IMECH-IR  > 流固耦合系统力学重点实验室
徐圩航道淤泥流变特性研究
许晶禹; 呼和敖德; 唐驰; 张健
Source Publication第二十五届全国水动力学研讨会暨第十二届全国水动力学学术会议文集(下册)
2013
Pages1049-1056
Conference Name第二十五届全国水动力学研讨会暨第十二届全国水动力学学术会议
Conference Date2013-09-21
Conference Place中国浙江舟山
Abstract本研究在沉积密度为ρc=1098-1305 kg/m~3范围内,研究了徐圩航道淤泥的稳态和动态流变特性。通过稳态流变试验结果建立了双Herschel-Bulkley模型,得到高低两个屈服应力和动黏性系数与含沙量的关系式。同时,通过动态特性的实验研究了淤泥弹性剪切模量和耗损模量,并给出弹性剪切模量和动态黏性系数与含沙量的指数关系式。
Keyword淤泥流变 Herschel-bulkley模型 屈服应力 黏弹特性
DepartmentLMFS多相流及流固耦合(LHO)
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48466
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
许晶禹,呼和敖德,唐驰,等. 徐圩航道淤泥流变特性研究[C]第二十五届全国水动力学研讨会暨第十二届全国水动力学学术会议文集(下册),2013:1049-1056.
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