contributor author | G. Q. Zhang | |
contributor author | D. N. Assanis | |
date accessioned | 2017-05-09T00:10:12Z | |
date available | 2017-05-09T00:10:12Z | |
date copyright | April, 2003 | |
date issued | 2003 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26821#563_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/128396 | |
description abstract | A flexible model for computing one-dimensional, unsteady manifold gas dynamics in single-cylinder spark-ignition and diesel engines has been developed. The numerical method applies an explicit, finite volume formulation and a shock-capturing total variation diminishing scheme. The numerical model has been validated against the method of characteristics for valve flows without combustion prior to coupling with combustion engine simulations. The coupling of the gas-dynamics model with single-cylinder, spark-ignition and diesel engine modules is accomplished using the graphical MATLAB-SIMULINK environment. Comparisons between predictions of the coupled model and measurements shows good agreement for both spark ignition and diesel engines. Parametric studies demonstrating the effect of varying the intake runner length on the volumetric efficiency of a diesel engine illustrate the model use. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Manifold Gas Dynamics Modeling and Its Coupling With Single-Cylinder Engine Models Using Simulink | |
type | Journal Paper | |
journal volume | 125 | |
journal issue | 2 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.1560708 | |
journal fristpage | 563 | |
journal lastpage | 571 | |
identifier eissn | 0742-4795 | |
keywords | Engines | |
keywords | Gasdynamics | |
keywords | Cylinders | |
keywords | Manifolds | |
keywords | Exhaust systems | |
keywords | Flow (Dynamics) | |
keywords | Engineering simulation AND Pressure | |
tree | Journal of Engineering for Gas Turbines and Power:;2003:;volume( 125 ):;issue: 002 | |
contenttype | Fulltext | |