نتایج جستجو برای: structure interaction fsi models
تعداد نتایج: 2783783 فیلتر نتایج به سال:
A b s t r a c t We develop the Glauber theory description of final-state interaction (FSI) in quasielastic A(e, e ′ p) scattering. The important new effect is an interaction between the two tra-jectories which enter the calculation of FSI-distorted one-body density matrix and are connected with incoherent elastic rescatterings of the struck proton on spectator nucle-ons. We demonstrate that FSI...
many diseases are related to cerebrospinal .uid (csf) hydrodynamics. therefore, understanding the hydrodynamics of csf .ow and intracranial pressure is helpful for obtaining deeper knowledge of pathological processes and providing better treatments. furthermore, engineering a reliable computational method is promising approach for fabricating in vitro models which is essential for inventing gen...
Bicuspid Aortic Valve (BAV) is a congenital cardiac disorder, prevalent in 1%–2% of the general population, where 33% of BAV patients may experience vascular complications. BAV consists in two cusps instead of three, as in a normal valve (Tricuspid Aortic Valve, TAV). This work is devoted to the numerical study of hemodynamic effects in different BAV geometries (2D) using a Fluid Structure I...
Abstract This work focuses on an advanced coupling of computational fluid dynamics (CFD) and structural finite element analysis (FEA) the aeroelastic behavior a single inverted composite wing with novelty including ground effect. The front formula one (F1) car can become flexible under loading due to elastic characteristics materials, resulting in changing flow field eventually altering overall...
During sleep, neocortical neuronal networks oscillate slowly (<1 Hz) between periods of activity (UP states) and silence (DOWN states). UP states favor the interaction between thalamic-generated spindles (7-14 Hz) and cortically generated gamma (30-80 Hz) waves. We studied how these three nested oscillations modulate fast-spiking interneuron (FSi) activity in vivo in VGAT-Venus transgenic rats....
Abdominal aortic aneurysm (AAA) is a localized dilatation of the aortic wall. The lack of an accurate AAA rupture risk index remains an important problem in the clinical management of the disease. To accurately estimate AAA rupture risk, detailed information on patient specific wall stress distribution and aortic wall tissue yield stress is required. A complete fluid structure interaction (FSI)...
Abstract Fluid film bearings are well suited for high-speed industrial machineries like turbine generators and marine propulsion systems. Several numerical methods employed to theoretically investigate the flow phenomenon performance parameters of journal bearings, operating under various conditions. This paper reviews Computational Dynamics (CFD) Fluid–Structure Interaction (FSI) techniques th...
OBJECTIVE Younger age at menarche (AAM) may put girls at risk for earlier first sexual intercourse (FSI). Young age at FSI has far-reaching negative outcomes. We describe the longitudinal relationship between AAM and FSI in a large prospective birth cohort. METHODS AAM was collected from 554 girls from the Western Australia (Raine) Pregnancy Cohort Study, prospectively from age 10 or retrospe...
A large abandoned tailings deposit at a mine site near Timmins, Ontario, Canada has produced significant damage in an adjacent forest due to contamination and wind stress. Significant forest structure changes were measured between 1997 and 1999. A multivariate image-based forest structure index (FSI) was developed using canonical correlation analysis of 1997 field and airborne digital camera da...
39 The development of computational models that predict the aerodynamic performance of parachute systems has significantly enhanced the technology of airdrop systems by providing alternatives to or complementing drop tests and laboratory experiments. Increases in the scope and reliability of computational modeling are bringing current technology closer to establishing “virtual proving ground” m...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید