dc.contributor.author |
David, Isaac
|
|
dc.contributor.author |
Adelaja, Adekunle O.
|
|
dc.contributor.author |
Omosehin, Oluwasegun S.
|
|
dc.contributor.author |
Olakoyejo, Olabobe T.
|
|
dc.contributor.author |
Meyer, Josua P.
|
|
dc.date.accessioned |
2020-08-07T12:42:19Z |
|
dc.date.available |
2020-08-07T12:42:19Z |
|
dc.date.issued |
2019-02 |
|
dc.description |
10th International Conference on Applied Energy (ICAE2018), 22-25 August 2018, Hong Kong,
China |
en_ZA |
dc.description.abstract |
This paper presents the investigation of the conjugate heat transfer in a fluid conveying bilayered composite cylindrical pipe subjected to external convection. The problem is considered a two-dimensional problem in each of the three media. A finite difference scheme is employed to discretize the differential equations for the three media and conjugated at the interfaces. Codes were written in C-language which provided a fast solution to the models. The effects of the operational parameters (Peclet and Biot numbers), the media properties (pipe-to-fluid and laminate-to-pipe thermal conductivity ratios) and the geometric parameter (laminate-to-pipe thickness ratio) were investigated on the thermal performance – the Nusselt number of the composite pipe. These parameters and properties were found to influence the thermal performance to varying degrees significantly. |
en_ZA |
dc.description.department |
Mechanical and Aeronautical Engineering |
en_ZA |
dc.description.librarian |
am2020 |
en_ZA |
dc.description.uri |
http://www.elsevier.com/locate/procedia |
en_ZA |
dc.identifier.citation |
David, I., Adelaja, A.O., Omosehin, O.S. et al. 2019, 'The influence of media properties, geometric and operational parameters on the thermal performance of bilayered composite cylinder', Energy Procedia, vol. 158, pp. 5427-5432. |
en_ZA |
dc.identifier.issn |
1876-6102 (online) |
|
dc.identifier.other |
10.1016/j.egypro.2019.01.606 |
|
dc.identifier.uri |
http://hdl.handle.net/2263/75614 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
Elsevier |
en_ZA |
dc.rights |
© The Authors. This is an open access article under CC BY-NC-ND license. |
en_ZA |
dc.subject |
Biot number |
en_ZA |
dc.subject |
Peclet number |
en_ZA |
dc.subject |
Pipe-to-fluid thermal conductivity ratio |
en_ZA |
dc.subject |
Laminate-to-pipe thermal conductivity ratio |
en_ZA |
dc.subject |
Nusselt number |
en_ZA |
dc.title |
The influence of media properties, geometric and operational parameters on the thermal performance of bilayered composite cylinder |
en_ZA |
dc.type |
Article |
en_ZA |