Fourier neural operator for flow-induced rotordynamics force prediction and application to a SCO2 magnetic bearing-rotor system (July 2025)
authored by Jongin Yang, Dongil Shin, and Alan Palazzolo
This study proposed a AI-based surrogate bearing force prediction model via data-driven FNO, that is 10,000 times faster than Reynolds solver.
published in Mechanical Systems and Signal Processing (International Journal), 2025 Journal Citation Ranking (6/182, Q1 3%, Category: Engineering, Mechanical)
Small modular reactor reinforcement learning framework: Automating reactor core startup (March 2025)
authored by Seong Jun Bae, Hong Hyun Son, Yongjae Lee, Jongin Yang
A method to automate the reactor core startup via the reinforcement learning (RL) algorithm is proposed in this paper.
published in Nuclear Engineering and Technology (International Journal), 2025 Journal Citation Ranking (7/41, Q1 15.9%, Category: Nuclear Science & Tech)
1-D Performance Prediction of Scroll Compressor for Implementation of High-Efficiency HVAC Systems for Electric Vehicle (April 2025)
authored by Hyochang Kang, Gyeongrok Kim, and Jongin Yang
In this study, performance analysis has been carried out using an in-house code for various scroll geometrical parameters such as basic circle radius, initial involute angle, scroll height, gap clearances, and total number of chambers.
published in Tribology and Lubricants (Domestic Journal)
2025년 6월 25일 - 2025년 6월 27일 참석
연구실 구성원 6명 포스터 발표 진행
2025년 04월 03일
(1) 지능형 디지털 소형모듈형원자로 운영 기술 개발, 한국연구재단, 2024.09 - 2027.08 (책임)
(2) 디지털트윈 플랫폼 기반 소형모듈원자로 거동 신속 예측 체계 구축 및 운전원 최적행위 제안 기술 개발, 한국연구재단, 2025.04 - 2029.12 (위탁 책임)
(3) LNG운반선 극저온 압축기 회전체동역학력 예측 기술 개발, 연구용역, 2025.01 - 2025.12 (책임)
(4) LNG 운반선 컴팬더용 자기베어링 해석 기술 개발, 연구용역, 2025.01 - 2025.12 (책임)
(5) 전동화차량 HVAC시스템용 스크롤 압축기 랩 형상 최적화 기술 개발, RISE 혁신 LAB 사업, 2025.07 - 2025.12 (공동)
(6) ORC-TEG 하이브리드 발전시스템 경제성 및 신뢰성 평가 방법론, 연구용역, 2025.08 - 2025.12 (책임)