可冲刷坡面滚波数值模拟研究

IMECH-IR > 环境力学重点实验室(2009-2011)

	可冲刷坡面滚波数值模拟研究
Alternative Title	NUMERICAL SIMULATION OF ROLL WAVES IN OVERLAND FLOW OVER MOVABLE BED
	李侃禹; 曹志先; 刘青泉
Source Publication	力学与实践
	2009
Volume	31 Issue:1 Pages:24-27,38
ISSN	1000-0879
Abstract	应用一维水沙耦合数学模型研究了可冲刷坡面上滚波的水动力学特性.模型的基本控制方程采用完整的、基于守恒定律的一维浅水动力学方程,运用能够捕捉激波和泥沙运动不连续性的WAF TVD二阶数值格式离散控制方程.通过复演定床滚波的运动特点,对模型进行了验证.可冲刷坡面的滚波数值模拟结果表明,床面形态对滚波水动力学特性有显著的影响.
Keyword	滚波可冲刷坡面数值模拟
Subject Area	环境流体力学
Indexed By	CSCD
Language	中文
CSCD ID	CSCD:3502884
Citation statistics	Cited Times:2[CSCD] [CSCD Record]
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/28724
Collection	环境力学重点实验室(2009-2011)
Corresponding Author	刘青泉
Recommended Citation GB/T 7714	李侃禹,曹志先,刘青泉. 可冲刷坡面滚波数值模拟研究[J]. 力学与实践,2009,31,1,:24-27,38.
APA	李侃禹,曹志先,&刘青泉.(2009).可冲刷坡面滚波数值模拟研究.力学与实践,31(1),24-27,38.
MLA	李侃禹,et al."可冲刷坡面滚波数值模拟研究".力学与实践 31.1(2009):24-27,38.

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