scholarly journals Hillslope sediment fence catch efficiencies and particle sorting for post‐fire rain storms

Author(s):  
Codie Wilson ◽  
Stephanie K. Kampf ◽  
Joseph W. Wagenbrenner ◽  
Lee H. MacDonald ◽  
Hunter Gleason
Keyword(s):  

Author(s):  
Fei Wang ◽  
Xiaoyang Yang ◽  
Pengbo Fu ◽  
Fenglin Yang ◽  
Fangqin Cheng


2013 ◽  
Vol 04 (supp01) ◽  
pp. 1341003 ◽  
Author(s):  
KYOKO HASEGAWA ◽  
SAORI OJIMA ◽  
YOSHIYUKI SHIMOKUBO ◽  
SUSUMU NAKATA ◽  
KOZABURO HACHIMURA ◽  
...  

This paper proposes a method to create 3D fusion images, such as volume–volume, volume–surface, and surface–surface fusion. Our method is based on the particle-based rendering, which uses tiny particles as rendering primitives. The method can create natural and comprehensible 3D fusion images simply by merging particles prepared for each element to be fused. Moreover, the method does not require particle sorting along the line of sight to realize right depth feel. We apply our method to realize comprehensible visualization of medical volume data.



2007 ◽  
Vol 129 (7) ◽  
pp. 902-907 ◽  
Author(s):  
Dane N. Jackson ◽  
Barton L. Smith

A new particle sorting technique called aerodynamic vectoring particle sorting (AVPS) has recently been shown to be effective at sorting particles without particles contacting surfaces. The technique relies on turning a free jet sharply without extended control surfaces. The flow turning results in a balance of particle inertia and several forces (pressure, drag, added mass, and body forces) that depend on particle size and density. The present paper describes a theoretical study of particle sorting in a turning flow. The purpose of this study is to extend AVPS to parameter spaces other than those that are currently under investigation. Spherical particles are introduced into a turning flow in which the velocity magnitude increases like r. The trajectory of each particle is calculated using the particle equation of motion with drag laws that are appropriate for various Knudsen number regimes. Large data sets can be collected rapidly for various particle sizes, densities, turning radii, flow speeds, and fluid properties. Ranges of particle sizes that can be sorted are determined by finding an upper bound (where particles move in a straight line) and a lower bound (where particles follow flow streamlines). It is found that the size range of particles that can be sorted is larger for smaller turning radii, and that the range moves toward smaller particles as the flow speed and the particle-to-fluid density ratio are increased. Since this flow is laminar and 2-D, and particle loading effects are ignored, the results represent a “best case” scenario.



2016 ◽  
Vol 168 ◽  
pp. 1462-1465
Author(s):  
E.L. Tóth ◽  
E. Holczer ◽  
P. Földesy ◽  
K. Iván ◽  
P. Fürjes


Science ◽  
1966 ◽  
Vol 152 (3721) ◽  
pp. 545-546 ◽  
Author(s):  
K. A. Jackson ◽  
D. R. Uhlmann


1992 ◽  
pp. 189-204 ◽  
Author(s):  
D. W. Galbraith


2000 ◽  
pp. 293-317 ◽  
Author(s):  
David W. Galbraith ◽  
Sergio Lucretti


Lab on a Chip ◽  
2019 ◽  
Vol 19 (10) ◽  
pp. 1828-1837 ◽  
Author(s):  
Ryoken Ozawa ◽  
Hideki Iwadate ◽  
Hajime Toyoda ◽  
Masumi Yamada ◽  
Minoru Seki

A numbering-up strategy of hydrodynamic filters was presented to dramatically increase the throughput of cell/particle sorting up to ∼15 mL min−1.



2020 ◽  
Vol 41 (10-11) ◽  
pp. 1002-1010
Author(s):  
Kyu Yoon ◽  
Hyun Wook Jung ◽  
Myung‐Suk Chun


2006 ◽  
Author(s):  
Petr Jákl ◽  
Tomáš Čižmár ◽  
Martin Šiler ◽  
Pavel Zemánek


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