@article{(Open Science Index):https://publications.waset.org/pdf/12443,
	  title     = {The Effect of Cyclone Shape and Dust Collector on Gas-Solid Flow and Performance},
	  author    = {Kyoungwoo Park and  Chol-Ho Hong and  Ji-Won Han and  Byeong-Sam Kim and  Cha-Sik Park and  Oh Kyung Kwon},
	  country	= {},
	  institution	= {},
	  abstract     = {Numerical analysis of flow characteristics and
separation efficiency in a high-efficiency cyclone has been performed.
Several models based on the experimental observation for a design
purpose were proposed. However, the model is only estimated the
cyclone's performance under the limited environments; it is difficult to
obtain a general model for all types of cyclones. The purpose of this
study is to find out the flow characteristics and separation efficiency
numerically. The Reynolds stress model (RSM) was employed instead
of a standard k-ε or a k-ω model which was suitable for isotropic
turbulence and it could predict the pressure drop and the Rankine
vortex very well. For small particles, there were three significant
components (entrance of vortex finder, cone, and dust collector) for
the particle separation. In the present work, the particle re-entraining
phenomenon from the dust collector to the cyclone body was observed
after considerable time. This re-entrainment degraded the separation
efficiency and was one of the significant factors for the separation
efficiency of the cyclone.},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {6},
	  number    = {1},
	  year      = {2012},
	  pages     = {35 - 40},
	  ee        = {https://publications.waset.org/pdf/12443},
	  url   	= {https://publications.waset.org/vol/61},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 61, 2012},
	}