| dc.contributor.author |
Ranganayakulu, Chennu |
|
| dc.date.accessioned |
2023-11-09T09:16:36Z |
|
| dc.date.available |
2023-11-09T09:16:36Z |
|
| dc.date.issued |
1999-07 |
|
| dc.identifier.uri |
https://www.sciencedirect.com/science/article/abs/pii/S0735193399000536 |
|
| dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/12958 |
|
| dc.description.abstract |
An analysis of a crossflow plate-fin compact heat exchanger, accounting for the combined effects of two-dimensional longitudinal heat conduction through the exchanger wall and nonuniform inlet fluid flow and temperature distribution is carried out using a finite element method. A mathematical equation is developed to generate different types of fluid flow/temperature maldistribution models considering the possible deviations in fluid flow. Using these models, the exchanger effectiveness and its deterioration due to the combined effects of longitudinal heat conduction, flow nonuniformity and temperature nonuniformity are calculated for various design and operating conditions of the exchanger. It was found that the performance variations are quite significant in some typical applications. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Elsevier |
en_US |
| dc.subject |
Mechanical Engineering |
en_US |
| dc.subject |
Heat Exchangers |
en_US |
| dc.title |
The combined effects of longitudinal heat conduction, flow nonuniformity and temperature nonuniformity in crossflow plate-fin heat exchangers |
en_US |
| dc.type |
Article |
en_US |