Numerical simulation study of boil-vortex flow

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (1): 121-124.

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Numerical simulation study of boil-vortex flow

GUO Yan-xlang， PENG Kai

School of River and Ocean Engeinel1g，Chongqing JiaotongUniversity，Chongqinging 400074，China

Received:2003-12-22 Revised:2004-03-22 Online:2005-02-15 Published:2015-05-18

泡漩水数值模拟研究

郭延祥，彭凯

重庆交通学院河海学院，重庆400074

作者简介:郭延祥(1974一)，男，河北邯郸人，重庆交通学院硕士在读生，主要从事航道整治及水力学方面的研究。

Abstract

Abstract: Inthis paper，3-D numerical simulation for boil-vortex flow is studied with ke mode1．A partial cell Ireter to treat irreg boundary and VOF method forfree water 81Lrface are adopted ．The computationalople shows that results computed coincide with data mea． sulL verywel1

Key words: boil-vortex flow, 3-D turbulent flow, numerical simulation, free water lrface

摘要： 笔者针对泡漩水所具有的三维性、自由表面、强紊动性的特点，采用三维K一￡模型，引入通度概念处理不规则边界，用VOF法追踪自由表面，并对突嘴深槽组合地形产生的泡漩水流场进行了数值计算，计算结果与实测资料吻合良好

关键词: 泡漩水, 三维紊流, 数值模拟, K一￡模型

CLC Number:

TV143⁺1

GUO Yan-xlang， PENG Kai. Numerical simulation study of boil-vortex flow[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(1): 121-124.

郭延祥，彭凯. 泡漩水数值模拟研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(1): 121-124.

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Numerical simulation study of boil-vortex flow

泡漩水数值模拟研究

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