Performance of the Michigan drying simulation model with a new drying rate concept - DOI: 10.4025/actasciagron.v31i4.3872

Authors

  • Valdecir Antoninho Dalpasquale UEM Author
  • Décio Sperandio UEM Author
  • Evandro Marcos Kolling Senai Author

DOI:

https://doi.org/10.4025/actasciagron.v31i4.3872

Keywords:

coherent model formulation, coherent results, precise results

Abstract

New formulation of the Michigan State University – MSU drying simulation model is proposed, based on Page’s thin-layer equation. It was derived, and the new drying rate formulation was used to define the humidity ratio of the air, and to complete the definition of the product temperature. All these resulted in less derivatives approximated by finite differences. The improved MSU model led to precise results, with large flexibility in time and space increments when simulation is made through finite differences, arriving to the solutions in less time, due to less derivatives numerically approximated.

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Author Biography

  • Valdecir Antoninho Dalpasquale, UEM
    Tem experiência na área de Agronomia , com ênfase em Secagem e Armazenagem de Produtos Agrícolas. Atuando principalmente nos seguintes temas: SOYBEANS, CONTINUOUS-FLOW, FIXED-BED. Currículo Lattes

Published

2009-08-28

Issue

Section

Agricultural Engineering

How to Cite

Performance of the Michigan drying simulation model with a new drying rate concept - DOI: 10.4025/actasciagron.v31i4.3872. (2009). Acta Scientiarum. Agronomy, 31(4), 553-557. https://doi.org/10.4025/actasciagron.v31i4.3872

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