Fluid flow situation in the nozzle of the theoretical analysis and numerical simulation

Hu, Xiao-fang, Gao, Wen-feng, Liu, Tao, and Lin, Wen-xian (2015) Fluid flow situation in the nozzle of the theoretical analysis and numerical simulation. Journal of Yunnan Normal University, 35 (1). pp. 11-16.

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In this study, the flow of the fluid in the nozzle status were analyzed in detail. The results indicated that the changing rule of the nozzle cross section not only depends on the change situation of the velocity of flow, but also related to other state parameters, especially the Mach number. Finally, the correctness of the simulation and the feasibility of numerical simulation in practical engineering were proved by comparing the simulation of laval nozzle with the theoretical analysis of it.

Item ID: 38386
Item Type: Article (Research - C1)
ISSN: 1007-9793
Keywords: pipeline cross-sectional area; mach number; laval nozzle; numerical simulation
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Original paper is written and published in Chinese.

Funders: National Natural Science Foundation of China, Yunnan Provincial Science Foundation, China
Date Deposited: 05 May 2015 01:04
FoR Codes: 09 ENGINEERING > 0915 Interdisciplinary Engineering > 091504 Fluidisation and Fluid Mechanics @ 100%
SEO Codes: 97 EXPANDING KNOWLEDGE > 970109 Expanding Knowledge in Engineering @ 100%
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