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MODELING OF THE COUPLED CONDUCTIVE AND RADIATIVE HEAT TRANSFER IN NICRAL FROM PHOTOTHERMAL MEASUREMENTS AND X-RAY TOMOGRAPHY

Volumen 2, Edición 4, 2011, pp. 249-265
DOI: 10.1615/SpecialTopicsRevPorousMedia.v2.i4.10
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SINOPSIS

The present study proposes a complex and sophisticated model of prediction of the heat transfer through NiCrAl foams. The model developed takes into account the coupled conductive-radiative transfer and uses cutting-edge techniques for the characterization of the porous morphology of the foam and for the estimation of the intrinsic conductive and optical properties of the solid phase. Indeed, the equivalent spectral radiative properties and the effective conductivities are determined from 3-D X-ray tomographic images of several foam samples using time-tested numerical models, while the variations of the thermal conductivity of the NiCrAl solid phase with temperature are measured by a newly developed microscopic photothermal technique. The properties estimated numerically are used to investigate the evolution of the total heat transfer, that is, the equivalent thermal conductivity of the foam samples with the temperature. The results obtained are compared with predictions given by analytical correlations of the literature which neglect radiation-conduction coupling and use the Rosseland approximation to treat the radiative heat transfer. The results of the analytical correlations prove to be quite satisfactory. The numerical model is also validated by comparing with experimental results. The agreement is globally satisfactory.

CITADO POR
  1. Randrianalisoa Jaona, Baillis Dominique, Thermal conductive and radiative properties of solid foams: Traditional and recent advanced modelling approaches, Comptes Rendus Physique, 15, 8-9, 2014. Crossref

  2. Contento Gaetano, Oliviero Maria, Bianco Nicola, Naso Vincenzo, The prediction of radiation heat transfer in open cell metal foams by a model based on the Lord Kelvin representation, International Journal of Heat and Mass Transfer, 76, 2014. Crossref

  3. Fischedick T., Kind M., Dietrich B., High temperature two-phase thermal conductivity of ceramic sponges with stagnant fluid – Experimental results and correlation including thermal radiation, International Journal of Thermal Sciences, 96, 2015. Crossref

  4. Božidar Šarler, Professor Nicola Ma Professor, Cunsolo Salvatore, Baillis Dominique, Bianco Nicola, Naso Vincenzo, Oliviero Maria, Effects of ligaments shape on radiative heat transfer in metal foams, International Journal of Numerical Methods for Heat & Fluid Flow, 26, 2, 2016. Crossref

  5. Fischedick T., Kind M., Dietrich B., Radial two-phase thermal conductivity of ceramic sponges up to high temperatures – experimental results and correlation, International Journal of Thermal Sciences, 114, 2017. Crossref

  6. Cunsolo Salvatore, Coquard Rémi, Baillis Dominique, Bianco Nicola, Radiative properties modeling of open cell solid foam: Review and new analytical law, International Journal of Thermal Sciences, 104, 2016. Crossref

  7. Li Yang, Xia Xin-Lin, Sun Chuang, Tan He-Ping, Wang Jing, Pore-level numerical analysis of the infrared surface temperature of metallic foam, Journal of Quantitative Spectroscopy and Radiative Transfer, 200, 2017. Crossref

  8. Cunsolo Salvatore, Coquard Rémi, Baillis Dominique, Chiu Wilson K.S., Bianco Nicola, Radiative properties of irregular open cell solid foams, International Journal of Thermal Sciences, 117, 2017. Crossref

  9. Li Yang, Xia Xin-Lin, Sun Chuang, Ai Qing, Liu Bo, Tan He-Ping, Tomography-based analysis of apparent directional spectral emissivity of high-porosity nickel foams, International Journal of Heat and Mass Transfer, 118, 2018. Crossref

  10. Zhao Shuyuan, Sun Xinyang, Que Quanqing, Zhang Wenjiao, Influence of Scattering Phase Function on Estimated Thermal Properties of Al2O3 Ceramic Foams, International Journal of Thermophysics, 40, 1, 2019. Crossref

  11. Xia Xin-Lin, Li Yang, Sun Chuang, Ai Qing, Tan He-Ping, Integrated simulation of continuous-scale and discrete-scale radiative transfer in metal foams, Journal of Quantitative Spectroscopy and Radiative Transfer, 212, 2018. Crossref

  12. Li Yang, Xia Xin-Lin, Sun Chuang, Wang Jing, Tan He-Ping, Tomography-based radiative transfer analysis of an open-cell foam made of semitransparent alumina ceramics, Solar Energy Materials and Solar Cells, 188, 2018. Crossref

  13. Li Yang, Xia Xin-Lin, Sun Chuang, Zhang Shun-De, Tan He-Ping, Volumetric radiative properties of irregular open-cell foams made from semitransparent absorbing-scattering media, Journal of Quantitative Spectroscopy and Radiative Transfer, 224, 2019. Crossref

  14. Zhao Shuyuan, Sun Xinyang, Li Zhengyu, Xie Weihua, Meng Songhe, Wang Chao, Zhang Wenjiao, Simultaneous retrieval of high temperature thermal conductivities, anisotropic radiative properties, and thermal contact resistance for ceramic foams, Applied Thermal Engineering, 146, 2019. Crossref

  15. Zhao Shuyuan, Dong Jianglong, Monte Christian, Sun Xinyang, Zhang Wenjiao, New phase function development and complete spectral radiative properties measurements of aerogel infused fibrous blanket based on simulated annealing algorithm, International Journal of Thermal Sciences, 154, 2020. Crossref

  16. Low Z.K., Blal N., Naouar N., Baillis D., Influence of boundary conditions on computation of the effective thermal conductivity of foams, International Journal of Heat and Mass Transfer, 155, 2020. Crossref

  17. Fuqiang Wang, Xinping Zhang, Yan Dong, Hongliang Yi, Shi Xuhang, Yang Li, Ziming Cheng, Progress in radiative transfer in porous medium: A review from macro scale to pore scale with experimental test, Applied Thermal Engineering, 210, 2022. Crossref

  18. Li Jia-Qi, Chen Xue, Sun Chuang, Xia Xin-Lin, Effect analysis of edge layers on volumetric radiative properties of nickel foams, International Journal of Thermal Sciences, 176, 2022. Crossref

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