Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Kune Y. Suh"'
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2012 (2012)
Turbulent forced convection flow of Al2O3/water nanofluid in a single-bare subchannel of a typical pressurized water reactor is numerically analyzed. The single-phase model is adopted to simulate the nanofluid convection of 1% and 4% by volume concen
Externí odkaz:
https://doaj.org/article/a783cccbf2e2453a91fbd4880719687b
Autor:
Palash K. Bhowmik, Kune Y. Suh
Publikováno v:
International Journal of Energy and Environmental Engineering. 12:365-381
In a typical steam turbine generator system, electrical power output is related to the steam flow regulated by a control valve. Hence, to ensure adequate electrical load as well as the proper stability of the turbine, a linear operation of the contro
Publikováno v:
Nuclear Engineering and Design. 308:194-204
The computational fluid dynamic (CFD) simulation is performed to determine on the thermo- and hydrodynamic performance of the water–alumina (Al 2 O 3 ) nanofluid in a square array subchannel featuring pitch-to-diameter ratios of 1.25 and 1.35. Two
Publikováno v:
Annals of Nuclear Energy. 150:107870
This study offers state-of-the-art rod bundle facility development and testing with modified coolant, with the prospects and challenges for the small modular reactor (SMR). The thermal-hydraulics characteristics of a 3 × 3 square array rod bundle te
Publikováno v:
Annals of Nuclear Energy. 73:432-440
SIGMA CP ( S imulant I nternal G ravitated M aterial A pparatus C ircular P ool) tests were performed to study natural convection characterized by a high modified Rayleigh number ( Ra ′) in a semicircular pool. The test apparatus had a 500 mm diame
Autor:
Hyung Min Son, Kune Y. Suh
Publikováno v:
Nuclear Engineering and Design. 274:129-145
A novel scoping method is proposed that can automatically generate design variable range of the natural circulation driven liquid metal cooled small reactor. From performance requirements based upon Generation IV system roadmap, appropriate structure
Autor:
Kune Y. Suh, Sang W. Noh
Publikováno v:
Experimental Thermal and Fluid Science. 52:1-11
One-dimensional experiments with three kinds of copper blocks were performed for an investigation of critical heat flux (CHF) to account for a ratio of heated length to gap size and twist angle as well as gap size and surface inclination angle rangin
Autor:
Kune Y. Suh, Sang W. Noh
Publikováno v:
Nuclear Engineering and Design. 258:116-129
Corium Ablation Stopper Apparatus (CASA) has a downward-facing hemispherical vessel and geometrically asymmetric thermal insulator of the Advanced Power Reactor 1400 MWe (APR1400) scaled linearly down by 1/10, as well as sixty-one in-core instrumenta
Publikováno v:
Energy Conversion and Management. 65:448-455
A computational and experimental study is presented on the combined control and stop valve for power plant turbine system. Combined Airflow Regulation Analysis (CARA) and Combined Airflow Regulation Operation (CARO) are performed to check on hydrodyn
Computational analysis of supercritical CO2 Brayton cycle power conversion system for fusion reactor
Autor:
Kune Y. Suh, Burhanuddin Halimi
Publikováno v:
Energy Conversion and Management. 63:38-43
The Optimized Supercritical Cycle Analysis (OSCA) code is being developed to analyze the design of a supercritical carbon dioxide (S-CO2) driven Brayton cycle for a fusion reactor as part of the Modular Optimal Balance Integral System (MOBIS). This s