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undergraduate thesis
Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:060147
Ivanjko, Karlo
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Ivanjko, K. (2020). Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:060147

Ivanjko, Karlo. "Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:060147

Ivanjko, Karlo. "Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:060147

Ivanjko, K. (2020). 'Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:060147

Ivanjko K. Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:060147

K. Ivanjko, "Analiza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:060147

Metadata
TitleAnaliza eksperimenta QUENCH-03 s programom RELAP5/SCDAPSIM
Title (english)Analysis of the QUENCH-03 experiment with the RELAP5/SCDAPSIM code
AuthorKarlo Ivanjko
MentorSiniša Šadek (mentor)
Committee memberSiniša Šadek (predsjednik povjerenstva)
Committee memberPaulina Dučkić (član povjerenstva)
Committee memberŠtefica Vlahović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Zbog konstantne potrebe za unaprjeđenjem sigurnosnih sustava u nuklearnim elektranama, nužno je analiziranje toplinskog, mehaničkog i fizikalno-kemijskog ponašanja obloga šipke tijekom prisilnog hlađenja reaktora. QUENCH postrojenje nudi dobru imitaciju stvarnog reaktora korištenjem istog materijala za oblaganje šipki, cirkonija. Kompleksnost takvih istraživačkih postrojenja čini glavnu prepreku u predviđanju ponašanja temperatura, oksidacije i brzine stvaranja vodika. Tu nam može pomoći program RELAP5/SCDAPSIM koji je softverski alat za simulaciju i analizu hidrauličkih i toplinskih procesa temeljen na ulaznim parametrima već prethodno izvedenog eksperimenta. U razmatranom slučaju, simuliran je eksperiment napravljen u svrhu istraživanja. Osim istraživačkih eksperimenta, spomenutim programom moguća i simulacija rada stvarnog nuklearnog reaktora. Program RELAP5/SCDAPSIM olakšava cijeli proces analiziranja i predviđanja rada nuklearnih postrojenja te time omogućava razvoj tehnologije u cilju sprječavanja teških nuklearnih nesreća. Njegova upotreba značajno povećava preciznost studija poboljšanja sigurnosnih sistema te doprinosi formiranju potpunije slike ponašanja jezgre u normalnim uvjetima i u uvjetima teških nesreća.
Abstract (english)
Due to the constant need to improve safety system in nuclear power plants, it is necessary to analyze the thermal, mechanical and physicochemical behavior of the fuel rod cladding during forced colling of the reactor. The QUENCH facility offers a good imitation of a real reactor using the same rod cladding material, zirconium. The complexity of this kind of research facilities is a major obstacle in predicting the behavior of temperatures, oxidation and hydrogen production rate. The RELAP5/SCDAPSIM program,which is a software tool for simulation and analysis of hydraulic and thermal processes based on the input parameters of an already performed experiment, can help us there. In this case, an experiment made for the purpose of research was simulated. Except this kind of simulation, the mentioned program also makes it possible to simulate the process of an actual nuclear reactor. The RELAP5/SCDAPSIM program facilitates the entire process of analyzing and predicting the operation of nuclear facilities, thereby enabling the development of technology in order to prevent serious nuclear accidents. Its use significantly increases the accuracy of safety system improvement studies and contributes to the formation of a more complete picture of core behavior under normal and severe accident conditions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:060147
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2023-01-14 08:56:47