Numerical Modelling of Two-Dimensional Conduction for Different Wall Structures

The paper presents the numerical modeling study of two-dimensional conduction for different wall structures. In the first part of the paper in introduction is presented the importance of the numerical modelling including a presentation of the most important existing numerical models for two dimensio...

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Published in2023 International Conference on Electromechanical and Energy Systems (SIELMEN) pp. 1 - 8
Main Authors Felicia Elena, Stan Ivan, Cosmin, Buzatu Gabriel, Mihaela, Duinea Adelaida
Format Conference Proceeding
LanguageEnglish
Published IEEE 11.10.2023
Subjects
building elements
buildings
Heat transfer
Heating systems
Mathematical models
Media
numerical modelling
Numerical models
Oscillators
Steady-state
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Summary:The paper presents the numerical modeling study of two-dimensional conduction for different wall structures. In the first part of the paper in introduction is presented the importance of the numerical modelling including a presentation of the most important existing numerical models for two dimensional conduction. The paper continues with the presentation of the main equations used for numerical modelling of two-dimensional heat conduction. The case study includes five numerical examples of such modelling: numerical modelling of a homogeneous plane parallel wall, numerical modelling of a homogeneous, plane parallel, infinite wall, numerical modelling of a plane parallel wall stressed differently on the two faces, numerical modelling of a homogeneous, plane parallel, infinite wall clad with an insulated layer on one face and numerical modelling of a wall composed of two layers of different materials.
DOI:10.1109/SIELMEN59038.2023.10290750