Open AccessAnalysis of Flow Field Characteristics of Unequal Distance Fans
Author(s) -
Shufeng Zhai,
Qian Yao,
Zongtao Li
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/310/3/032044
Subject(s) - distribution (mathematics) , flow (mathematics) , trace (psycholinguistics) , field (mathematics) , transformation (genetics) , internal flow , mechanics , mathematics , geometry , computer science , geology , mathematical analysis , physics , philosophy , linguistics , biochemistry , chemistry , pure mathematics , gene
This paper establishes the simulation model of the unequal-distance fan, obtains the details of the flow field when the fan works by CFD simulation method, and analyses the internal flow field characteristics of the unequal-distance fan from three aspects: streamline trace distribution, pressure distribution and velocity distribution, so as to get the working condition of the fan, which is of great significance for the design and transformation of the fan structure.