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master's thesis
Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda
2018. urn:nbn:hr:190:142374
Gavranović, Ana
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Thermodynamics and Thermal Engineering

Cite this document

Gavranović, A. (2018). Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:142374

Gavranović, Ana. "Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:142374

Gavranović, Ana. "Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:142374

Gavranović, A. (2018). 'Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 09 April 2024, https://urn.nsk.hr/urn:nbn:hr:190:142374

Gavranović A. Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 April 09] Available at: https://urn.nsk.hr/urn:nbn:hr:190:142374

A. Gavranović, "Numerička analiza izmjene topline u izmjenjivaču topline zrak- voda", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:142374

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Metadata
TitleNumerička analiza izmjene topline u izmjenjivaču topline zrak- voda
Title (english)Numerical analysis of heat transfer in air- water heat exchanger
AuthorAna Gavranović
MentorKristian Lenić (mentor)
MentorAnica Trp (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberRoberto Žigulić (član povjerenstva)
Committee memberOzren Bukovac (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Thermodynamics and Thermal Engineering)
Rijeka
Defense date and country2018-09-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U diplomskom radu napravljena je numerička analiza izmjene topline cijevno-lamelnog izmjenjivača topline zrak-voda. 3D model domene izmjenjivača topline modeliran je u programu SolidWorks. Domena je podijeljena na poddomenu zrak na ulazu, poddomenu lamela te poddomenu zrak na izlazu. Metodom kontrolnih volumena riješen je problem zadatka tako da je domena ili područje proračuna zamjenjena određenim brojem kontrolnih volumena. Zakoni očuvanja mase, količine gibanja i energije primjenjuju se na kontrolne volumene te se integracijom prevode u jednadžbe diskretizacije koje se povezuju u sustav s algebarskim jednadžbama. Sustavi algerbarskih jednadžbi riješeni su iteracijskim postupkom u programu Fluent. Rezultati analize su izmjenjeni toplinski tokovi zraka za zadane ulazne parameter zraka i vode.
Abstract (english)
The main topic of this Master's Thesis is the numerical analysis of heat transfer of the tube-lamella heat exchanger of air-water.The 3D model of the heat exchangers domain was created in SolidWorks software. Domain is diveded into the air subdomain at the entrance, subdomain of the lamella and the air subdomain at the exit. By using the control volume method, the task problem was solved by replacing the domain or the area of the calculation with a certain number of control volumes. Mass, motion and energy conservation laws apply to the control volumes and are translated by integrating into discretization equations that connect to the system with algebraic equations. The system of algebraic equations have been solved by the iterative procedure in the Fluent software. The results of the analysis are the modified heat air flows for the given air and water input parameters.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:142374
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-10-23 10:39:53