Results 11 to 20 of about 419,560 (212)

Studi Sensitivitas Ketinggian Teras Reaktor dalam Desain Htr Pebble Bed

open access: yesJurnal Fisika Flux, 2017
HTR pebble bed adalah reaktor temperatur tinggi berbahan bakar pebble dan berpendingin gas helium dengan teras densitas daya rendah. Teras HTR pebble bed disebut teras grafit penuh karena mengggunakan struktur grafit sebagai moderator dan reflektor ...
Zuhair Zuhair
doaj   +4 more sources

High-Fidelity MC-DEM Modeling and Uncertainty Analysis of HTR-PM First Criticality

open access: yesFrontiers in Energy Research, 2022
A high-fidelity model for the first criticality of pebble-bed reactor HTR-PM is built using Monte Carlo (MC) code RMC and discrete element method (DEM) code LAMMPS.
Ruihan Li   +4 more
doaj   +1 more source

Implementation aspects and offline digital signal processing of a smart pebble for river bed sediment transport monitoring [PDF]

open access: yes, 2006
Conceptualization aspects of a smart sediment particle (smart pebble) for monitoring of sediment transport in riverbeds have been documented previously [1].
Kularatna, Nihal   +2 more
core   +1 more source

Testing and calibration of smart pebble for river bed sediment transport monitoring [PDF]

open access: yes, 2007
The Smart Pebble (smart particle), SP, has been developed for the past two years to monitor sediment transport in riverbeds. The implementation is based on use of small size and low cost acceleration and angular motion sensors. In this stage, the project
Dwivedi, Ambuj   +9 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

Modelling of HTR Confinement Behaviour during Accidents Involving Breach of the Helium Pressure Boundary

open access: yesScience and Technology of Nuclear Installations, 2009
Development of HTRs requires the performance of a thorough safety study, which includes accident analyses. Confinement building performance is a key element of the system since the behaviour of aerosol and attached fission products within the building is
Joan Fontanet   +3 more
doaj   +1 more source

Study on kinetic parameters characteristics of pebble bed reactor using HTR-proteus facility [PDF]

open access: yesNuclear Technology and Radiation Protection, 2022
The inherent safety feature of a pebble-bed reactor can be observed from its kinetic parameters. Proper modeling for calculating the reactor kinetic is also a concern for safe operation during normal and transient conditions.
Zuhair   +4 more
doaj   +1 more source

Theoretical Analysis of Effective Thermal Conductivity for the Chinese HTR-PM Heat Transfer Test Facility

open access: yesApplied Sciences, 2017
The Chinese high temperature gas-cooled reactor pebble bed module (HTR-PM) demonstration project has attracted increasing attention. In order to support the project, a large-scale heat transfer test facility has been constructed for pebble bed effective ...
Cheng Ren   +4 more
doaj   +1 more source

Effects of the Aspect Ratio and Cross-Sectional Area of Rectangular Tubes on Packing Characteristics of Mono-Sized Pebble Beds

open access: yesEnergies, 2023
The packing characteristics of a pebble bed are essential to understand the heat- and mass-transfer processes occurring within a granular system. Therefore, the packing characteristics of rectangular prismatic pebble beds randomly packed with mono-sized ...
Baoping Gong   +5 more
doaj   +1 more source

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