CAJ | 학술논문

以引黄泵站工程田山一级泵站的更新改造为背景，运用三维紊流数值模拟技术，基于大型计算流体力学软件Fluent为平台，对田山一级泵站4号前池、进水池内部水流流态进行了数值计算，揭示了泵站前池水流特性，并预测了泵站前池进水池流态分布。研究结果为泵站的改造提供了技术支持，对保证泵站的安全运行、优化设计具有重要的指导意义。
이인황빙참공정전산일급빙참적경신개조위배경，운용삼유문류수치모의기술，기우대형계산류체역학연건Fluent위평태，대전산일급빙참4호전지、진수지내부수류류태진행료수치계산，게시료빙참전지수류특성，병예측료빙참전지진수지류태분포。연구결과위빙참적개조제공료기술지지，대보증빙참적안전운행、우화설계구유중요적지도의의。
In consideration of the transformation of Tianshan pump station in Yellow River pump station project ,a three-dimen-sional turbulent flow simulation technique was applied to simulate the flow patterns in the No .4 forebay and intake pool of Tianshan pump station based on the large-scale computational fluid dynamics software ,Fluent .The results revealed the flow pattern in the forebay and predicted the flow distribution in the intake pool .The research results can provide a theoretical basis for the transformation of pumping stations ,and thus ensure the safe operation and optimal design of pump stations .