Nuclear magnetic resonance as a tool to study flow

E Fukushima - Annual review of fluid mechanics, 1999 - annualreviews.org
▪ Abstract Nuclear magnetic resonance (NMR) measurements of flowing materials are
reviewed with emphasis on applications to multiphase flows. After a brief presentation of …

[PDF][PDF] Germs of arcs on singular algebraic varieties and motivic integration

J Denef, F Loeser - arxiv preprint math/9803039, 1998 - arxiv.org
We study the scheme of formal arcs on a singular algebraic variety and its images under
truncations. We prove a rationality result for the Poincare series of these images which is an …

Correlated imaging–a grand challenge in chemical analysis

R Masyuko, EJ Lanni, JV Sweedler, PW Bohn - Analyst, 2013 - pubs.rsc.org
Correlated chemical imaging is an emerging strategy for acquisition of images by combining
information from multiplexed measurement platforms to track, visualize, and interpret in situ …

NMR experiments on a three-dimensional vibrofluidized granular medium

C Huan, X Yang, D Candela, RW Mair, RL Walsworth - Physical Review E, 2004 - APS
A three-dimensional granular system fluidized by vertical container vibrations was studied
using pulsed field gradient NMR coupled with one-dimensional magnetic resonance …

Magnetic resonance imaging of granular materials

R Stannarius - Review of Scientific Instruments, 2017 - pubs.aip.org
Magnetic Resonance Imaging (MRI) has become one of the most important tools to screen
humans in medicine; virtually every modern hospital is equipped with a Nuclear Magnetic …

[LIBRO][B] Segregation in vibrated granular systems

AD Rosato, C Windows-Yule - 2020 - books.google.com
Segregation in Vibrated Granular Systems explains the individual mechanisms that
influence the segregation of granular media under vibration, along with their interactions …

Dynamics of size segregation and mixing of granular materials in a 3D-blender by NMR imaging investigation

P Porion, N Sommier, AM Faugère, P Evesque - Powder Technology, 2004 - Elsevier
Magnetic Resonance Imaging (MRI) was used to characterize the kinematics of mixing and
size segregation of dry binary mixtures (diameters dmin and dmax) in a Turbula® shaker …

Magnetic resonance: ongoing and future role in chemical engineering research

LF Gladden - American Institute of Chemical Engineers. AIChE …, 2003 - search.proquest.com
In 1988, a report by Amundson on behalf of the US National Research Council (Amundson,
1988) identified nuclear magnetic resonance (NMR) spectroscopy as a potentially useful …

Pulsed gradient spin echo nuclear magnetic resonance imaging of diffusion in granular flow

JD Seymour, A Caprihan, SA Altobelli, E Fukushima - Physical Review Letters, 2000 - APS
We derive the formalism to obtain spatial distributions of collisional correlation times for
macroscopic particles undergoing granular flow from pulsed gradient spin echo nuclear …

Subharmonic motion of granular particles under vertical vibrations

J Ze-Hui, W Yun-Ying, W **g - Europhysics Letters, 2006 - iopscience.iop.org
We investigate the impact of granular particles at the bottom of the container, which is
vibrating harmonically in the vertical direction. Experiments demonstrate that the impact …