Effects of Grid Spacer with Mixing Vane on Entrainments and Depositions in Two-Phase Annular Flows
Akimaro Kawahara , Michio Sadatomi , Shogo Imamura , Yuta Shimoharai , Yudai Hirakata and Masato Endo

Effects of Al 2 o 3 Nanoparticles Deposition on Critical Heat Flux of R-123 in Flow Boiling Heat Transfer
Seok Bin seo and In Cheol Bang

An Improved Heat Transfer Correlation for Developing Post-Dryout Region in Vertical Tubes
Ngoc Hung Nguyen and Sang-Ki Moon

Original Articles

Thermal Hydraulics

New Wall Drag and Form Loss Models for One-Dimensional Dispersed Two-Phase Flow
Byoung Jae Kim , Seung Wook Lee and Kyung Doo Kim

Two-Dimensional Simulation of Hydrogen Iodide Decomposition Reaction Using Fluent Code for Hydrogen Production Using Nuclear Technology
Jung-Sik Choi , Young-Joon Shin , Ki-Young Lee and Jae-Hyuk Choi

Nuclear Safety
Safety Analysis of Increase in Heat Removal from Reactor Coolant System with Inadvertent Operation of Passive Residual Heat Removal at No-Load Conditions
Ge Shao and Xuewu Cao

Development of an Operation Strategy for a Hybrid Safety Injection Tank with an Active System
In Seop Jeon and Hyun Gook Kang

Acoustic Emission Characteristics of Stress Corrosion Cracks in a Type 304 Stainless Steel Tube
Woonggi Hwang , Seunggi Bae , Jaeseong Kim , Sungsik Kang , Nogwon Kwag and Boyoung Lee

Nuclear I&C
Integrated Societal Risk Assessment Framework for Nuclear Power and Renewable Energy Sources
Sang Hun Lee and Hyun Gook Kang

Radiation Applications and Shielding
The Adaptation Method in the Monte Carlo Simulation for Computed Tomography
Hyounggun Lee , Changyeon Yoon , Seungryong Cho , Sung Ho Park and Wonho Lee

Replacement of a Photomultiplier Tube in a 2-Inch Thallium-Doped Sodium Iodide Gamma Spectrometer with Silicon Photomultipliers and a Light Guide
Chankyu Kim , Hyoungtaek Kim , Jongyul Kim , Chaehun Lee , Hyunjun Yoo , Dong Uk Kang , Minsik Cho , Myung Soo Kim , Daehee Lee , Yewon Kim , Kyung Taek Lim , Shiyoung Yang and Gyuseong Cho
 

Nuclear Structural Analysis and Plant Management & Maintenance

Vibration Displacement Measurement Technology for Cylindrical Structures Using Camera Images
Ki-Sung Son , Hyeong-Seop Jeon , Jin-Ho Park and Jong Won Park

Free Vibration Analysis of Perforated Plate with Square Penetration Pattern Using Equivalent Material Properties
Myung Jo Jhung and Kyeong Hoon Jeong