Results 61 to 70 of about 3,636 (213)
Electricity privatisation and restructuring in Russia and Ukraine [PDF]
, 2005 This report examines reforms to the electricity and gas industries in Russia and ...
Thomas, Stephen
core
Improved Heat Transfer Capabilities of Nanofluids—An Assessment Through CFD Analysis
Chemical Engineering &Technology, Volume 47, Issue 11, November 2024.Conventional fluids used in fission‐based water‐cooled nuclear reactors have lower heat transfer coefficients and thermal conductivity, prompting researchers to explore high‐performance fluids to enhance heat transfer and prevent core meltdown during accidents. It is crucial to investigate fluids that can improve thermal hydraulic characteristics, such
Rehan Zubair Khalid +4 more
wiley +1 more source
Validation of the code package MCPV with continuous-energy data library [PDF]
Ядерна фізика та енергетикаThe results of the validation of the code package MCPV for the calculation of radiation transport within VVER-1000 reactor type near-vessel space using a continuous-energy data library are presented.
О. M. Pugach +4 more
doaj +1 more source
Nuclear Safety Evaluation in Steam Generators [PDF]
, 2014 Import 05/08/2014Tato bakalářská práce se zabývá hodnocením všech typů parogenerátoru a porovnání jejich základních parametrů s ohledem na jadernou bezpečnost. V prvních kapitolách jsou popsány parametry určitých parogenerátorů. Dále je přiblížen samotný
Vobořil, Martin
core
Energy Science &Engineering, Volume 12, Issue 11, Page 4894-4903, November 2024.Exploring thermal flow dynamics in pressurized water reactors using hybrid graphene nanoplatelet coolants. Abstract This study investigates the impact of hybrid nanoparticles on the temperature of nuclear reactor coolant, with a focus on graphene nanoplatelet (GNP)‐based hybrid nanoparticles. Sixteen different hybrid nanofluids were analyzed, and their
Sinem Uzun, Yasin Genç, Adem Acır
wiley +1 more source
A Possibility for Large-Scale Production of 238Pu in Light-Water Reactor VVER-1000
Journal of Nuclear Engineering, 2022 This paper considers the possibility for large-scale production of plutonium isotope 238Pu in the light-water nuclear power reactor VVER-1000. 238Pu is a unique source of long-term autonomous energy supply in various devices for remote regions of the ...
Anatoly N. Shmelev +5 more
doaj +1 more source
Enhancing Resilience through Nuclear Emergency Preparedness at El Dabaa Site
Science and Technology of Nuclear Installations, Volume 2024, Issue 1, 2024.The research utilized advanced PCTRAN and RASCAL software to evaluate the potential radiological impacts of hypothetical accidents, specifically loss‐of‐coolant accident (LOCA) and long‐term station blackout (LTSBO), at the El Dabaa Nuclear Power Plant. Over a span of ten years, comprehensive meteorological data were meticulously analyzed to assess the
Waad Saleh, Juyoul Kim, Doddy Kastanya
wiley +1 more source
Project PISA: Phosphorus Influence on Steel Ageing [PDF]
, 2008 The integrity of the pressure vessel is vital to the safe operation of a nuclear reactor. It is therefore necessary to monitor or predict the changes in the reactor pressure vessel (RPV) material during operation.
ACOSTA IBORRA Beatriz +14 more
core
Pressure vessels pressurized water reactors [PDF]
, 2014 Cílem bakalářské práce je vypracování rešerše na téma tlakové nádoby tlakovodních reaktorů. Dále provést přehled jednotlivých konstrukčních řešeních tlakové nádoby tlakovodního reaktoru.
Horváth, Radovan
core
OPTIMIZATION OF POWER LOAD FOLLOWING MODES FOR VVER-1000
POWER ENGINEERING: economics, technique, ecologyThe need to involve nuclear power plants in daily power regulation is driven by the gradual increase in the share of renewable energy sources in the Unified Energy System (UES) of Ukraine. Additionally, the conditions for implementing measures to address climate change and deteriorating operating conditions of the UES in the face of economic changes
Svyatoslav Kobrynchuk, Maksym Ieremenko
openaire +2 more sources