scholarly journals Visualization of Free Fall Particle Density Distribution by CT and 3D-Wavelet

2003 ◽  
Vol 23 (Supplement1) ◽  
pp. 81-82
Author(s):  
Teruyoshi YAMAZAKI ◽  
Masahiro TAKEI ◽  
Mitsuaki OCHI ◽  
Hui LI ◽  
Yoshifuru SAITO ◽  
...  
Keyword(s):  
Density Distribution ◽  
Particle Density ◽  
Free Fall ◽  
Particle Density Distribution

Determining particle density distribution of expanded bed adsorbents

2005 ◽  
Vol 92 (5) ◽  
pp. 659-663 ◽  
Author(s):  
Sally Hassan ◽  
Nigel Titchener-Hooker ◽  
Nik Willoughby
Keyword(s):  
Density Distribution ◽  
Particle Density ◽  
Expanded Bed ◽  
Particle Density Distribution

Density Distribution Evaluation of Free Fall Particles Using CT and State Transition Matrix

2003 ◽  
Author(s):  
Masahiro Takei ◽  
Mitsuaki Ochi ◽  
Yoshifuru Saito ◽  
Kiyoshi Horii
Keyword(s):  
Density Distribution ◽  
Cross Section ◽  
Flow Rate ◽  
Transition Matrix ◽  
State Transition ◽  
Particle Density ◽  
Free Fall ◽  
Extreme Value ◽  
Particle Flow ◽  
Probability Of Collision

Spatial particle density distribution images in a pipe cross section have been evaluated by means of state transition matrix, which is a parameter indicating the dominant particle density transition patterns among time series images consisting of CT 2D-space and 1D-time. State transition characterizes the transition patterns for positions in a cross section as monotonous transitions, sudden transitions, and extreme value transitions. In free fall particles in a vertical pipe, high, sudden and extreme value transitions do not occur, because particle flow rate at this position is low, and therefore the probability of collision among particles is also low. A high, sudden and extreme value transitions occur near the pipe center when the particle flow rate is high, because the probability of collision among particles is high.

RAPIDLY ROTATING BOSE–EINSTEIN CONDENSATES IN AN APPLIED ELECTRIC FIELD

2008 ◽  
Vol 22 (17) ◽  
pp. 2691-2699
Author(s):  
LI-HUA LU ◽  
YOU-QUAN LI
Keyword(s):  
Electric Field ◽  
Density Distribution ◽  
External Electric Field ◽  
Applied Electric Field ◽  
Vortex Lattice ◽  
Particle Density ◽  
Einstein Condensate ◽  
Bose Einstein Condensate ◽  
Particle Density Distribution ◽  
Bose Einstein

The rapidly rotating Bose–Einstein condensate in the presence of an external electric field is studied. The vortex lattice formed in the condensate will shift after the electric field is applied. The electric field changes the particle density distribution and makes the system more stable. A method to detect this shift is also suggested.

Particle density distribution in a fluvial floodplain

2016 ◽  
Vol 39 ◽  
pp. 163-165 ◽  
Author(s):  
Massimiliano Melchiorre ◽  
Dario Di Giuseppe ◽  
Umberto Tessari ◽  
Barbara Barbara
Keyword(s):  
Density Distribution ◽  
Particle Density ◽  
Particle Density Distribution

Visualization of Particle Density Distribution Transition by 3D-Wavelet

2004 ◽  
Vol 2004.2 (0) ◽  
pp. 233-234
Author(s):  
Teruyoshi YAMAZAKI ◽  
Masahiro TAKEI ◽  
Yoshifuru SAITO
Keyword(s):  
Density Distribution ◽  
Particle Density ◽  
Particle Density Distribution

Particle density distribution in a pyramid-shaped quantum well

2012 ◽  
Vol 44 (7-8) ◽  
pp. 1602-1607 ◽  
Author(s):  
Paul P. Horley ◽  
Pedro Ribeiro ◽  
Vítor R. Vieira ◽  
Jesús González-Hernández ◽  
Yuri V. Vorobiev ◽  
...  
Keyword(s):  
Quantum Well ◽  
Density Distribution ◽  
Particle Density ◽  
Particle Density Distribution
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