The Anlysis of Sand Particle Dynamic Characteristic on Sand of Storm Two-Phase Flow

Xiang Dong Shen

doi:10.4028/www.scientific.net/AMM.170-173.1068

Paper Titles

The Stress Distribution and Calculation of the Different Zone of Wellbore Surrounding Rock Based on the Damaged Theory
p.1052

The Research on the K-Factor of Soil Erodibility in Northeast Black Soil Region
p.1056

Study on Soil Dynamic Parameters of One Site in Shijiazhuang
p.1060

Slope Stability Analysis of Jiu-Fen Using Finite Element Method and Limit Equilibrium Method
p.1064

The Anlysis of Sand Particle Dynamic Characteristic on Sand of Storm Two-Phase Flow
p.1068

Sensitive Analysis of Factors Affecting Soil Slope Stability
p.1072

Stability Analysis and Treatment of a Landslide Engineering Along a Highway
p.1076

Characteristics and Controlling Factors of Cambrian Dolomite Reservoirs in the Northern Tarim Basin
p.1082

Stability Analysis of Mountain Slope Based on Finite Element and Discrete Element
p.1087

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173The Anlysis of Sand Particle Dynamic...

The Anlysis of Sand Particle Dynamic Characteristic on Sand of Storm Two-Phase Flow

Abstract:

Based on momentum equations of signal sand particle in airflow, the sand particle dynamic model was derived. Furthermore, the calculation equations of time, velocity and distance when the sand particle flies from leaving land to getting land are being offered by analyzing the dynamic model. Meanwhile the velocity distribution integral and differential equations of sand particle in dust flow are built up according to the definition of dust flow. Particularly the author puts forward the approximate method to calculate it, and analyzed the motion characters of sand particle dynamic model on sand of storm two-phase flow in theory.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

1068-1071

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.1068

Citation:

Cite this paper

Online since:

May 2012

Authors:

Xiang Dong Shen

Keywords:

Dynamic Characteristic, Sand of Storm Two-Phase Flow, Sand Particle Velocity

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Wang Tao,Wu Wei,Xue Yian,etc.al : time-space evolution of Ddsertification( Cand in Northern china.Tournal of Desert Rerearch, China 2003).

Google Scholar

[2] Zeng Xiaojing, Zhou Youhe: Some key problems in the research of wind-blown.sandw ( Mechanicsin engineering, China 2003).

Google Scholar

[3] Wu Zheng:science of wind-sand terain ( science publishing Hause , China 1987).

Google Scholar

[4] Duan Xu, Zhu Wenxue :Analysis of hydrokinetics characterisrics in circular impinging stream arger (Transactions of the chinese society of Agricultural Engineering, China 2003).

Google Scholar

[5] Xia Jian-xin, Ni Jin-ren : Fluctuation characteristics of particles in sediment-laden flows( shuili xuebao,China 2003).

Google Scholar

[6] Zhu Fangjiang, Qi Longxi, Kuang Zhenbang:Velocity distribution of particle phasl in saltating layer of wind–blown-sand two bhase Flows( Acta mechanica sinica , China 2001).

Google Scholar