The Emulation of Flow Field in Nozzles based on FEM

The finite element (FEM) is used to analyze and study uncompressed viscous turbulent jet flow field in nozzles with different diameters. Computation results with FEM are accordant with the information. When the import velocity and the other boundary conditions are identical, the export velocity of s...

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Bibliographic Details
Published in2008 International Conference on Apperceiving Computing and Intelligence Analysis pp. 114 - 116
Main Authors Shu Xiumei, Zhang Shifu, Zheng Shengqiang, Peng Xueming
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2008
Subjects
Boundary conditions
Differential equations
Emulation
FEM
Finite element methods
Flow field
Geometry
Laplace equations
Nozzle
Petroleum
Programmable logic arrays
Shape
Testing
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Summary:The finite element (FEM) is used to analyze and study uncompressed viscous turbulent jet flow field in nozzles with different diameters. Computation results with FEM are accordant with the information. When the import velocity and the other boundary conditions are identical, the export velocity of small diameter nozzle is larger than that of large diameter nozzle. This paper provides a new method to study the flow field in nozzle.
ISBN:1424434270
9781424434251
1424434254
9781424434275
DOI:10.1109/ICACIA.2008.4769984