Articles you may be interested in Multifractal subgrid-scale modeling within a variational multiscale method for large-eddy simulation of passive-scalar mixing in turbulent flow at low and high Schmidt numbers Townsend's attached eddy hypothesis forms the basis of an established model of the logarithmic layer in wall-bounded turbulent flows in which this inertially dominated region is character...

Abstract Visual scene perception is mediated by a set of cortical regions that respond preferentially to images scenes, including the occipital place area (OPA) and parahippocampal (PPA). However, differential contribution OPA PPA remains an open research question. In this study, we take deep neural network (DNN)-based computational approach investigate differences in function. first step, sear...

The present paper describes and provides an analytical solution to the problem of stress state a limited-thickness soil basis resting on incompressible base, under action two distributed loads different intensities near retaining wall excavation pit. It is proposed that method for identifying components statement within framework engineering in question improved, based trigonometric Ribiere–Fil...

One of the bellows producing method is hydroforming process .Whereas some factor of hydroforming process specially internal pressure affects on final characteristics produced bellows such as bursting, wrinkling and wall thickness distribution. In this paper the effect of internal pressure factor in final quality of produced bellows will be investigated. In simulation of process, ABAQUS/Explicit...

with the introduction of the use of seatbelts in cars, mortality following motor vehicle crashes has decreased significantly. however, two patterns of injuries, the ‘seatbelt sign’ and ‘seatbelt syndrome’ have emerged. injuries may consist of traumatic abdominal wall disruption. we present two cases of severe abdominal wall disruption caused by a seatbelt injury and treated with primary repair....

background: the surgical management of cholesteatoma is a controversial issue, particularly regarding intact-canal-wall mastoidectomy (icwm) versus canal-wall-down mastoidectomy (cwdm). the current experiment compared the quality of  visualization in different middle ear structures using icwm with otoendoscopy with findings of cwdm by microscopy.materials and methods: the patients diagnosed wit...

background: more diagnostic techniques require a better understanding of the forces and stresses developed in the wall of the left ventricle. the aim of this study was to differentiate significant coronary artery disease (cad) patients using a non-invasive quantification of myocardial wall stress in the diastole phase. methods: sixty male subjects with sinus rhythm (30 patients with significant...

In certain field theoretical models, composite solitons consisting of a domain wall and vortex lines attached to the wall have been referred to as 'D-brane solitons'. We show that similar composite solitons can be realized in phase-separated two-component Bose-Einstein condensates. We discuss the similarities and differences between topological solitons in the Abelian-Higgs model and those in t...

Development of the first percutaneous catheters for local delivery is described. Understanding of the mechanisms by which circulating materials gain entrance to the artery wall, and the importance of hypertension in accelerating that process were crucial to the conceptual basis of these devices. The double balloon catheter and the porous balloon catheter were systematically studied to quantify ...