Open AccessResearch on Flow Characteristics of Throttle Valve Based on Fluent
Author(s) -
Dongpo Wei,
Haidong Zhao
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1676/1/012021
Subject(s) - throttle , fluent , flow (mathematics) , flow coefficient , flow control valve , mechanics , computer science , simulation , engineering , computer simulation , mechanical engineering , physics
In order to improve the design of the throttle, a certain throttle is taken as the research object, and its flow coefficient is studied. Investigate the flow line characteristics of the throttle valve flow channel and the value of the flow coefficient of the throttle valve, use Fluent fluid software to perform numerical simulation analysis on the throttle valve flow channel, study the relationship between the throttle opening and the switching stroke, and simulate Calculation results The chamfer design of the throttle valve has a great influence on the initial section of the flow coefficient curve, and the opening range of the valve that can accurately control the flow rate is obtained.