Simulation of the effect of a conductive wall on convection in a porous enclosure

Habibis Saleh, Ishak Hashim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Effects of a conductive wall on natural convection in a square porous enclosure having internal heating at a rate proportional to a power of temperature difference are studied numerically. Horizontal heating is considered, where the vertical walls are heated isothermally at different temperatures, while the horizontal walls are kept adiabatic. The Darcy model is used in the mathematical formulation for the porous layer. It is found that increasing the value of the thermal conductivity ratio and/or decreasing the thickness of solid wall can increase the maximum fluid temperature.

Original languageEnglish
Title of host publicationInternational conference on System Science and Simulation in Engineering - Proceedings
Pages470-474
Number of pages5
Publication statusPublished - 2010
Event9th WSEAS International Conference on System Science and Simulation in Engineering, ICOSSSE'10 - Iwate
Duration: 4 Oct 20106 Oct 2010

Other

Other9th WSEAS International Conference on System Science and Simulation in Engineering, ICOSSSE'10
CityIwate
Period4/10/106/10/10

Fingerprint

Enclosure
Enclosures
Convection
Heating
Horizontal
Simulation
Natural Convection
Thermal Conductivity
Natural convection
Temperature
Thermal conductivity
Directly proportional
Vertical
Internal
Fluid
Fluids
Formulation
Model

Keywords

  • Conjugate heat transfer
  • Darcy's law
  • Natural convection
  • Porous media

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation

Cite this

Saleh, H., & Hashim, I. (2010). Simulation of the effect of a conductive wall on convection in a porous enclosure. In International conference on System Science and Simulation in Engineering - Proceedings (pp. 470-474)

Simulation of the effect of a conductive wall on convection in a porous enclosure. / Saleh, Habibis; Hashim, Ishak.

International conference on System Science and Simulation in Engineering - Proceedings. 2010. p. 470-474.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Saleh, H & Hashim, I 2010, Simulation of the effect of a conductive wall on convection in a porous enclosure. in International conference on System Science and Simulation in Engineering - Proceedings. pp. 470-474, 9th WSEAS International Conference on System Science and Simulation in Engineering, ICOSSSE'10, Iwate, 4/10/10.
Saleh H, Hashim I. Simulation of the effect of a conductive wall on convection in a porous enclosure. In International conference on System Science and Simulation in Engineering - Proceedings. 2010. p. 470-474
Saleh, Habibis ; Hashim, Ishak. / Simulation of the effect of a conductive wall on convection in a porous enclosure. International conference on System Science and Simulation in Engineering - Proceedings. 2010. pp. 470-474
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