نتایج جستجو برای: fluid absent condition
تعداد نتایج: 574671 فیلتر نتایج به سال:
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...
Cerebrospinal fluid flow dynamics study in Chiari I malformation: implications for syrinx formation.
Cerebrospinal fluid (CSF) flow abnormalities are known to be present in Chiari I malformation and to underlie the origin and progression of associated syringomyelia. The incidence of syrinx formation, however, is variable for unknown reasons. The aim of this study was to investigate whether differences in CSF flow dynamics in patients with Chiari I malformation may account for the different cli...
Lattice Boltzmann method is one of computational fluid dynamic subdivisions. Despite complicated mathematics involved in its background, end simple relations dominate on it; so in comparison to the conventional computational fluid dynamic methods, simpler computer programs are needed. Due to its characteristics for parallel programming, this method is considered efficient for the simulation of ...
Pseudotachylites are generally considered to be produced by flash melting of the most fusible minerals, with compositions often dominated biotite mica. We present phase fraction calculations for 237 pseudotachylite analyses from 28 localities spanning a range host rock granites peridotites. Pseudotachylite matrix cannot reproduced simple linear mixture minerals in their rocks and commonly show ...
Individuals with autism spectrum condition (ASC) are known to excel in some perceptual cognitive tasks, but such developed functions have been often regarded as "islets of abilities" that do not significantly contribute to broader intellectual capacities. However, recent behavioral studies have reported that individuals with ASC have advantages for performing Raven's (Standard) Progressive Matr...
ABSTRACT Objective: To develop a proposal of terminological subset the International Classification for Nursing Practice burned patients. Method: This is methodological study following steps: identification clinical findings; mapping terms; construction statements diagnoses/results and nursing interventions; content validation statements; structuring with theoretical model Basic Human Needs. Co...
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