| Autor: |
Mehmet Eker, Durmuş Yarimpabuç, Kerimcan Çelebi, Ertuğrul Cihan |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Çukurova Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi. 35:139-148 |
| ISSN: |
1019-1011 |
| Popis: |
The heat conduction of a two dimensional anisotropic plate with non-homogeneous general boundary conditions is solved by using ANSYS Fluent in the cartesian coordinate system. It is assumed that the thermal conductivity and heat generation of the material arbitrarily change in the direction of the two space variables. Under these conditions, a variable coefficient differential equation is obtained. Analytical solutions of such equations cannot be obtained except for some simple material functions. The variable coefficient differential equation, which includes the heat conduction coefficient and volumetric heat generation depending on the two space variables and non-homogeneous boundary conditions, is handled numerically by ANSYS Fluent user-defined function (UDF). The accuracy of the numerical method is demonstrated by comparing analytical and numerical solutions using simple material functions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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