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dc.contributor.author | Ateş, A.![]() |
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dc.contributor.author | Darıcı, S.![]() |
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dc.contributor.author | Bilir, Ş.![]() |
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dc.date.accessioned | 2014-07-18T08:59:53Z | |
dc.date.available | 2014-07-18T08:59:53Z | |
dc.date.issued | 2007 | |
dc.description.abstract | Paper presented at the 5th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 1-4 July, 2007. | en_US |
dc.description.abstract | Transient conjugated heat transfer in thick walled pipes for thermally developing laminar flow is investigated involving two dimensional wall and axial fluid conduction. The problem is solved numerically by a finite difference method for hydrodynamically developed flow in a two regional pipe, initially isothermal in which the upstream region is insulated and the downstream region is subjected to a suddenly applied uniform heat flux. A parametric study is done to analyze the effects of four defining parameters namely, wall thickness ratio, wall-to-fluid thermal conductivity ratio, wall-to-fluid thermal diffusivity ratio and the Peclet number. The results are given by non-dimensional interfacial heat flux values, and it is observed that, heat transfer characteristics are strongly dependent on the parameter values. | en_US |
dc.description.librarian | cs2014 | en_US |
dc.format.extent | 6 pages | en_US |
dc.format.medium | en_US | |
dc.identifier.citation | Ateş, A, Darıcı, S & Bilir, Ş 2007, 'Transient conjugated heat transfer in thick walled pipes with uniform heat flux boundary condition', Paper presented to the 5th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, South Africa, 1-4 July 2007. | en_US |
dc.identifier.isbn | 9781868546435 | |
dc.identifier.uri | http://hdl.handle.net/2263/40863 | |
dc.language.iso | en | en_US |
dc.publisher | International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics | en_US |
dc.relation.ispartof | HEFAT 2007 | |
dc.rights | University of Pretoria | en_US |
dc.rights.uri | University of Pretoria | en_US |
dc.subject | Transient conjugated heat transfer in thick walled pipes | en_US |
dc.subject | Axial fluid conduction | en_US |
dc.subject | Finite difference method for hydrodynamically developed flow | en_US |
dc.subject | Laminar flow | en_US |
dc.subject | Wall thickness ratio | en_US |
dc.subject | Wall-to-fluid thermal conductivity ratio | en_US |
dc.subject | Wall-to-fluid thermal diffusivity ratio | en_US |
dc.subject | Peclet number | en_US |
dc.title | Transient conjugated heat transfer in thick walled pipes with uniform heat flux boundary condition | en_US |
dc.type | Presentation | en_US |