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Efficient Cooling with multiple impinging jets: Obtaining boundary condition and verification for a CFD model
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Building, Energy and Environmental Engineering, Energy system.
2016 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Sustainable development
The essay/thesis is partially on sustainable development according to the University's criteria
Abstract [en]

Saving energy and optimizing industrial processes are major priorities for companies around the world. In this study the cooling process (with air) of large rollers are examined. The result of these examinations are used to create a computational fluid dynamic model. These examination consists of geometry, volume flows, velocities, velocity profiles, temperature and pressure. A complication in the measurements occurred due to the nonsymmetrical installation of the nozzles in the cooling setup. The results highlights how this nonsymmetrical installation affects the cooling. Multiple methods were used to carry out this work, and some additional side project were implemented. The results in this thesis is not enough to create a CFD model and further work have to be carried out in the future.

Place, publisher, year, edition, pages
2016. , 62 p.
National Category
Energy Engineering
URN: urn:nbn:se:hig:diva-22387OAI: oai:DiVA.org:hig-22387DiVA: diva2:968809
Subject / course
Energy systems
Educational program
Energy systems – master’s programme (two years)
2016-09-08, 12:00 (English)

Sekretessprövning ska ske före utlämning

Available from: 2016-09-15 Created: 2016-09-12 Last updated: 2016-09-15Bibliographically approved

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