Investigation of Effect of Rock Storage System Parameters on Thermal Cooling Performance
Applied and Computational Mathematics
Volume 5, Issue 1, February 2016, Pages: 10-17
Received: Dec. 24, 2015; Accepted: Jan. 4, 2016; Published: Jan. 15, 2016
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Authors
Alex Xavery Matofali, Faculty of Science, Department of Biometry and Mathematics, Sokoine University of Agriculture, Morogoro, Tanzania
Estomih S. Massawe, Mathematics Department, University of Dar es Salaam, Dar es Salaam, Tanzania
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Abstract
We investigate the effects of key parameters of the rock bed system on thermal cooling performance of the system after a fixed time of operation. The method of solving the mathematical model uses a semi-discretization finite difference approximation for discretizing space in solid problem domain. A finite element approximation is used in the fluid problem domain. Graphical results on the effects of parameter variation on damping and time delay on the peaking of the outlet air temperature through the bed are presented and discussed.
Keywords
Rock Beds, Effects, Thermal Storage Systems, Parameters
To cite this article
Alex Xavery Matofali, Estomih S. Massawe, Investigation of Effect of Rock Storage System Parameters on Thermal Cooling Performance, Applied and Computational Mathematics. Vol. 5, No. 1, 2016, pp. 10-17. doi: 10.11648/j.acm.20160501.12
Copyright
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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