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author:

龚旭 (龚旭.) [1] | 刘德明 (刘德明.) [2] | 林佳裕 (林佳裕.) [3]

Abstract:

本文采用数值模拟的方法 ,针对建筑排水弯头曲率的改变对流态的影响进行初步研究。数值模拟运用FLUENT软件,采用标准k-ε湍流模型,分析排水立管与排出管端部连接弯头的弯曲半径分别取1倍、4倍于管径时其内部的流态,进而得知,减小建筑排水弯头的曲率有助于改善排水系统下部的水流状态,使得排水更加顺畅。

Keyword:

建筑排水 弯头 弯曲半径 数值模拟 曲率

Community:

  • [ 1 ] 福州大学土木工程学院

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Source :

建筑安全

Year: 2015

Issue: 10

Volume: 30

Page: 72-74

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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