Results 131 to 140 of about 302 (158)

Radioactive release from VVER-1000 reactors after a terror attack

International Journal of Nuclear Governance, Economy and Ecology, 2007
One of the terror scenarios for nuclear power plants is a severe damage of the reactor containment caused by a plane crash or a missile. Owing to the loss of electric power the cooling of the core would not be maintained, leading to a core melt accident.
openaire   +1 more source

Optimized fractional-order PID controller based on nonlinear point kinetic model for VVER-1000 reactor

Kerntechnik, 2022
Rania A Fahmy
exaly  

Simulations for worth determination of CPSARs in VVER-1000 reactor using EXCEL and TRIHEX-FA code system

Annals of Nuclear Energy, 2021
K Obaidurrahman, V Jagannathan
exaly  

Evolutionary simulated annealing for fuel loading optimization of VVER-1000 reactor

Annals of Nuclear Energy, 2021
Pham Nhu Viet Ha, Akio Yamamoto, Hoai-Nam Tran   +2 more
exaly  

Multiphysics simulations of fast transients in VVER-1000 and VVER-440 reactors

2015
FINIX is a recently developed fuel behaviour module that is designed to provide "simple but sufficient" descriptions of the most essential fuel behaviour phenomena in multiphysics simulations. In such simulations, it is possible to obtain significant improvement in the feedback to neutronics or thermal hydraulics modelling even with a relatively simple
Leppänen Jaakko, Valtavirta Ville, Syrjälahti Elina, Loukusa Henri, Kättö Joonas, Ikonen Timo, Tulkki Ville   +6 more
openaire   +1 more source

Mechanical properties of welded joints in components of VVER-1000 reactors

Welding International, 1987
A S Zubchenko, S I Nosov, A A Popov, S A Shpak, A G Mazep   +4 more
openaire   +1 more source

Thermal–hydraulic modeling of nanofluids as the coolant in VVER-1000 reactor core by the porous media approach

Annals of Nuclear Energy, 2013
E Zarifi, Gholamreza Jahanfarnia, Farzad Veysi   +2 more
exaly  

Numerical study of single and two-phase models of water/Al2O3 nanofluid turbulent forced convection flow in VVER-1000 nuclear reactor

Annals of Nuclear Energy, 2013
K Hadad, Aref Rahimian, Mohammadreza Nematollahi   +2 more
exaly  

Investigation of the VVER-1000 reactor pressure vessel neutron fluence and displacement per atom using MCNP6

Radiation Physics and Chemistry, 2020
Sy Minh Tuan Hoang, Donny Hartanto, Kyung Doo Kim   +2 more
exaly  

Calculation of reactivity coefficients with burn-up changes for VVER-1000 reactor

Progress in Nuclear Energy, 2015
O Safarzadeh, A S Shirani
exaly