EXPERIMENTAL APPROACH FOR EVALUATING EXHAUST FLOW DISTRIBUTION FOR PZEV EXHAUST MANIFOLDS USING A SIMULATED DYNAMIC FLOW BENCH |
Hwang, I.G.
(Department of Mechanical Engineering, Korea University)
Myung, C.L. (Department of Mechanical Engineering, Korea University) Kim, H.S. (School of Mechanical and Aerospace Engineering, Seoul National University) Park, S. (Department of Mechanical Engineering, Korea University) |
1 | Arias-Garcia, A., Benjamin, S. F., Zhao, H. and Farr, S. (2001). A comparison of steady, pulsating flow measurements and CFD simulations in close coupled catalysts. SAE Paper No. 2001-01-3662 |
2 | Kim, H. S., Min, K., Myung, C. L. and Park, S. (2002). A combined experimental and computational approach to improve catalyst flow uniformity and light-off behavior. Proc. Instn. Mech. Eng., 216, Part D: J. Automobile Engineering, 413−430 |
3 | Weltens, H., Bressler, H., Terres, F., Neumaier, H. and Rammoser, D. (1999). Optimization of catalytic converter gas flow distribution by CFD predition. SAE Paper No. 930780 |
4 | Mueller-Haas, K., Brueck, R., Rieck, J. S., Webb, C. C. and Shaw, K. A. (2003). FTP and US06 performance of advanced high cell density metallic substrates as a function of varying air/fuel modulation. SAE Paper No. 2003-01-0819 |
5 | Park, S. B., Kim, H. S., Cho, K. M. and Kim, W. T. (1998). An experimental and computational study of flow characteristics in exhaust manifold and CCC (Closed-Coupled Catalyst). SAE Paper No. 980128 |
6 | Persoons, T., Van den Bluck, E. and Fausto, S. (2004). Study of pulsating flow in close coupled catalyst manifolds using phase-locked hot-wire anemometry. Exp. Fluids 36, 2, 217−232 |
7 | Kidokoro, T., Hoshi, K., Hiraku, K., Satoya, L., Watanabe, K., Fujiwara, T. and Suzuki, H. (2003). Development of PZEV exhaust emission control system. SAE Paper No. 2003-01-0817 |
8 | Kim, D., Kwak, H. and Park, S. (2005). Flow analysis with CFD on the exhaust manifolds for PZEV. Spring Conf. Proc., Korean Society of Mechanical Egineers, 3112−3117 |
9 | Kim, I. T., Lee, W. J., Yoon, J. S. and Park, C. K. (2001). An exploratory study of THC emission reduction technologied compliant with SULEV regulations. Int. J. Automotive Technology 2, 2, 63−75 |