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Heat transfer equation: modelling by rational Hankel approximation methods.

Equation de la chaleur : solution par approximation optimale au sens de la norme de Hankel.

Author(s) : LE MOUEL A., NEIRAC F., MAISI N.

Type of article: Article

Summary

The authors compare three methods to approximate the solution of the equation that models unsteady state heat transfer through a wall: discretization in space of the heat equation; approximation of the accurate solution of this equation based on an analysis of the system studied; method of approximation. The capability of the latter compared to two other well-known methods is illustrated.

Details

  • Original title: Equation de la chaleur : solution par approximation optimale au sens de la norme de Hankel.
  • Record ID : 1995-3448
  • Languages: French
  • Source: Rev. gén. Therm. - vol. 33 - n. 389
  • Publication date: 1994

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