Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Taesuk Oh"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 10, Pp 4207-4218 (2024)
One of the essential requirements for molten salt reactor (MSR) design is methodology for analyzing multi-physics phenomena, such as the behavior of liquid fuel. In the research of Molten Salt Fast Reactors (MSFRs), the Neutron Diffusion Equation (ND
Externí odkaz:
https://doaj.org/article/ac2a2c981e9d4c82abca96129cf6522b
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 3, Pp 900-906 (2024)
The Passively-Cooled Molten Salt Fast Reactor (PMFR) is one of the advanced design concepts of the Molten Salt Fast Reactor (MSFR) which utilizes a natural circulation for the primary loop and aims to attain a long-life operation without any means of
Externí odkaz:
https://doaj.org/article/5854e75d27a7471e997eee4884228d65
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 7, Pp 2578-2590 (2023)
In thiswork, a 24-month two-batch fuel management strategy for the APR1400 using LEU + has been investigated, where enrichments of 5.9 and 5.2 w/o are utilized in lieu of the conventional 4–5 w/o UO2 fuel. In addition, an Accident Tolerant Fuel (AT
Externí odkaz:
https://doaj.org/article/1e12566faa64419bae2ad6ce6b0622a9
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 6, Pp 2230-2245 (2023)
KANT (KAIST Advanced Nuclear Tachygraphy) is a PWR core simulator recently developed at Korea Advance Institute of Science and Technology, which solves three-dimensional steady-state and transient multigroup neutron diffusion equations under Cartesia
Externí odkaz:
https://doaj.org/article/62cf6e23a1d241788daef9ed94a13d20
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
Two different approaches are widely accepted for transient Monte Carlo (MC) simulation namely the Dynamic Monte Carlo (DMC) and the Predictor-Corrector Quasi-Static Monte Carlo (PCQS-MC). The MC transport code iMC developed at the Korea Advanced Inst
Externí odkaz:
https://doaj.org/article/17568b5349e2451fb8ae8dcd21d7ff3e
Autor:
Taesuk Oh, Yonghee Kim
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
In this work, the attribute of mathematical adjoints acquired from various CMFD (coarse-mesh finite difference) accelerated nodal methods based on the nodal expansion method (NEM) is presented. The direct transposition is implemented to the NEM-CMFD
Externí odkaz:
https://doaj.org/article/07ea926ea62d4afeb3adc2858880955e
One factor determining the reliability of measurements of electron temperature using a Thomson scattering (TS) system is transmittance of the optical bandpass filters in polychromators. We investigate the system performance as a function of electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8d371b87479efca6375c12c79df0b7
Modeling and genetic algorithm-based multi-objective optimization of the MED-TVC desalination system
Autor:
Abtin Ataei, ChangKyoo Yoo, TaeSuk Oh, Jae Hyung Park, Iman Janghorban Esfahani, Vidya Shetty K
Publikováno v:
Desalination. 292:87-104
This study proposes a systematic approach of analysis and optimization of the multi-effect distillation-thermal vapor compression (MED-TVC) desalination system. The effect of input variables, such as temperature difference, motive steam mass flow rat
Publikováno v:
Desalination and Water Treatment. 43:185-192
In general, the operation conditions of water treatment plants happen to be affected by external environmental variations such as temperature, viscosity, and loading changes. They sometimes result in bad treatment performance due to fouling or sludge
Autor:
Ambati Seshagiri Rao, JungJin Lim, ChangKyoo Yoo, Min-Han Kim, MinJung Kim, Booki Min, OnYu Kang, TaeSuk Oh
Publikováno v:
Korean Journal of Chemical Engineering. 29:291-303
A one-step model calibration methodology of the activated sludge model no. 1 (ASM1) of a full-scale wastewater treatment plant (WWTP) is proposed. First, the key parameters among all parameters of the ASM1 model are selected by sensitivity analysis b