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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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South Korea looks to Southern and NuScale
This week, the United States and South Korea have taken two steps toward deepening their nuclear partnership through two notable announcements. First, the majority-state owned Korea Hydro & Nuclear Power signed a memorandum of understanding with Birmingham, Ala.–based Southern Nuclear.
Technical Session|Thermal Hydraulics (THD)
Wednesday, June 3, 2026|10:00–11:45AM MDT|Plaza Court 2/3
Session Chair:
Izabela Gutowska (Oregon State)
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Mean Velocity Field Reconstruction in a 9×9 Helical Cruciform Fuel Rod Bundle Using Time Frequency Analysis Particle Image Velocimetry
10:00–10:20AM MDT
Taeseung Jeon (Thermal Hydraulic Research Laboratory of Nuclear Engineering Department, Texas A&M University), Joseph Seo (TAMU), Hansol Kim (TAMU), Yassin A. Hassan (TAMU)
Paper
Micro-PIV Measurements of Flow Structure in Zigzag and S-Shape Microchannel Geometries
10:20–10:40AM MDT
Zhengting Quan (Univerity of Missoui), Congshan Mao, Yue Jin (University of Missouri Columbia)
Characterization of Laminar Flow and Boundary Layer in a Straight Rectangular Microchannel Using Micro-PIV
10:40–11:00AM MDT
Congshan Mao (University of Missouri Columbia), Zhengting Quan (University of Missouri Columbia), Yue Jin (University of Missouri Columbia)
Experimental Validation of a Novel Refractive Index Matching Technique Using SLA 3D-Printed Models for Optical Flow Measurements in Nuclear Thermal-hydraulic Experiments
11:00–11:20AM MDT
Sangoh Shin (Hanyang University), Minseop Song (Hanyang Univ.)
Distribution of Time-Averaged Micro-PIV Standard Uncertainty across Various Flow Rates in a Straight Microchannel
11:20–11:40AM MDT
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