Results 21 to 30 of about 2,228,204 (311)

Evaluation of an intensified continuous heat-exchanger reactor for inherently safer characteristics [PDF]

open access: yes, 2008
The present paper deals with the establishment of a new methodology in order to evaluate the inherently safer characteristics of a continuous intensified reactor in the case of an exothermic reaction.
Elgue, Sébastien   +5 more
core   +1 more source

The implication of Thorium fraction on neutronic parameters of pebble bed reactor

open access: yesKuwait Journal of Science, 2021
Thorium abundance in the Earth's crust is estimated to be three to four times higher than uranium. This is one potential advantages of thorium as a provider of attractive fuel to produce nuclear energy.
Zuhair Zuhair   +3 more
doaj   +1 more source

CFD Analysis of Passive Autocatalytic Recombiner

open access: yesScience and Technology of Nuclear Installations, 2011
In water-cooled nuclear power reactors, significant quantities of hydrogen could be produced following a postulated loss-of-coolant accident (LOCA) along with nonavailability of emergency core cooling system (ECCS). Passive autocatalytic recombiners (PAR)
B. Gera   +3 more
doaj   +1 more source

Control rods effect analyses on thermo-hydraulic safety parameters in TRR [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2020
In this study, the effect of control rods on TRR safety parameters was investigated in both cases of static and transient behavior. In this paper, the effect of the control rods movements (70%) on the power peaking was used in the form of the normalized ...
A. Lashkari   +2 more
doaj   +1 more source

Possibility of using real time digital neutron radiography to study the evaporation of water in porous materials [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2021
The study of the process of absorption and evaporation of fluids in porous media is of particular importance in sciences such as geology, civil engineering, environment, etc. Neutron radiography is one of the most precise methods for investigation of the
E. Nazemi   +4 more
doaj   +1 more source

Reactor Safety Bibliography. Selected Unclassified References [PDF]

open access: yes, 1957
This is a revision of the Reactor Safety Bibliography prepared for the Reactor Safety Conference held at New York City on Oct. 31, 1957. It is not an exhaustive review of the published material on reactor safety but includes 223 selections from reports ...

core   +1 more source

Improving safety in Greek road tunnels [PDF]

open access: yes, 2010
Tunnels are regarded as one of the most important infrastructures in Europe, as they may improve the connection of regions and aid economic development through facilitating the transportation of people and goods.
Rentizelas, A.   +11 more
core   +3 more sources

An Experimental Programme optimized with Uncertainty Propagation: PETALE in the CROCUS Reactor [PDF]

open access: yesEPJ Web of Conferences, 2019
The PETALE experimental programme in the CROCUS reactor at EPFL intends to contribute to the validation and improvement of neutron nuclear data in the MeV energy range for stainless steel, particularly in the prospect of heavy reflector elements of ...
Lamirand Vincent   +7 more
doaj   +1 more source

SOURCE TERM ASSESSMENT FOR 100 MWE PRESSURIZED WATER REACTOR [PDF]

open access: yes, 2020
One of the barriers on the implementation of nuclear energy in Indonesia is public perception towards the safety of nuclear power plants (NPPs). Therefore, it is necessary to perform a study about the radiation impact of normal and abnormal operations of
Udiyani, Pande Made   +1 more
core   +5 more sources

Computational Fluid Dynamics Modeling of Steam Condensation on Nuclear Containment Wall Surfaces Based on Semiempirical Generalized Correlations

open access: yesScience and Technology of Nuclear Installations, 2012
In water-cooled nuclear power reactors, significant quantities of steam and hydrogen could be produced within the primary containment following the postulated design basis accidents (DBA) or beyond design basis accidents (BDBA).
Pavan K. Sharma   +3 more
doaj   +1 more source

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