Statistical characteristics calculation of the natural dust size distribution in the air surface layer of Belyy Island

2019 ◽  
Author(s):  
Elena Baglaeva ◽  
Alexander Buevich ◽  
Alexander Sergeev ◽  
Andrey Shichkin ◽  
Irina Subbotina ◽  
...  
Keyword(s):  
Surface Layer ◽  
Size Distribution ◽  
Statistical Characteristics ◽  
Dust Size Distribution

Effect of dust size distribution on ion-acoustic solitons in dusty plasmas with different dust grains

2017 ◽  
Vol 43 (2) ◽  
pp. 212-217
Author(s):  
Dong-Ning Gao ◽  
Yang Yang ◽  
Qiang Yan ◽  
Xiao-Yun Wang ◽  
Wen-Shan Duan
Keyword(s):  
Size Distribution ◽  
Dusty Plasmas ◽  
Dust Grains ◽  
Dust Size Distribution ◽  
Ion Acoustic ◽  
Ion Acoustic Solitons

Effect of an Arbitrary Dust Size Distribution Dust Particles for Vortex-Like Ion Distribution Dusty Plasma

2009 ◽  
Vol 52 (3) ◽  
pp. 517-522
Author(s):  
Wei Ju-Na ◽  
Shi Yu-Ren ◽  
He Guang-Jun ◽  
Jiang Xin ◽  
Duan Wen-Shan ◽  
...  
Keyword(s):  
Size Distribution ◽  
Dusty Plasma ◽  
Dust Particles ◽  
Ion Distribution ◽  
Dust Size Distribution

scholarly journals Modeling Dust Fragmentation in Comets

1991 ◽  
Vol 126 ◽  
pp. 221-224
Author(s):  
I. Konno ◽  
W.F. Huebner
Keyword(s):  
Size Distribution ◽  
Hydrodynamic Model ◽  
Gas Flow ◽  
Dusty Gas ◽  
Dust Size Distribution ◽  
Grain Fragmentation ◽  
Comet Halley ◽  
Geometric Effects

AbstractWe developed a 1-D hydrodynamic model of dusty gas flow with dust fragmentation in a cometary atmosphere and performed calculations for a dust-size distribution with radiia =10−4— 10 cm and densities variable with dust size. A comparison was made with Giotto observations of dust jet intensities within 100 km of the nucleus of Comet Halley. We found that dust fragmentation cannot be solely responsible for the flattening of the dust intensity near the nucleus with respect to the 1/R law. We conclude that a combination of geometric effects and grain fragmentation may explain the observed intensity profiles.

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