ABSTRACT
The development of new receivers for central receiver systems operating at high temperatures require the development of suitable tools able to accurately simulate heat and mass transfer processes. Such tools should be able to process complex receiver geometries with nongray and directionally nonideal surfaces. This work introduces the development of a new tool, HeatTracer, for the simulation of radiative heat transfer based on the Monte Carlo method, directed to the study of radiation exchange for arbitrary user-defined cavity geometries with spectral and/or directional nonidealities. The main characteristics of this tool are presented, including the main physical models as well as some of the more relevant mathematical and computational algorithms.
- 1. “Technological Roadmap: Solar Thermal Electricity – 2014 edition,” (OECD/IEA, Brussels, 2014). Google Scholar
- 2. “Concentrating Solar Power - Technology Brief,” (IEA-ETSAP and IRENA, 2013). Google Scholar
- 3. “The Power to Change: Solar and Wind Cost Reduction Potential to 2025,” (IRENA, 2016). Google Scholar
- 4. “Sunshot Vision Study,” DOE/GO-102012-3037 (U.S. Department of Energy, 2012). Google Scholar
- 5. “Solar Thermal Electricity Strategic Agenda 2020-2025,” (European Solar Thermal Electricity Association, Brussels, 2012). Google Scholar
- 6. H. Villafán-Vidales, C. Arancibia-Bulnes, D. Riveros-Rosas, H. Romero-Paredes, and C. Estrada, Renew. Sust. Energ. Rev. 75, 894–908 (2017). https://doi.org/10.1016/j.rser.2016.11.070, Google ScholarCrossref
- 7. E. Koepf, I. Alxneit, C. Wieckert, and A. Meier, Appl. Energ. 188, 620–651 (2017). https://doi.org/10.1016/j.apenergy.2016.11.088, Google ScholarCrossref
- 8. M. Mehos, C. Turchi, J. Vidal, M. Wagner, Z. Ma, C. Ho, W. Kolb, C. Andraka, and A. Kruizenga, “Con-centrating Solar Power Gen3 Demonstration Roadmap,” Technical Report NREL/TP-5500-67464 (National Renewable Energy Laboratory, 2017). Google Scholar
- 9. F. Larrouturou, C. Caliot, and G. Flamant, Sol. Energy 109, 153–164 (2014). https://doi.org/10.1016/j.solener.2014.08.028, Google ScholarCrossref
- 10. F. Larrouturou, C. Caliot, and G. Flamant, Sol. Energy 130, 60–73 (2016). https://doi.org/10.1016/j.solener.2016.02.008, Google ScholarCrossref
- 11. M. Modest, Radiative Heat Transfer, 3rd ed. (Academic Press, New York, 2013). Google ScholarCrossref
- 12. J. R. Howell, R. Siegel, and M. P. Mengüç, Thermal Radiation Heat Transfer, 5th ed. (CRC Press, Boca Raton, 2010). Google ScholarCrossref
- 13. Tonatiuh - Ray tracing for solar energy, 2018, URL: https://github.com/iat-cener/tonatiuh/wiki. Google Scholar
- 14. A. Haji-Sheikh and J. R. Howell, “Monte Carlo Methods,” in Handbook of Numerical Heat Transfer, edited by W. J. Minkowycz, E. M. Sparrow, and J. Y. Murthy (John Wiley & Sons, Inc., New Jersey, 2006) Chap. 8,, pp. 249–295, 2nd ed. Google Scholar
- 15. J. P. Cardoso, A. Mutuberria, C. Marakkos, P. Schoettl, T. Osório, and I. Les, “New Functionalities for the Tonatiuh Ray-tracing Software,” in SolarPACES 2017, AIP Conference Proceedings 2033, edited by R. Mancilla and C. Richter (American Institute of Physics, 2018), pp. 210010–1 to 210010–9. Google ScholarScitation
- 16. M. Matsumoto and T. Nishimura, ACM T. Model. Comput. S. 8, 3–30 (1998). https://doi.org/10.1145/272991.272995, Google ScholarCrossref
- 17. T. Möller and B. Trumbore, J. Graph. Tools 2, 21–28 (1997). https://doi.org/10.1080/10867651.1997.10487468, Google ScholarCrossref
- 18. R. J. Segura and F. R. Feito, Journal WSCG 9, 76–81 (2001). Google Scholar
- 19. J. J. Jiménez, C. J. Ogáyar, J. M. Noguera, and F. Paulano, “Performance analysis for GPU-based ray- triangle algorithms,” in GRGRAPP 2014: 9th International Conference on Computer Graphics Theory and Applications (Lisboa, 2014). Google Scholar
- 20. N. Thrane and L. O. Simonsen, “A comparison of acceleration structures for GPU assisted ray tracing,” MSc thesis, University of Aarhus, Denmark 2005. Google Scholar
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