Zobrazeno 1 - 10
of 45
pro vyhledávání: '"C. R. K. Windows-Yule"'
Autor:
C. R. K. Windows-Yule, Luis Armando Torres Cisneros, Prapanch Nair, Nikhil Agrawal, Shantanu Roy, Thorsten Pöschel
Publikováno v:
Powder Technology. 373:357-361
A vast majority of widely accepted granular segregation mechanisms are attributed to dynamic phenomena such as percolation, kinetic sieving, convection-induced segregation, condensation, inertia and granular temperature gradients. We distinguish the
Autor:
C. R. K. Windows-Yule, Roberto Hart-Villamil, Thomas Ridout, Jose C. Nogueira-Filho, T. Kokalova
Publikováno v:
Chemical Engineering & Technology. 43:1939-1950
Publikováno v:
Powder Technology. 367:1-9
The influence of distributor design, including orifice size, number and positioning, on the behaviour of a gas-fluidised granular bed has been studied experimentally. The use of Positron Emission Particle Tracking (PEPT) to non-invasively probe the s
Autor:
E A Odo, Arthur E. Ruggles, Cody Wiggins, Leonard Nicusan, Tzany Kokalova-Wheldon, Antoine Renaud, Sam Manger, Jonathan Seville, Matthew Herald, C. R. K. Windows-Yule, Rafael Torres Martin de Rosales, Lane B. Carasik, Indresan Govender, Guillem Pratx, Juan Pellico, David J. Parker, Thomas Leadbeater
Publikováno v:
Reports on progress in physics. Physical Society (Great Britain). 85(1)
Positron emission particle tracking (PEPT) is a technique which allows the high-resolution, three-dimensional imaging of particulate and multiphase systems, including systems which are large, dense, and/or optically opaque, and thus difficult to stud
Autor:
C R K Windows-Yule
Publikováno v:
New Journal of Physics, Vol 18, Iss 3, p 033005 (2016)
Convection and segregation in granular systems not only provide a rich phenomenology of scientifically interesting behaviours but are also crucial to numerous ‘real-world’ processes ranging from important and widely used industrial procedures to
Externí odkaz:
https://doaj.org/article/44242e20b1534d579677c17cedf5e5c7
Understanding and exploiting competing segregation mechanisms in horizontally rotated granular media
Autor:
C R K Windows-Yule, B J Scheper, A J van der Horn, N Hainsworth, J Saunders, D J Parker, A R Thornton
Publikováno v:
New Journal of Physics, Vol 18, Iss 2, p 023013 (2016)
The axial segregation of granular and particulate media is a well-known but little-understood phenomenon with direct relevance to various natural and industrial processes. Over the past decades, many attempts have been made to understand this phenome
Externí odkaz:
https://doaj.org/article/c4f179ddd0624914bcbd4bf312bdfe28
Publikováno v:
Annual review of chemical and biomolecular engineering. 11
Positron emission particle tracking (PEPT) is a noninvasive technique capable of imaging the three-dimensional dynamics of a wide variety of powders, particles, grains, and/or fluids. The PEPT technique can track the motion of particles with high tem
Publikováno v:
Physical review. E. 102(1-1)
In geotechnics as well as in planetary science, it is important to find a means by which to protect a base from impacts of micrometeoroids. In the moon, for example, covering a moon base with regolith, and housing such regolith by movable bounding wa
Autor:
C. R. K. Windows-Yule, Andrei Nicusan
Publikováno v:
The Review of scientific instruments. 91(1)
We introduce a new approach to positron emission particle tracking based on machine learning algorithms, demonstrating novel methods for particle location, tracking, and trajectory separation. The method allows radioactively labeled particles to be l
Autor:
Luis Armando Torres Cisneros, Thorsten Pöschel, Annamaria di Lernia, C. R. K. Windows-Yule, F. Cafaro, V. Marzulli
Publikováno v:
Granular Matter. 22
The study of processes characterized by impulsive nature (i.e. impacts) can be considered of great interest in both physics and engineering disciplines: in the geotechnical field, for instance, their effect on the interaction between soil and structu