This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Characterization of Manifold Dynamics in the Chrysler 2.2 S.I. Engine by Measurements and Simulation
Annotation ability available
Sector:
Language:
English
Abstract
A combined experimental/analytical study was made of a 2.2ℓ production engine. The objective was to characterize the performance of the engine and the pressure wave dynamics in its manifolds, and to compare the data/predictions obtained using an engine simulation program. Description of the computer program is given, providing an overview of its capabilities and of the models it contains. The data was obtained at wide open throttle, at four engine speeds from 1600 rpm to 4800 rpm. The comparisons showed the ability of the simulation to predict the major features of the wave dynamics, including the amplitude, frequency and phasing of the waves, and their tuning and de-tuning at the various engine speeds.
Recommended Content
| Technical Paper | A New Approach to Integrating Engine Performance and Component Design Analysis Through Simulation |
| Technical Paper | Exhaust System Evaluation and Design by Non-Linear Modeling |
Authors
Citation
Morel, T., Flemming, M., and LaPointe, L., "Characterization of Manifold Dynamics in the Chrysler 2.2 S.I. Engine by Measurements and Simulation," SAE Technical Paper 900679, 1990, https://doi.org/10.4271/900679.Also In
References
- Benson, R. S. 1982 “ The Thermodynamics and Gas Dynamics of Internal-Combustion Engines ” Clarendon Press Oxford 1982
- Bulaty, T. Neissner, H. 1984 “Calculation of 1-D Unsteady Flows in Pipe Systems of I.C. Engines” ASME Symposium on Flows in Internal Combustion Engines-II Uzkan T. New Orleans, LA 1984
- Chen, S. K. Flynn, P. F. 1965 “Development of Single Cylinder Compression Ignition Research Engine” SAE Paper 650733
- Gosman, A. D. 1985 “Multidimensional Modeling of Cold Flows and Turbulence in Reciprocating Engines” SAE Paper 850344
- Morel, T. Keribar, R. Blumberg, P. N. “A New Approach to Integrating Engine Performance and Component Design Analysis Through Simulation” 1988 SAE Congress Detroit SAE Paper 88131
- Uzkan, T. Borgnakke, C. Morel, T. 1983 “Characterization of Flow Produced by a High-Swirl Inlet Port” SAE Paper 830266
- Woschni, G. 1967 “A Universally Applicable Equation for the Instantaneous Heat Transfer Coefficient in the Internal Combustion Engine” SAE Transactions 76 3065 1967