Results 11 to 20 of about 156,992 (308)

Drag-and-Guess: Drag-and-Drop with Prediction [PDF]

open access: yes, 2007
Drag-and-guess is an extension of drag-and-drop that uses predictions which is based on application specific knowledge. As the user begins to drag an object, the system predicts the drop target and presents the result to the user. When the target is hidden in a closed folder or beneath other windows, the system makes it temporarily visible.
Takeshi Nishida, Takeo Igarashi
openaire   +1 more source

Drag-free and attitude control for the GOCE satellite [PDF]

open access: yes, 2008
The paper concerns Drag-Free and Attitude Control of the European satellite Gravity field and steady-state Ocean Circulation Explorer (GOCE) during the science phase.
Canuto, Enrico
core   +1 more source

Flexible conformable hydrophobized surfaces for turbulent flow drag reduction [PDF]

open access: yes, 2015
Spreadsheets and images. Spreadsheet of physical dimensions of sample surface features and corresponding SEM and/or confocal microscope images. Spreadsheet of Gaussian fitting to velocity profiles.
Fairhurst, David   +15 more
core   +1 more source

Recent developments on manufacturing and characterization of fused quartz crucibles for monocrystalline silicon for photovoltaic applications

open access: yesOpen Ceramics, 2023
The dominating technology of solar cell production today is based on monocrystalline silicon, produced mostly by the Czochralski process. Recently, the solar cell industry, has started to move towards growing larger and better-performing ingots.
Gabriela Kazimiera Warden   +3 more
doaj   +1 more source

Passive Control of Base Pressure: A Review

open access: yesApplied Sciences, 2021
In the present world, passive control finds application in various areas like flow over blunt projectiles, missiles, supersonic parallel diffusers (for cruise correction), the engine of jets, static testbeds of rockets, the ports of internal combustion ...
Ambareen Khan   +2 more
doaj   +1 more source

Change in drag, apparent slip and optimum air layer thickness for laminar flow over an idealised superhydrophobic surface [PDF]

open access: yes, 2013
Analytic results are derived for the apparent slip length, the change in drag and the optimum air layer thickness of laminar channel and pipe flow over an idealised superhydrophobic surface, i.e. a gas layer of constant thickness retained on a wall.
Newton, M.I.   +13 more
core   +1 more source

Exploring the possible role of small scale terrain drag on stable boundary layers over land [PDF]

open access: yes, 2008
This paper addresses the possible role of unresolved terrain drag, relative to the turbulent drag on the development of the stable atmospheric boundary layer over land.
Mahrt, L.   +4 more
core   +1 more source

Model-based electrospinning process design for nanofibers production

open access: yesITM Web of Conferences, 2018
The main concept of the electrospinning process modeling is to overcome difficulties associated with the experimental-based optimization procedure. Thus, 3-dimensional polynomial models were discussed in this work.
Drąg Marlena, Drąg Paweł
doaj   +1 more source

Turbulent channel flow near maximum drag reduction: simulations, experiments and mechanisms [PDF]

open access: yes, 2003
It is well known that the drag in a turbulent flow of a polymer solution is significantly reduced compared to Newtonian flow. Here we consider this phenomenon by means of a direct numerical simulation of a turbulent channel flow.
Hulsen, MA   +11 more
core   +1 more source

solute-drag: Solute drag [PDF]

open access: yes, 2015
<p>The first release of my codes for solving the solute drag model</p ...
tegarwicaksono
core   +1 more source

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