• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)
  • View Item
  • Home
  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Numerical simulation of drying of Pinus pseudostrobus wood with Comsol Multiphysics

Type
Communications avec actes
Author
SANDOVAL-TORRES, Sadoth
NADEAU, Jean-Pierre
164351 Institut de Mécanique et d'Ingénierie de Bordeaux [I2M]
HERNANDEZ-BAUTISTA, Emilio
RODRÍGUEZ-RAMÍREZ, Juan
MÉNDEZ-LAGUNAS, Lilia Leticia

URI
http://hdl.handle.net/10985/8611
Date
2011

Abstract

In this work, we present the second part of our investigation. In the first part, we have published a semi-empirical model for drying. In this second part, we present the numerical solution of a drying model for Pinus pseudostrobus (Mexican softwood). The model take into account a multiphysics approach. The model describes the moisture mobilities and profiles. The system of partial differential equations were solved in COMSOL 3.4 with the UMFPACK solver. Three primary variables are solved; the moisture content; the temperature; and the density of dry air. The model is validated by comparison. We have compared the phenomenological model versus experimental data and versus a semiempirical model.

Files in this item

Name:
IMC_ED_NADEAU_201110.pdf
Size:
526.8Kb
Format:
PDF
View/Open

Collections

  • Institut de Mécanique et d’Ingénierie de Bordeaux (I2M)

Related items

Showing items related by title, author, creator and subject.

  • Variational tolerancing analysis taking thermomechanical strains into account: application to a high pressure turbine 
    PIERRE, Laurent; TEISSANDIER, Denis; NADEAU, Jean-Pierre (Elsevier, 2014)
    The aim of this study is to propose a variational method of tolerancing analysis using a multiphysical approach. This method is based on operations on polytopes (Minkowski sum and intersection) and can be used to validate ...
  • Innovation through pertinent patents research based on physical phenomena involved 
    VALVERDE, Ulises; NADEAU, Jean-Pierre; SCARAVETTI, Dominique; LEON, Jean-François (ELSEVIER, 2014)
    One can find innovative solutions to complex industrial problems by looking for knowledge in patents. Traditional search using keywords in databases of patents has been widely used. Currently, different computational methods ...
  • An oriented-design simplified model for the efficiency of a flat plate solar air collector 
    LUNA, David; JANNOT, Yves; NADEAU, Jean-Pierre (Elsevier, 2010)
    In systems design, suitably adapted physical models are required. Different modelling approaches for a solar air collector were studied in this paper. First, a classical model was produced, based on a linearization of the ...
  • Turbine Blade Cooling System Optimization 
    GIRARDEAU, Julian; PAILHES, Jérôme; SEBASTIAN, Patrick; PARDO, Frédéric; NADEAU, Jean-Pierre (ASME, 2013)
    Designing high performance cooling systems suitable for preserving the service lifetime of nozzle guide vanes of turboshaft engines leads to significant aerodynamic losses. These losses jeopardize the performance of the ...
  • Model and simulation of a solar kiln with energy storage 
    LUNA, David; NADEAU, Jean-Pierre; JANNOT, Yves (Elsevier, 2010)
    A solar kiln with energy storage can be used for continuous drying. This kiln consisted of several units which were modeled to simulate it in operation. A model was proposed for each unit, and another based on laboratory ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales