Wall shear
PEG-albumin plasma expansion increases expression of MCP-1 evidencing increased circulatory wall shear stress: an experimental study.
... vessel wall shear stress ...vessel wall is diminished [1] causing vasoconstriction, which partially negates the increase in flow due to lower blood ...
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Hemodynamic analysis in an idealized artery tree: differences in wall shear stress between Newtonian and non-Newtonian blood models.
... Hemodynamic simulations have advanced the understanding of atherosclerotic lesion de- velopment and rupture and developed techniques to prevent these processes. Such studies have revealed that atherosclerotic lesion ...
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Effects of wall shear stress on unsteady MHD conjugate flow in a porous medium with ramped wall temperature.
... arbitrary wall shear stress on unsteady magnetohydrodynamic (MHD) flow of a Newtonian fluid with conjugate effects of heat and mass ...constant wall temperature as well as for concentration are ...
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The influence of geometric factors on the wall shear stress distribution in realistic human coronary arteries
... of shear stress induce different phenotypes of the endothelial cells of the ...physiological shear stress ...the shear stress is low and/or oscillatory ...low shear stress causes a change in ...
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Review on Effective utilization of RCC Shear walls for Design of Soft Storey Buildings
... without shear walls, obtained fro m available ...building. Shear wa ll systems are one of the most feasible and hence commonly used lateral loads resisting mechanism e mployed in high rise ...of ...
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J. Aerosp. Technol. Manag. vol.9 número1
... and wall shear stress in a conical diffuser ...the wall divergent angle, the swirl velocity profile develops into a Rankine-vortex profile and thus it is not effective in preventing boundary layer ...
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Surface treated bagasse fiber ash on rheological, mechanical properties of PLABFA biocomposites
... This research presents the study of the effects of surface-treated silica based bagasse fiber ash on the melt rheological and swell behavior, and mechanical properties and water absorption of biocomposites. The flow ...
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Lat. Am. j. solids struct. vol.11 número10
... Regarding the mean value of the efficiency factor, it is noted that yielding of all web horizontal reinforcement was never measured; therefore, the efficiency factor was always smaller than 1.0. In ACI 318, it is ...
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Clinics vol.64 número8
... Because the composite graft to be implanted in the end of the aortic graft will be of similar diameter, there will be little turbulence and consequently low wall shear stress. We expect that intimal ...
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Moving domain computational fluid dynamics to interface with an embryonic model of cardiac morphogenesis.
... inner wall for reconstructing the moving boundary for ...in shear stress profiles through the AV ...in shear stress across the AV ...of wall shear stress (WSS) across the AV canal is ...
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Morphological and Stress Vulnerability Indices for Human Coronary Plaques and Their Correlations with Cap Thickness and Lipid Percent: An IVUS-Based Fluid-Structure Interaction Multi-patient Study.
... high wall shear stress (WSS) groups and found that low-WSS segments demonstrated greater reduction in vessel ...low wall shear stress ...
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Simplified CFD model of coolant channels typical of a plate-type fuel element: an exhaustive verification of the simulations
... Table 5 shows the wall shear stress results. With k- model, the wall shear stress results move away from the analytical solution with the mesh refinement. However, using the k- formulation ...
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Modeling and numerical blood flow analysis of tibial artery using cfd
... This kind of study might be applied to a modified different arteries geometry model. Furthermore, the effect of various intervention and arteries bypass grafts can be simulated and suggest the best method of intervention ...
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Behavior of Tilted Angle Shear Connectors.
... The shear connection between the steel beam and the concrete slab in these composite systems plays a vital role in the strength and behavior of these ...mon shear connectors include headed studs, Perfobond ...
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Wall y+ Strategy for Dealing with Wall-bounded Turbulent Flows
... The present study aims at drawing up recommendations for cases where experimental data might not be available for validation, including the behavior and suggested usage of the available models and near wall ...
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Lat. Am. j. solids struct. vol.14 número12
... of shear lock- ing in laminated composite problems and that the corrected model provides accurate ...parasitic shear terms and a version after elimination of the parasitic shear terms (corrected ...
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Characterization and taxonomic key for tadpoles (Amphibia: Anura) from the northwestern region of São Paulo State, Brazil
... Characteristics. Total length 57.58 ± 8.07 mm (52.6 – 66.9 mm). Body globular, ovoid in dorsal view and globular/ depressed in lateral view. Snout oval in dorsal view and rounded in lateral view. Eyes small, dorsal, ...
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DYNAMIC RESPONSE OF HIGH RISE STRUCTURES UNDER THE INFLUENCE OF DISCRETE STAGGERED SHEAR WALLS
... the shear wall panels are plotted in ...of shear wall panels, as in the previous case, we can see that the lift core wall is having the minimum storey drift of ...of shear walls, ...
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Modelling of spray-wall impingement
... Furthermore, one can find in the literature some new occurrences reported at certain im- pact conditions: Rioboo et al. (2001) identified a fingering pattern during the spreading phases, whereas Moita and Moreira (2007) ...
156
Performance of infill stiffened steel panel against blast loading
... steel shear wall along with its initial large stiff- ness for reduction of story drift and also its proper performance in relatively strong earthquakes has proved a proper alternative of other lateral load ...
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