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Using 1-D and 3-D Models for the Simulation of Gas Exchange Processes
Technical Paper
2000-01-0658
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
SAE 2000 World Congress
Language:
English
Abstract
It has been developed a comprehensive tool to simulate the Gas Exchange process in two and four stroke engines. By using jointly unidimensional and tridimensional models, it can be possible to use the adequate tool in every part of the whole control volume. Using empirical coefficients, matched with both models, the same results are obtained in a test case, using in the first place the unidimensional model and in the second place the tridimensional model. In this way, the complete process can be calculated in a reasonable short time and without experimental results to know empirical constants.
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Authors
Topic
Citation
Arias, J., Moreno, E., Navarro, E., and Varela, E., "Using 1-D and 3-D Models for the Simulation of Gas Exchange Processes," SAE Technical Paper 2000-01-0658, 2000, https://doi.org/10.4271/2000-01-0658.Also In
References
- Bulaty, T. Niessner, H. “Calculation of 1-D Unsteady Flows in Pipe Systems of I.C. Engines” Journal of Fluids Engineering 107 407 1985
- Gascón, Ll. Corberán, J.M. “Aplicación de las Técnica de Corrección de Flujo para Mejorar el Cálculo del Flujo Unidimensional con Fuertes Discontinuidades de Presión o Temperatura” Anales de ingeniería Mecánica. Revista de la Asociación Española de Ingeniería Mecánica 9 4 15 1992
- Corberán, J.M. Royo, R. Pérez, A. Santiago, J. “Optimization of a 125 cc. Racing 2-S Engine Based on Modelling and Testing” SAE Paper 942516 1994
- Bozza, F. Camereti, M.C. Senatore, A. Tucillo, R. “Experimental Investigation and Numerical Modelling of an Advanced Tubocharged D.I. Diesel Engine” SAE Paper 970057 1997
- Onorati, A. Ferrari, G. “Modelling of 1-D Unsteady Flows in I.C. Engine Pipe Systems: Numerical Method and Transport of Chemical Species” SAE Paper 980782 1998
- Uzcan, T. “Analytically Predicted Improvementes in the Scavenging and Trapping Efficiency of Two-Cycle Engines” SAE Paper 880108 1988
- Das, S. Dent, J.C. “A CFD Study of a 4-Valved, Fuel Injected Two-Stroke Spark Ignition Engine” SAE Paper 930070 1993
- Zhu, Y.X. Savonen, C. Johnson, N.L. Amsden, A.A. “Three-Dimensional Computations of the Scavenging Process in an Opposed-Piston Engine” SAE Paper 941899 1994
- Leep. L.J. Strumolo G.S. Griaznov, V.L. Sengupta, S. Brohmer, A.M. Meyer, J. “CFD Investigation of the Scavenging Process in a Two-Stroke Engine” SAE Paper 941929 1994
- Raghunathan B.D. Kenny, R.G. “CFD Simulation and Validation of the Flow within a Motored Two-Stroke Engine” SAE Paper 970359 1997
- Arias, J.R. “Numerical Simulation of the Scavenging Process in a Two Stroke Turbocharged Diesel Engine” Paper Proposal 00P-61 1999
- Kirkpatrick, S.J. Blair, G.P. Fleck, R. McMullan, R.K. “Experimental Evaluation of 1-D Computer Codes for the Simulation of Unsteady Gas Flow Through Engines - A First Phase” SAE Paper 941685 1994
- Hirsch, C. “Numerical Computation of Internal and External Flows” 2 John Wiley & Sons West Sussex 1990
- Merker, G.P. Gerstle, M. “Evaluation on Two Stroke Engines Scavenging Models” SAE Paper 970358 1997
- Amsden, A.A. O'Rourke, P.J. Butler, T.D. “KIVA-II: A Computer Program for Chemicaly Reactive Flows with Sprays” Los Alamos National Laboratory 1989