Numerical analysis of shell and tube heat exchanger with convex-cut baffles
| dc.contributor.author | Petinrin, M. O. | |
| dc.contributor.author | Dare, A. A. | |
| dc.date.accessioned | 2025-01-06T13:35:58Z | |
| dc.date.available | 2025-01-06T13:35:58Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | In this work, 3D numerical simulation for shell and tube heat exchanger is carried out with a commercial CFD code, COMSOL Multiphysics when utilizes the continuity, momentum and energy equations. It was discovered that much of the heat transfer was due to the cross flow at the tube bundles. The pressure drop increases rapidly while trying to increase the heat transfer rate by increasing the flow rate and this was in conformity with facts from literature. Performance of two shell and tube heat exchanger models were predicted, one with standard single-segmental baffles, STHE_SS (25% standard cut) and other with convex cut baffle, STHE_CS (30% convex cut). The STHE_SS has higher heat transfer rate and higher pressure drop than the STHE_CS for range of Reynolds number studied, a better performance ratio from Re ~ 4600 over STHE SS was recorded for STHE CS | en_US |
| dc.identifier.other | ui_inpro_petinrin_numerical_2014 | |
| dc.identifier.other | In: Ismail, O. S., Ajide, O. O., Abu, R., Idusuyi, N. and Olugasa, T. T. (eds.) Proceedings of International Conference of Mechanical Engineering, Energy Technology and Management, on Energy Technology and Adaptability to Climate Change for Sustainable Development, held between 3rd-5th September, at the Conference Centre, University of Ibadan, Nigeria. pp. 8-17 | |
| dc.identifier.uri | http://ir.library.ui.edu.ng/handle/123456789/9558 | |
| dc.language.iso | en | en_US |
| dc.subject | Shell | en_US |
| dc.subject | Tube heat exchanger | en_US |
| dc.subject | Convex cut battles | en_US |
| dc.subject | Numerical Analysis | en_US |
| dc.title | Numerical analysis of shell and tube heat exchanger with convex-cut baffles | en_US |
| dc.type | Other | en_US |