Hydrodynamic Modeling of Dense Granular Flow between Two Waved Plates

Feng Xia Liu; Wei Wei; Zhi Jun Liu; Tao Tian Leng; Zhi Yi Li

doi:10.4028/www.scientific.net/AMR.550-553.3201

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 550-553Hydrodynamic Modeling of Dense Granular Flow...

Hydrodynamic Modeling of Dense Granular Flow between Two Waved Plates

Abstract:

Using a two-dimensional Discrete Element Method (DEM) computer simulation, dense granular flows with the particle size range of 2-3 mm were studied between two vertical waved plates. The hydrodynamic characteristics, such as flow pattern, distribution of stress, velocity and trajectory of particles were analyzed in the process of granular flow. The results were compared to those of the flows between two vertical flat plates. The results indicated that the transient stress between waved plates was heterogeneous; the zigzag-like pressure profiles on the waved pate increased. Conclusions could be drawn that the formation of dense particle clusters disturbed spatial homogeneity and resulted in collisional anisotropy which was propitious to enhance the process of momentum, heat and mass transmission.

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Periodical:

Advanced Materials Research (Volumes 550-553)

Pages:

3201-3205

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.550-553.3201

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Online since:

July 2012

Authors:

Feng Xia Liu, Wei Wei, Zhi Jun Liu, Tao Tian Leng, Zhi Yi Li

Keywords:

Discrete Element Method (DEM), Granular Flow, Particle, Stress, Two Waved Plates

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References

[1] D Dietmar Schulze: Powders and Bulk Solids (Springer, Berlin, 2008).

Google Scholar

[2] Yanjie Li, Yong Xu, Shengyao Jiang: Powder Technol., Vol. 193(2009), pp.312-318.

Google Scholar

[3] I. Sielamowicz, S. Blonski, T.A. Kowalewski: Chem. Eng. Sci., Vol. 60(2005), pp.589-598.

Google Scholar

[4] Hojin Ahn, Zafer Başaranoğlu, Mustafa Yılmaz: Powder Technol., Vol. 186(2008), pp.65-71.

Google Scholar

[5] S. Masson, J. Martinez: Powder Technol., Vol. 109(2000), pp.164-178.

Google Scholar

[6] Mehrdad Massoudi, Tran X. Phuoc: Int. J. Non Linear Mech., Vol. 40(2005), pp.1-9.

Google Scholar

[7] Jintao Wu, Yuqiang Dai, Zewu Wang, Fengxia Liu: Adv. Mater. Res., Vol. 233-235 (2011), pp.2949-2954.

Google Scholar

[8] Shie-Chen Yang , Shu-San Hsiau: Powder Technol., Vol. 120(2001), pp.244-255.

Google Scholar

[9] Charles S. Campbell: Powder Technol., Vol. 162(2006), pp.208-229.

Google Scholar

[10] Zhijun LIU, Qicai SHI, Fengxia LIU: Chem. Eng. & Mach., Vol. 29(2002), pp.63-65.

Google Scholar