Open AccessResearch on the flow field of variable head water flow standard facility based on numerical simulation method
Author(s) -
Haiyang Li,
Liang Zhang,
Bo Hong,
Xuejing Li,
Yuyang Chen
Publication year - 2021
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 - 10.1088/1742-6596/1865/4/042135
Subject(s) - correctness , head (geology) , flow (mathematics) , variable (mathematics) , computer science , computer simulation , hydraulic head , water flow , field (mathematics) , simulation , engineering , mathematics , algorithm , geology , geometry , geotechnical engineering , mathematical analysis , geomorphology , pure mathematics
This paper introduces a basic method of using numerical simulation to calculate the internal flow field of variable head water flow standard facility. The content includes the procedure of 3D geometric modeling, mesh gridding and boundary condition setting. The numerical results visually shows the flow filed in the facility, of which proved the correctness and feasibility of the method. The simulation results provide constructive suggestions for the design and manufacture of variable head water flow standard facility.