نتایج جستجو برای: discharge fluid mechanics

تعداد نتایج: 445657  

2005
James G. Berryman

A general analysis of poroelasticity for vertical transverse isotropy (VTI) shows that four eigenvectors are pure shear modes with no coupling to the pore-fluid mechanics. The remaining two eigenvectors are linear combinations of pure compression and uniaxial shear, both of which are coupled to the fluid mechanics. After reducing the problem to a 2 × 2 system, the analysis shows in a relatively...

2014
Annelie Hedström Agneta Bergström Maria Viklander

Stormwater is often discharged to receiving waters without any treatment. However, treatment facilities are developed and are increasing in frequency but the question how to prioritise which discharges that should be treated still remains. The objective of this paper was to test a multicriteria analysis (MCA) method to be able to prioritise the need of stormwater treatment for different kind of...

2004
Karsten E. Thompson

Network models are an effective means of incorporatingpore-scale heterogeneity into flow models of porous materials. The drawback to these models used to be the inability to obtain quantitative macroscopic parameters representing larger (experimental-scale) media. However, recently developed modeling techniques, combined with more widely available computational resources, make the simulation of...

Journal: :Journal of internal medicine 2015
J Lee E de Louw M Niemi R Nelson R G Mark L A Celi K J Mukamal J Danziger

OBJECTIVE Although the consequences of chronic fluid retention are well known, those of iatrogenic fluid retention that occurs during critical illness have not been fully determined. Therefore, we investigated the association between fluid balance and survival in a cohort of almost 16,000 individuals who survived an intensive care unit (ICU) stay in a large, urban, tertiary medical centre. DE...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده مهندسی مکانیک 1387

روش شبکه بولتزمن روشی با مبنای ذره ای-جنبشی است که برای شبیه سازی جریان سیالات مورد استفاده قرار می گیرد. مهمترین مزیت این روش نسبت به روش های سنتی دینامیک سیالات محاسباتی، صریح بودن معادله اصلی حاکم بر آن، سادگی اعمال شرایط مرزی گوناگون و قابلیت ذاتی موازی سازی پردازش مسیله می باشد. که آن را به روشی مناسب برای شبیه سازی جریان های متنوع و پیچیده سیال تبدیل می نماید. یکی از مسایل مهمی که در دینا...

Journal: :Journal of Biomechanical Engineering 1980

Journal: :SCIENTIA SINICA Physica, Mechanica & Astronomica 2020

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