CFD simulation of the flameproof unit in the diesel engine's inlet system
WEI Yong-gang
MENG Guo-ying
Abstract：To improve the flameproof unit' s flowability of diesel' s inlet system, the three-dimensional computational fluid dynamics of the flow field of flameproof unit was simulated, by which the detailed information of the flow field in the flameproof unit was obtained in the rated operating condition. Through the flow field simulation, the unreasonable part in the original flameproof unit was discovered, and the structure of the flameproof unit' s was improved. By contrasting the results of the primary and the improved structure through both computational fluid dynamics (CFD) analysis and testing investigation, it is shown that the flowability of the improved flameproof unit are improved obviously.
Keywords：diesel engineflameproof unitflowability
Publication Date：2009-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1420-1423 )