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Analys av tryckfall i rörsystem
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Industrial Engineering & Management.
2016 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

The project has been performed on ScandiNova Systems AB, a world

leader in the development and production of pulse generators. The

company has a number of water-cooled products in its range. In

order to make a cost-effective design of cooling systems, both the

company and their customers are interested in knowing the pressure

drop across the cooling systems, i.e. the force required to obtain

a given flow rate in the system.

In the various cooling systems, there are different types of

cooling plates which are manufactured by the company itself. The

goal of the project is to obtain pressure drop curves across these

cooling plates in the systems so a theoretical pressure drop can

be calculated early in the projects.

To determine the pressure drop across the cooling plates there

have been three different methods used in the work. The different

methods, which are the main elements of the project are:

theoretical calculations, CFD-analysis and practical measurements.

CFD analysis is performed by simulating the system in a specially

designed software for analysis of flows.

The results from theoretical calculations and practical

measurements support each other and as such the method is reliable

and valid to be used in continuous production and final

inspection. The results from the CFD-analysis differ from the

results from the other methods, which may be due to the factors

taken into account in the CFD-software.

Place, publisher, year, edition, pages
2016. , 37 p.
Keyword [sv]
Tryckfall, CFD-analys, Bernoullis ekvation.
National Category
Energy Engineering
Identifiers
URN: urn:nbn:se:uu:diva-298202ISRN: UTH-INGUTB-EX-M-2016/22-SEOAI: oai:DiVA.org:uu-298202DiVA: diva2:945146
Educational program
Bachelor Programme in Mechanical Engineering
Supervisors
Examiners
Available from: 2016-07-01 Created: 2016-06-30 Last updated: 2016-07-01Bibliographically approved

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