Elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media

	Elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media
其他题名	论文其他题名
	Cui Z. W.; Liu J. X.; Wang K. X.
	2003
发表期刊	Waves in Random Media
ISSN	0959-7174
卷号	13 期号:3 页码:191-203
摘要	This paper studies the elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media with the nonzero boundary slip velocity for pore size distribution. The coefficient bF(m)(omega) that measures the deviation from Poiseuille flow friction in such media is presented. Based on this coefficient, we investigate the properties of elastic waves by calculating their phase velocities and attenuation coefficients as functions of frequency and the behaviour of the dynamic permeability. The study shows that the pore size distribution removes oscillations in all physical quantities in the non-Newtonian regime. Consideration of the nonzero boundary slip effect in non-Newtonian (Maxwell) fluid-saturated porous media results in (a) an overall increase of the dynamic permeability, (b) an increase of phase velocities of fast Biot waves and shear waves except in the low frequency domain and an overall increase of phase velocity of slow Biot waves and (c) an overall increase of the attenuation of three Biot waves in the intermediate frequency domain except in the deeply non-Newtonian regime. The study also shows that the attenuation coefficient of slow Biot waves is small in the deeply non-Newtonian regime at higher frequency, which encourages us to detect slow Biot waves in oil-saturated porous rock.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25126
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Cui Z. W.,Liu J. X.,Wang K. X.. Elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media[J]. Waves in Random Media,2003,13(3):191-203.
APA	Cui Z. W.,Liu J. X.,&Wang K. X..(2003).Elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media.Waves in Random Media,13(3),191-203.
MLA	Cui Z. W.,et al."Elastic waves in non-Newtonian (Maxwell) fluid-saturated porous media".Waves in Random Media 13.3(2003):191-203.

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