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Investigation of Thermal Anisotropy Influence on Transient Temperature Distribution in an Orthotropic Bar | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 10, Issue 3, 2006, Pages 148-160 | ||
| Author | ||
| Hussain A. Dawood Al-Qurtany | ||
| Abstract | ||
| A study is made of the influence of thermal anisotropy on the transient temperatures distribution after a short time. Such problem simulate the general behavior of the composite long metal bar of rectangular cross-section where it is initially at a temperature To and it is then suddenly quenched in a large volume of fluid at temperature Tf , thermal conductivity is assumed orthotropic, having different x, and y direction properties. The heat dissipation during solidification process related to the transient temperature distribution, thus the directional metal conductivity ply an important role in the volumetric strains due to orthotropic thermal expansion and chemical shrinkage, as well as the dramatic changes of saluted metal. The presented study results show the anisotropic conductivity need for realable simulation procedure. | ||
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