We report on a numerical study of the aspect-ratio dependency of Rayleigh-Benard convection, using direct numerical simulations. The investigated domains have equal height and width while the aspect ratio Gamma of depth per height is varied between 1/10 and 1. The Rayleigh numbers Ra for this ...
I am writing to you today with a humble request to consider bringing back the old 9:16 aspect ratio option. As a writer and content creator, this feature has been an integral part of my workflow, allowing me to create visually appealing and engaging content for various platforms, especially...
Jung, Engineering low-aspect ratio carbon nanostructures: nanocups, nanorings, and nanocontainers, ACS Nano 3 (2009) 1274-1278... YJ Jung,H Chun,L Menon - US 被引量: 4发表: 2012年 Low-Aspect Ratio Carbon Nanostructures Jung, Engineering low-aspect ratio carbon nanostructures: nanocups, nanorin...
The flow over a finite-height cylinder of aspect ratio 1, with one end mounted on a ground plane and the other end free, has been studied by means of surface flow visualisation, particle image velocimetry (PIV) and surface pressure measurements. The diameter-based Reynolds number was 200,000...
www.nature.com/scientificreports OPEN Aspect-ratio driven evolution of high-order resonant modes and near-field distributions in received: 21 June 2016 localized surface phonon polaritonaccepted:16August2016 nanostructuresPublished: 13 September 2016 Chase T. Ellis1, Joseph G. Tischler1, ...
In this paper, a batch microfabrication process is presented for creating high aspect ratio, micron-sized helical and toroidal inductors with Q greater tha... Scott, K.L.,T Hirano,H Yang,... - 《Journal of Microelectromechanical Systems》 被引量: 100发表: 2004年 Synchrotron radiation direct...
A key contribution is the development of an optimization procedure for the design of passive micro-mixers utilizing high-aspect-ratio micro-channels (HARMC). The optimization procedure identifies the optimum type of mixer on the basis of the flow rate proportions of the mixture constituents and ...
High-aspect-ratio grooves have been fabricated in silicon by a single pass of femtosecond laser pulses in water and ambient air. Scanning electron microscopy and energy dispersive x-ray spectroscopy were employed to image for the morphology of the photoinduced grooves and analyze the chemical composit...
where 1—prototype otter board, 2—model otter board,S—plane area of the otter board,v—velocity, ands—scale ratio. The design scale ratio in this paper is 5.0. The purpose is to study the effect of aspect ratio on the otter board, so the influences of other structural factors (such...
In this paper, to investigate the influence of the Reynolds number on the standard model of a small-aspect-ratio flying wing, the flow field of the standard model of a small-aspect-ratio flying wing under different Reynolds numbers is calculated through a numerical simulation method. The ...