Artigo de periodico

Kinetic modelling of evaporation and condensation phenomena around a spherical droplet (2020)

• Authors:
  • LEITE, VINÍCIUS BRAGA
  • Kalempa, Denize
  • GRAUR, IRINA
• USP affiliated authors: KALEMPA, DENIZE - EEL ; LEITE, VINÍCIUS BRAGA - EEL
• Unidade: EEL
• DOI: 10.1016/j.ijheatmasstransfer.2020.120719
• Assunto: CINÉTICA
• Agências de fomento:
  • Financiamento FAPESP
  • Financiamento CNRS
• Language: Inglês
• Abstract: The steady evaporation and condensation phenomena around a spherical droplet of the condensed phase of a vapor are investigated with basis on a kinetic model to the linearized Boltzmann equation. The kinetic equation is solved via a discrete velocity method which takes into account the discontinuity of the distribution function of molecular velocities on the spherical interface. The calculations are carried out in a wide range of the gas rarefaction and evaporation-condensation coefficient. The results obtained via solution of the linearized Navier-Stokes equations with temperature and pressure jump boundary conditions are also presented and compared to those obtained via kinetic equation. A comparison between the linearized and non-linear solutions of the kinetic model is also presented to show the limit of applicability of the linearized approach.
• Source:
  • Título: International journal of heat and mass transfer
  • ISSN: 00179310
  • Volume/Número/Paginação/Ano: v.166, p.120719-, 2020

Informações sobre o DOI: 10.1016/j.ijheatmasstransfer.2020.120719 (Fonte: oaDOI API)
• Este periódico é de acesso aberto
• Este artigo NÃO é de acesso aberto
  

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• ABNT

  LEITE, VINÍCIUS BRAGA e KALEMPA, Denize e GRAUR, IRINA. Kinetic modelling of evaporation and condensation phenomena around a spherical droplet. International journal of heat and mass transfer, v. 166, p. 120719-, 2020Tradução . . Disponível em: https://doi.org/10.1016/j.ijheatmasstransfer.2020.120719. Acesso em: 12 fev. 2026.

• APA

  LEITE, V. I. N. Í. C. I. U. S. B. R. A. G. A., Kalempa, D., & GRAUR, I. R. I. N. A. (2020). Kinetic modelling of evaporation and condensation phenomena around a spherical droplet. International journal of heat and mass transfer, 166, 120719-. doi:10.1016/j.ijheatmasstransfer.2020.120719

• NLM

  LEITE VINÍCIUSBRAGA, Kalempa D, GRAUR IRINA. Kinetic modelling of evaporation and condensation phenomena around a spherical droplet [Internet]. International journal of heat and mass transfer. 2020 ;166 120719-.[citado 2026 fev. 12 ] Available from: https://doi.org/10.1016/j.ijheatmasstransfer.2020.120719

• Vancouver

  LEITE VINÍCIUSBRAGA, Kalempa D, GRAUR IRINA. Kinetic modelling of evaporation and condensation phenomena around a spherical droplet [Internet]. International journal of heat and mass transfer. 2020 ;166 120719-.[citado 2026 fev. 12 ] Available from: https://doi.org/10.1016/j.ijheatmasstransfer.2020.120719

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