| Issue |
MATEC Web Conf.
Volume 240, 2018
XI International Conference on Computational Heat, Mass and Momentum Transfer (ICCHMT 2018)
|
|
|---|---|---|
| Article Number | 03009 | |
| Number of page(s) | 4 | |
| Section | Fluid Mechanics and Nanofluids | |
| DOI | https://doi.org/10.1051/matecconf/201824003009 | |
| Published online | 27 November 2018 | |
Meshing strategy for hybrid tet-hex PHES layered bed heat storage
Poznań University of Technology, Chair of Thermal Engineering, Piotrowo 3, 60-965 Poznah, Poland
* Corresponding author: jedrzej.mosiezny@put.poznan.pl
Article describes a meshing strategy for efficient computation of generic layered heat storage device for pumped heat energy storage (PHES). Mesh for structural solid body and fluid boundary layer is with unstructured flow field is presented. A rationale for geometry choice, mesh topology and different types of mesh topologies considered in this study. The effect of coarse and fine mesh on computational time and accuracy of results for transient analysis of coupled fluid and heat flow is described.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (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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