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Two-degree-of-freedom vortex-induced vibration of circular cylinders with very low aspect ratio and small mass ratio
(London, 2013)
The investigation of vortex-induced vibration on very short cylinders with two degrees of freedom has drawn the attention of a large number of researchers. Some investigations on such a problem are carried out in order to ...
Experimental study of the effect of blade curvature and aspect ratio on the performance of a rotary-wing decelerator
(Elsevier Masson, 2015-05)
The effects of different blade configurations on a vertically falling rotating blade decelerator (pararotor) are studied. A pararotor model equipped with cambered plate blades with different curvatures was tested in a wind ...
Experimental Comparison of Two Degrees-of-Freedom Vortex-Induced Vibration on High and Low Aspect Ratio Cylinders with Small Mass Ratio
(ASMENEW YORK, 2012)
Vortex-induced motion (VIM) is a specific way for naming the vortex-induced vibration (VIV) acting on floating units. The VIM phenomenon can occur in monocolumn production, storage and offloading system (MPSO) and spar ...
Two-degree-of-freedom vortex-induced vibration of circular cylinders with very low aspect ratio and small mass ratio
(London, 2014-02-05)
The investigation of vortex-induced vibration on very short cylinders with two degrees of freedom has drawn the attention of a large number of researchers. Some investigations on such a problem are carried out in order to ...
Experimental study on vortex-induced vibration of floating circular cylinders with low aspect Ratio
(ASMESan Francisco, 2014-06-08)
Experiments regarding vortex-induced vibration on floating circular cylinders with low aspect ratio were carried out in a recirculation water channel. The floating circular cylinders were elastic supported by a set of ...
Modeling study of the aspect ratio influence on urban canopy energy fluxes with a modified wall-canyon energy budget scheme
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
The influence of the aspect ratio (building height/street canyon width) and the mean building height of cities on local energy fluxes and temperatures is studied by means of an Urban Canopy Model (UCM) coupled with a ...
Evaluation of radial voidage profiles in packed beds of low-aspect ratios
(John Wiley & Sons Inc, 2000-12)
The relationship between the radial voidage profile, ϵ(r), and the radial distribution of centres of mono‐sized spherical particles, f(r), is revised. A close expression is given for the section S(r1, rc), the area of the ...
On the use of high aspect ratio finite elements to model hydraulic fracturing in deformable porous media
(2019-06-15)
Hydraulic fracturing is a technique based on the injection of a viscous fluid at high pressure into an engineered well with the intention of initiating and propagating multiple fractures in a rock formation containing ...
Study on the relationship between wall shear stress and aspect ratio of cerebral aneurysms with different pressure differences using cfd simulations
(World Scientific Publishing Co. Pte Ltd, 2018)
CFD simulations were performed for 60 human cerebral aneurysms (30 previously ruptured
and 30 previously unruptured) to study the behavior of the time-averaged wall shear stress
(TAWSS) with respect to the aspect ratio ...
Geometrical characteristics of sugarcane bagasse for being used as fuel in fluidized bed technologies
(Elsevier B.V., 2019-12-01)
Sugarcane bagasse is used as energy source in the sugar cane industry. An appropriate characterization of their physical and morphological properties is vitally important for their use in the gasification and combustion ...