A CONTINUING STUDY OF MULTIDIMENSIONAL ANALYSIS OF LOW HEAT REJECTION ENGINES

Authors
  1. Matys, P.
  2. Salcudean, M.
  3. Abdullah, Z.
Corporate Authors
British Columbia Univ, Vancouver BC (CAN) Dept of Mechanical Engineering;Chief of Research and Development, Ottawa ONT (CAN) Director Research and Development Air
Abstract
The compression-expansion cycle in a low heat rejection direct injection diesel engine (Deutz F1L511D) was studied. The modified KIVA-II computer code (originally developed at the Los Alamos Laboratories) was used to simulate turbulent fluid flow and heat transfer coupled with evaporating fuel sprays and chemical reactions in a complex three-dimensional domain between intake valve closure and exhaust valve opening. The k-e turbulence model was enhanced with curvature correction terms. The Magnussen combustion model was used to compute the reaction rate between the fuel and oxygen. Radiative heat transfer between the charge and the combustion chamber walls was taken into account.
Date of publication
01 Oct 1992
Number of Pages
107
DSTKIM No
93-03240
CANDIS No
133039
Format(s):
Hardcopy;Originator's fiche received by DSIS

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