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Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes


Filipović, Matea; Grgić, Davor; Tomšić, Željko
Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes // Proceedings of the 11th International Conference of the Croatian Nuclear Society / Zdenko Šimić, Željko Tomšić, Davor Grgić (ur.).
Zagreb: Croatian Nuclear Society, 2016. str. S5-71-1-S5-71-1 (poster, međunarodna recenzija, sažetak, ostalo)


Naslov
Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes

Autori
Filipović, Matea ; Grgić, Davor ; Tomšić, Željko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
Proceedings of the 11th International Conference of the Croatian Nuclear Society / Zdenko Šimić, Željko Tomšić, Davor Grgić - Zagreb : Croatian Nuclear Society, 2016, S5-71-1-S5-71-1

ISBN
978-953-55224-8-5

Skup
11th International Conference of the Croatian Nuclear Society

Mjesto i datum
Zadar, Hrvatska, 05-08.06.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Source term; release categories; ORIGEN2; RADTRAD

Sažetak
Analysis of the nuclear safety is essential for the development of nuclear energy. During the accident in the nuclear plant, core is melting. Radio- active elements are released from fuel in the containment and grouped into categories according to similar properties. After the release from the power plant radioactive source term is measured in doses and its disper- sion into the environment is monitored. Some effects of received doses may not be seen immediately, sometimes it requires a longer time. It is very important to timely determine the direction of source term in order to undertake the necessary measures and actions to protect the human population. In order to be able to perform consequence calculation it is important to be able to predict available core radioactive inventory, address fuel, primary system and containment damage and radioac- tive materials transport mechanisms, and model dispersion of the effluents in the environment. The paper presents procedure for automatic preparation of radioactive inventory data (mass, activity) for severe accident (MAAP, MELCOR) or consequence calculation codes (RADTRAD) based on ORIGEN2 core depletion calculation. The verification of the procedure is performed using NPP Krsko RADTRAD calculation.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Davor Grgić (autor)

Avatar Url Željko Tomšić (autor)

Avatar Url Matea Pavić (autor)

Citiraj ovu publikaciju

Filipović, Matea; Grgić, Davor; Tomšić, Željko
Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes // Proceedings of the 11th International Conference of the Croatian Nuclear Society / Zdenko Šimić, Željko Tomšić, Davor Grgić (ur.).
Zagreb: Croatian Nuclear Society, 2016. str. S5-71-1-S5-71-1 (poster, međunarodna recenzija, sažetak, ostalo)
Filipović, M., Grgić, D. & Tomšić, Ž. (2016) Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes. U: Zdenko Šimić, Željko Tomšić, Davor Grgić (ur.)Proceedings of the 11th International Conference of the Croatian Nuclear Society.
@article{article, year = {2016}, pages = {S5-71-1-S5-71-1}, keywords = {source term, release categories, ORIGEN2, RADTRAD}, isbn = {978-953-55224-8-5}, title = {Preparation of Radioactive Inventory Data for Severe Accident and Consequence Calculation Codes}, keyword = {source term, release categories, ORIGEN2, RADTRAD}, publisher = {Croatian Nuclear Society}, publisherplace = {Zadar, Hrvatska} }