@article{(Open Science Index):https://publications.waset.org/pdf/8432,
	  title     = {Flow and Heat Transfer Mechanism Analysis in Outward Convex Asymmetrical Corrugated Tubes},
	  author    = {Huaizhi Han and  Bingxi Li and  Yurong He and  Rushan Bie and  Zhao Wu},
	  country	= {},
	  institution	= {},
	  abstract     = {The flow and heat transfer mechanism in convex
corrugated tubes have been investigated through numerical
simulations in this paper. Two kinds of tube types named as symmetric
corrugated tube (SCT) and asymmetric corrugated tube (ACT) are
modeled and studied numerically based on the RST model. The
predictive capability of RST model is examined in the corrugation wall
in order to check the reliability of RST model under the corrugation
wall condition. We propose a comparison between the RST modelling
the corrugation wall with existing direct numerical simulation of Maaß
C and Schumann U [14]. The numerical results pressure coefficient at
different profiles between RST and DNS are well matched. The
influences of large corrugation tough radii to heat transfer and flow
characteristic had been considered. Flow and heat transfer comparison
between SCT and ACT had been discussed. The numerical results
show that ACT exhibits higher overall heat transfer performance than
SCT.},
	    journal   = {International Journal of Mechanical and Mechatronics Engineering},
	  volume    = {6},
	  number    = {11},
	  year      = {2012},
	  pages     = {2329 - 2335},
	  ee        = {https://publications.waset.org/pdf/8432},
	  url   	= {https://publications.waset.org/vol/71},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 71, 2012},
	}