Paper Title:
Transient Analysis of Flow Field in Cylinder of an Engine
  Abstract

The study investigates the air flow in the tangent intake system of an engine utilizing the combined dynamic mesh technique. The whole intake system region of an engine is separated into six distinct zones, including inlet port, inlet valve, outlet port, outlet valve, combustion chamber and cylinder piston top, that every zone generates a desirable grid based on the adaptive function. The 3D simulations are carried out and the velocity and pressure fields are obtained inside the intake system. The analysis on the numerical results shows that the combined dynamic mesh can adapt to multi-boundaries in the intake systems, and can add cells where they are needed in the mesh. The simulation by such technique, compared with those by the single mesh, is able to be better resolved the flow features of intake system of an engine

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
Earthquake Resistant Structures and Materials
Edited by
Zhongning Guo
Pages
2169-2173
DOI
10.4028/www.scientific.net/AMR.311-313.2169
Citation
Y. F. Xv, T. X. Su, J. J. Cui, "Transient Analysis of Flow Field in Cylinder of an Engine", Advanced Materials Research, Vols. 311-313, pp. 2169-2173, 2011
Online since
August 2011
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Price
$32.00
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