Minghan Xu

Ph.D. (he/him)



Development and validation of an asymptotic solution for a two-phase Stefan problem in a droplet subjected to convective boundary condition


Journal article


Saad Akhtar, Minghan Xu, Agus P Sasmito
International Journal of Thermal Sciences, vol. 164, Elsevier, 2021, p. 106923


Cite

Cite

APA   Click to copy
Akhtar, S., Xu, M., & Sasmito, A. P. (2021). Development and validation of an asymptotic solution for a two-phase Stefan problem in a droplet subjected to convective boundary condition. International Journal of Thermal Sciences, 164, 106923. https://doi.org/10.1016/j.ijthermalsci.2021.106923


Chicago/Turabian   Click to copy
Akhtar, Saad, Minghan Xu, and Agus P Sasmito. “Development and Validation of an Asymptotic Solution for a Two-Phase Stefan Problem in a Droplet Subjected to Convective Boundary Condition.” International Journal of Thermal Sciences 164 (2021): 106923.


MLA   Click to copy
Akhtar, Saad, et al. “Development and Validation of an Asymptotic Solution for a Two-Phase Stefan Problem in a Droplet Subjected to Convective Boundary Condition.” International Journal of Thermal Sciences, vol. 164, Elsevier, 2021, p. 106923, doi:10.1016/j.ijthermalsci.2021.106923.


BibTeX   Click to copy

@article{akhtar2021a,
  title = {Development and validation of an asymptotic solution for a two-phase Stefan problem in a droplet subjected to convective boundary condition},
  year = {2021},
  journal = {International Journal of Thermal Sciences},
  pages = {106923},
  publisher = {Elsevier},
  volume = {164},
  doi = {10.1016/j.ijthermalsci.2021.106923},
  author = {Akhtar, Saad and Xu, Minghan and Sasmito, Agus P}
}

  • A novel, asymptotic solution for a finite domain is developed for droplet freezing.
  • An enthalpy–porosity numerical model is also developed for verification of results.
  • Both approaches are validated with the experimental data yielding good comparison.
  • The applicability of the solution over a range of physical parameters has been evaluated.
  • The utility and the limitation of the perturbation solution has been discussed.

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