Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Hot Leg Streaming Calculation for Two-Loop PWR Plant (CROSBI ID 611510)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Grgić, Davor ; Fancev, Tomislav ; Benčik, Vesna ; Šadek, Siniša Hot Leg Streaming Calculation for Two-Loop PWR Plant // Proceedings of the 10th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids / Čavlina, Nikola ; Grgić, Davor ; Pevec, Dubravko (ur.). Zagreb: Hrvatsko nuklearno društvo, 2014. str. 151-1-151-18

Podaci o odgovornosti

Grgić, Davor ; Fancev, Tomislav ; Benčik, Vesna ; Šadek, Siniša

engleski

Hot Leg Streaming Calculation for Two-Loop PWR Plant

Thermal stratification in hot leg pipe (often called hot leg streaming (HLS)) of PWR plant is caused by different heating of core fluid streams in fuel assemblies having different power production. Fluid streams having different temperature at core exit, after some mixing, enter hot leg pipe. Any perpendicular plane downstream hot leg pipe will have some kind of 2D temperature distribution and temperature measured by immersed Resistance Temperature Detectors (RTD) will depend on circumferential position and insertion depth of RTD detector. In order to get representative average temperature of the water typically 3 different circumferential measurement positions were used. The model for HLS calculation is developed based on core exit temperatures calculated by PARCS code and ANSYS-FLUENT CFD (Computational Fluid Dynamics) model of outlet plenum and hot legs. The scooping calculation was performed to determine HLS temperature profiles for NPP Krsko.

hot leg streaming; PARCS; FLUENT; temperature profiles

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

151-1-151-18.

2014.

nije evidentirano

objavljeno

978-953-55224-6-1

Podaci o matičnoj publikaciji

Proceedings of the 10th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids

Čavlina, Nikola ; Grgić, Davor ; Pevec, Dubravko

Zagreb: Hrvatsko nuklearno društvo

Podaci o skupu

10th International Conference on Nuclear Option in Countries with Small and Medium Electricity Grids

predavanje

01.06.2014-04.06.2014

Zadar, Hrvatska

Povezanost rada

Elektrotehnika