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Hyungmo Kim

Gyeongsang National University

Chinju City

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

8

DOWNLOADS

227

TOTAL CITATIONS

0

Scholarly Papers (8)

Experimental Study on Heat Transfer Performance of Circular-Fin Sodium-to-Air Heat Exchanger with Staggered-Arrayed Serpentine Tubes

Number of pages: 17 Posted: 05 Sep 2023
Jewhan Lee, Dehee Kim, Jaehyuk EOH and Hyungmo Kim
Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute and Gyeongsang National University
Downloads 37 (1,252,562)

Abstract:

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Sodium-cooled fast reactor (SFR), Circular-fin heat exchanger, FHX heat transfer, tube row arrangement, performance analysis code

Experimental Study on Heat Transfer Performance of Circular-Fin Sodium-to-Air Heat Exchanger with Staggered-Arrayed Serpentine Tubes

Number of pages: 17 Posted: 14 Jul 2023
Jewhan Lee, Dehee Kim, Jaehyuk EOH and Hyungmo Kim
Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute and Gyeongsang National University
Downloads 17 (1,537,408)

Abstract:

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Sodium-cooled fast reactor (SFR), Circular-fin heat exchanger, FHX heat transfer, tube row arrangement, performance analysis code

2.

Heat Transfer System Design of Sodium Test Facility Stella-2

Number of pages: 29 Posted: 28 Dec 2022
Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute, Korea Institute of Fusion Energy and Gyeongsang National University
Downloads 46 (1,109,210)

Abstract:

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Integral effect test(IET), PGSFR, STELLA, sodium experiment

3.

Advanced Thermal Fluid Leakage Detection System with Machine Learning Algorithm for Pipe-in-Pipe Structure

Number of pages: 24 Posted: 27 Jun 2022
affiliation not provided to SSRN, Korea Atomic Energy Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, Gyeongsang National University and affiliation not provided to SSRN
Downloads 42 (1,157,785)

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pipe-in-pipe system, high risk industry, leakage detection, distributed temperature sensing, Machine Learning

4.

Evaluation of a Cost-Effective Design Evaluation of the Galinstan Immersion Heater Design for High-Temperature Applications

Number of pages: 24 Posted: 11 Feb 2025
Hyeonmin Choi, Taejoon Kim, Tao Wang and Hyungmo Kim
Gyeongsang National University, affiliation not provided to SSRN, Beijing University of Chemical Technology and Gyeongsang National University
Downloads 31 (1,304,549)

Abstract:

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Galinstan, heat transfer, High-temperature, Liquid metal, Thermal analysis

5.

Robust Continuous Liquid-Level Monitoring for Energy Applications Using a Heater-Assisted Optical Fiber and Temporal Convolutional Networks

Number of pages: 29 Posted: 23 Apr 2026
Gyeongsang National University, affiliation not provided to SSRN, Gyeongsang National University, affiliation not provided to SSRN, affiliation not provided to SSRN and Gyeongsang National University
Downloads 18 (1,470,786)

Abstract:

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Distributed optical fiber sensing, Temporal Convolutional Network, Machine Learning, Liquid-level measurement

6.

Analysis of Surface Temperature and Bubble Growth Behavior in Pool Boiling Using Fiber Optic Sensors

Number of pages: 13 Posted: 06 Feb 2026
Gyeongsang National University, Gyeongsang National University, Chung-Ang University and Gyeongsang National University
Downloads 13 (1,518,554)

Abstract:

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Pool boiling, Fiber optic sensor, Bubble dynamics, Distributed temperature sensing

7.

Advanced leak detection technique using a distributed temperature sensing for a double-walled pipe for a sodium-cooled fast reactor

Number of pages: 41 Posted: 20 May 2026
Gyeongsang National University, Gyeongsang National University, Korea Atomic Energy Research Institute, Korea Atomic Energy Research Institute and Gyeongsang National University
Downloads 12 (1,534,404)

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Sodium-cooled fast reactor (SFR), Double-walled piping, Distributed temperature sensing (DTS), Raman scattering, Leakage detection, Optical Fiber Sensor (OFS)

8.

Design and Feasibility Demonstration of an Integrated Tube-Mesh WMS–OFS Sensor for Co-Located Temperature and Phase Measurement in Gas–Liquid Two-Phase Flow

Number of pages: 21 Posted: 25 May 2026
Zhengqing Wang, Hanna Kim and Hyungmo Kim
Gyeongsang National University, Gyeongsang National University and Gyeongsang National University
Downloads 11 (1,534,404)

Abstract:

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Wire-mesh sensor, Distributed optical fiber sensing, Gas–liquid two-phase flow, Phase distribution measurement, distributed temperature sensing, Multiparameter sensing