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RISDesign Optimization of a Shell-and-Tube Heat Exchanger Based on Variable Baffle Cuts and Sizing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article investigates the optimization of a shell-and-tube heat exchanger design through the optimization of baffle spacing and cut. This study focuses on the impact of baffle spacing (20–35%) and baffle cut percentage ...
Transient Analysis of Passive Autocatalytic Hydrogen Recombiners Using Computational Fluid Dynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Passive autocatalytic recombiners (PARs) are being used in most modern nuclear power plants (NPPs) for mitigating the hydrogen risk both in normal and accidental scenarios. Development of a systematic model of PARs based ...
Numerical Study of the Deposition of Radioactive Nuclide (Aerosol) in Pressurized Water Reactor Steam Generator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research presents a numerical study of deposition efficiency and decontamination factor of the radioactive nuclide in steam generator tubes of a typical 325 MWel pressurized water reactor (PWR). To find out the ...