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The Three-dimensional Pulsation Flow Simulation and Its Application for Engine Intake and Exhaust Systems
Technical Paper
2000-05-0095
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English
Abstract
In recent intake system development, high-performance is required for output and for intake noise and due to restrictions on the engine compartment space determined by the car body design, engine intake systems in recent years have taken on more complex shapes. With the continuing improvement in CPU performance and the fall in the price of memory, hard disks, and other memory media, high-performance computers have become more accessible. Taking these circumstances into account, the authors decided to expand the wave action calculation for the intake system from one dimension to multiple dimensions. This paper describes the construction of such simulations and gives examples of actual application.
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Authors
- Toru Takabayashi - HONDA R&D CO., LTD. 4630, Shimotakanezawa, Haga-machi, Haga-gun, Tochigi 321-3393, Japan
- Yasuaki Hotozuka - HONDA R&D CO., LTD. 4630, Shimotakanezawa, Haga-machi, Haga-gun, Tochigi 321-3393, Japan
- Hiroto Tsushima - HONDA R&D CO., LTD. 4630, Shimotakanezawa, Haga-machi, Haga-gun, Tochigi 321-3393, Japan
Topic
Citation
Takabayashi, T., Hotozuka, Y., and Tsushima, H., "The Three-dimensional Pulsation Flow Simulation and Its Application for Engine Intake and Exhaust Systems," SAE Technical Paper 2000-05-0095, 2000.Also In
References
- Pearson R.J. Bassett M.D. Batten P. Winterbone D.E. “Multi-Dimensional Wave Propagation in Pipe Junctions” SAE paper 1999-01-1186
- Winterbone D.E. Pearson R.J. Design Techniques for Engine Manifolds Professional Engineering Publishing 1999
- Hirsch C. Numerical Methods of Internal and External Flows. Vol.2 Computational Methods for Inviscid and Viscous Flows John Wiley & Sons Chichester 1990