Flow Analysis of Fresh Vegetable Box Based on Multiporosity Material

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Author(s)

Yu-Zhou Lou 1 Yun-De Shen 1 Hai-Dong Qian 1 Bin Sun 1 Zhen-Zhe Li 1,* Kai-Bin Cao 1

1. Wenzhou University Wenzhou Higher Education Park, Zhejiang, P.R. China

* Corresponding author.

DOI: https://doi.org/10.5815/ijeme.2012.01.05

Received: 20 Oct. 2011 / Revised: 24 Nov. 2011 / Accepted: 28 Dec. 2011 / Published: 29 Jan. 2012

Index Terms

Fresh Vegetable Box, Multiporosity, Numerical Simulation, Computational Fluid Dynamics

Abstract

Fresh vegetable box is a box including a gas control device, uses of the principle of controlled atmosphere to keep fresh vegetable effect. In the preservation process, the fresh vegetable box can not be so easy to obtain uniform velocity field because the parameters of the box have different effects, and it will affect final preservation effect of fresh vegetable box. In this paper, a fresh vegetable box based on multiporosity material was recommended. 5 different cases were candidated and analyzed for investigating the effect of the property of the multiporosity material. The analysis results show that the property has an important effect to final velocity uniformity. The developed product and method can be used to develop a high performance fresh vegetable box.

Cite This Paper

Yu-Zhou Lou,Yun-De Shen,Hai-Dong Qian,Bin Sun,Zhen-Zhe Li,Kai-Bin Cao,"Flow Analysis of Fresh Vegetable Box Based on Multiporosity Material", IJEME, vol.2, no.1, pp.29-34, 2012. DOI: 10.5815/ijeme.2012.01.05

Reference

[1] J. Xie et al., “Method and technology of preserving fresh vegetables,” Refrigeration Technology(in Chinese), No. 1, pp. 6-9, 2005.

[2] F. Lin et al., “The research on fluits and vegetables CA storage technology,” Refrigeration(in Chinese), Vol. 65, No. 4, pp. 14-17, 1998.

[3] M. L. Kang et al., “Research progress in the theory and technology of hypobaric storage,” Food and Mechanics(in Chinese), Vol. 82, pp. 9-10, 2001.

[4] Y. S. Lee, T. J. Kang and J. K. Lee, “A study on heat transfer through plain woven fabric. An approach through finite difference method,” Journal of the Korean Fiber Society, Vol. 28, No. 9, pp. 707-714, 1991.

[5] J. E. Oh, C. H. Lee, H. J. Sim, H. J. Lee, S. H. Kim and J. Y. Lee, “Development of a system for diagnosing faults in rotating machinery using vibration signals,” International Journal of Precision Engineering and Manufacturing, Vol. 8, No. 3, pp. 54-59, 2007.

[6] M. Sahin and H. J. Wilson, “A semi-staggered dilation-free finite volume method for the numerical solution of viscoelastic fluid flows on all-hexahedral elements,” Journal of Non-Newtonian Fluid Mechanics, Vol. 147, No. 1-2, pp. 79-91, 2007.

[7] J. S. Arora, “Introduction to optimum design,” McGraw-Hill, 2nd Edition, 2001.

[8] Z. Z. Li, Y. D. Shen, K. S. Heo, J. W. Lee, S. Y. Seol, Y. H. Byun and C. J. Lee, “Feasible optimal design of high temperature vacuum furnace using experiences and thermal analysis database,” Journal of Thermal Science and Technology, Vol. 2, No. 1, pp. 123-133, 2007.