Analysis of critical pipe break sizes leading to reactor pressure vessel liquid level collapse and core uncovery with APROS

Q Wu, G Li, J Yan, Y Deguchi - Progress in Nuclear Energy, 2021 - Elsevier
Collapse of liquid level in reactor pressure vessel (RPV) and uncovery of core in typical
pipeline rupture accidents, such as steam generator tube rupture (SGTR), main steam line …

Thermal hydraulic simulations of the Angra 2 PWR

J González-Mantecón, AL Costa, MAF Veloso… - EPJ Nuclear Sciences & …, 2015 - epj-n.org
Angra 2, the second Brazilian nuclear power plant, began the commercial operation in 2001.
The plant is a pressurized water reactor (PWR) type with electrical output of about 1350 MW …

Comparative study between cold leg and hot leg safety injection during SBLOCA in a 4-loop PWR NPP

A Khedr, N El-Sahlamy, S Helmy, F D'Auria - The International Journal …, 2017 - arpi.unipi.it
This article presents a comparison between two operation modes for the emergency core
cooling system during a Small Break Loss of Coolant Accident (SBLOCA) in the cold leg of 4 …

Modelagem e análise termo-hidráulica do reator nuclear Angra 2 utilizando o código RELAP5-3D

JG Mantecón - 2015 - repositorio.ufmg.br
RESUMO A avaliação do desempenho das usinas nucleares durante condições normais de
operação ou condições severas de acidentes tem sido um dos principais temas de …

Modelling and thermal hydraulic analysis of the Angra-2 nuclear reactor using RELAP5-3D code

M González - 2015 - inis.iaea.org
[en] The evaluation of Nuclear Power Plants (NPPs) performance during steady-state and
accident conditions has been one of the main research subjects in the nuclear field. In order …

Avaliação da vibração das pregas vocais e inteligibilidade de fala sob a influência de diferentes características acústicas de salas de aula

ATV Rabelo - 2015 - repositorio.ufmg.br
Objetivo: O principal objetivo desta pesquisa é avaliar a inteligibilidade de fala e a vibração
de pregas vocais sob a influência de diferentes características acústicas de salas de aula …