A mesh less approch based upon Radial basis function Hermite collocation method for predicting the cooling and the freezing times of foods

Massimo Morale, Vincenzo La Rocca, Power, Antonino La Rocca

Risultato della ricerca: Article

18 Citazioni (Scopus)

Abstract

This work presents a meshless numerical scheme for the solution of time dependent non linear heat transfer problems in terms of a radial basis function Hermite collocation approach. The proposed scheme is applied to foodstuff's samples during freezing process; evaluation of the time evolution of the temperature profile along the sample, as well as at the core, is carried out. The moving phase-change zone is identified in the domain and plotted at several timesteps. The robustness of the proposed scheme is tested by a comparison of the obtained numerical results with those found using a Finite Volume Method and with experimental results.
Lingua originaleEnglish
pagine (da-a)239-250
Numero di pagine12
RivistaCOMPUTERS, MATERIALS & CONTINUA
VolumeVol. 2, No. 4
Stato di pubblicazionePublished - 2005

All Science Journal Classification (ASJC) codes

  • Biomaterials
  • Modelling and Simulation
  • Mechanics of Materials
  • Computer Science Applications
  • Electrical and Electronic Engineering

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