Results 101 to 110 of about 10,176 (222)

In-air and in-water performance comparison of Passive Gamma Emission Tomography with activated Co-60 rods. [PDF]

open access: yesSci Rep, 2023
Virta R   +5 more
europepmc   +1 more source

Proposal of Emergency Heat Exchanger for Nuclear Power Plant [PDF]

open access: yes, 2018
Bakalářská práce se zabývá metodikou návrhu výměníku tepla pro jadernou elektrárnu. Práce začíná popisem jaderné energie a rozborem primárního okruhu tlakovodní jaderné elektrárny.
Krameš, Petr
core  

Analysis of VVER-1200 thermal characteristics using analytical calculation validated by PCTran simulator

open access: yesDiscover Mechanical Engineering
An analytical method was developed to predict the thermal parameters of the VVER-1200 pressurized water reactor (PWR). The peak temperatures of the fuel, outer fuel surface temperature, inner cladding surface temperature, outer cladding surface ...
Alexander G. Korotkikh   +1 more
doaj   +1 more source

Conservative evaluation of radionuclides release for VVER-440 and VVER-1000 type reactors

open access: yesAnnals of Nuclear Energy, 2023
Berezhnyi, A.   +3 more
openaire   +1 more source

Bezpečnosti JE na Slovensku z pohľadu záťažových testov po nehode vo Fukushimi [PDF]

open access: yes, 2013
This paper presents the new requirements to test of the safety and reliability of the NPP structures due to the last nuclear accidents in the world. The accidents of the NPP in Chernobyl and Fukushima give us the new inspiration to verify the safety ...
Králik, Juraj
core  

Возможность использования альтернативных выгорающих поглотителей в реакторе ВВЭР-1000 [PDF]

open access: yes, 2016
Объектом исследования является водо-водяной реактор ВВЭР-1000 с топливом в виде диоксида урана. Цель работы ― исследование возможности повышения глубины выгорания ядерного топлива в реакторе ВВЭР-1000.
Сливин, Алексей Асхарович
core  

Analysis of calculation of fuel rods for strength under transient and steady-state operating conditions

open access: yesNuclear Materials and Energy
The operating conditions are analyzed, mechanical characteristics are calculated pertaining to the 4-year cycle fuel rods of VVER-1000. The fuel rod strength characteristics are considered as applied to steady-state and transient conditions of reactor ...
Stepan Lys, Alexandr Kanyuka
doaj   +1 more source

Základní model pádu regulačního orgánu v jaderných reaktorech [PDF]

open access: yes, 2013
This paper is focused on the modelling and dynamic analysis of a nonlinear system representing a control assembly of the VVER 440/V213 nuclear reactor. A simple rigid body model intended for basic dynamic analyses is introduced.
Bulín, Radek   +2 more
core  

Analysis of possibilities for use of III. and IV. generation of nuclear reactors for the Czech Republic [PDF]

open access: yes, 2010
Diplomová práce se zabývá analýzou možností užití jaderných reaktorů III. a IV. generace v České republice. Úvodní část se zabývá základními principy jaderné energetiky a palivovým cyklem, který s problematikou úzce souvisí a jeho vývoj a aplikace v ...
Gajdzica, Lukáš
core  

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