A review of pebble flow study for pebble bed high temperature gas-cooled reactor
S Jiang, J Tu, X Yang, N Gui - Experimental and Computational …, 2019 - Springer
The pebble bed high temperature gas-cooled reactor is a promising generation-IV reactor,
which uses large fuel pebbles and helium gas as coolant. The pebble bed flow is a …
which uses large fuel pebbles and helium gas as coolant. The pebble bed flow is a …
Assessment of SCALE and MELCOR for a generic pebble bed fluoride high-temperature reactor
This paper presents the development and application of SCALE and MELCOR models for a
fluoride salt-cooled high-temperature reactor (FHR) based on publicly available …
fluoride salt-cooled high-temperature reactor (FHR) based on publicly available …
Sensitivity analysis, surrogate modeling, and optimization of pebble-bed reactors considering normal and accident conditions
This research provides a valuable tool that streamlines the reactor design optimization
process while significantly increasing its accuracy. This study creates a robust framework by …
process while significantly increasing its accuracy. This study creates a robust framework by …
Neutronic feasibility study of U–Th–Pa based high burnup fuel for pebble bed reactors
Neutronic feasibility study of U–Th–Pa based high burnup fuel for the pebble bed reactors
has been carried out. An additional content of P 231 a in a mixed U 233–T 232 h fuel pebble …
has been carried out. An additional content of P 231 a in a mixed U 233–T 232 h fuel pebble …
Automated design and optimization of pebble-bed reactor cores
HD Gougar, AM Ougouag, WK Terry… - Nuclear Science and …, 2010 - Taylor & Francis
This paper presents a conceptual design approach for high-temperature gas-cooled
reactors using recirculating pebble bed cores. The method employs PEBBED, a reactor …
reactors using recirculating pebble bed cores. The method employs PEBBED, a reactor …
Effects of random pebble distribution on the multiplication factor in HTR pebble bed reactors
GJ Auwerda, JL Kloosterman, D Lathouwers… - Annals of Nuclear …, 2010 - Elsevier
In pebble bed reactors the pebbles have a random distribution within the core. The usual
approach in modeling the bed is homogenizing the entire bed. To quantify the errors arising …
approach in modeling the bed is homogenizing the entire bed. To quantify the errors arising …
Validation of the DALTON-THERMIX code system with transient analyses of the HTR-10 and application to the PBMR
B Boer, D Lathouwers, JL Kloosterman… - Nuclear …, 2010 - Taylor & Francis
The DALTON-THERMIX code system has been developed for safety analysis and core
optimization of pebble-bed reactors. The code system consists of the new three-dimensional …
optimization of pebble-bed reactors. The code system consists of the new three-dimensional …
Capturing the run-in of a pebble-bed reactor by using thermal feedback and high-fidelity neutronics simulations
Modeling the run-in of a pebble-bed reactor (PBR) can be challenging as a result of
changes in the power, fuel type, and temperatures that occur throughout the run-in period …
changes in the power, fuel type, and temperatures that occur throughout the run-in period …
[图书][B] Granular dynamics in pebble bed reactor cores
MR Laufer - 2013 - search.proquest.com
This study focused on developing a better understanding of granular dynamics in pebble
bed reactor cores through experimental work and computer simulations. The work …
bed reactor cores through experimental work and computer simulations. The work …
Neutronic characteristics of an OTTO refueling PBMR
HN Tran - Nuclear engineering and design, 2012 - Elsevier
Neutronic characteristics were investigated for a once-through-then-out (OTTO) refueling
scheme based on the 400MWt pebble bed modular reactor (PBMR) and compared with that …
scheme based on the 400MWt pebble bed modular reactor (PBMR) and compared with that …