 本田技研工業, 3) 本田技研工業 |
| Abstract(J) | Co-Simulation環境におけるサーマルプラントモデルへはエンジン冷却水温度の高精度予測が求められる．一方でラジエータファン稼働環境においてラジエータ周辺の流体振舞いは複雑であり，1Dモデルでの表現は難しい．本報はラジエータと周辺部品とのクリアランス空気流れを考慮したモデル改良手法を提案する． Translation |
| Abstract(E) | An accurate prediction of engine coolant temperature is important for applying simulation technology to vehicle development under various environmental conditions. In particular, the Co-Simulation environment proposed in this study requires high prediction accuracy of the thermal plant model, because it has a controller model and a performance plant model corresponding to the engine coolant temperature. The thermal plant model integrates a power unit and its associated heat exchangers. However, because of fluid behavior around radiators in a radiator fan operating conditions is complex, there are issues with representation using a 1D model. This paper proposes a model enhancement method that considers airflow through the clearance between the radiator and surrounding components. |
