AMANCL - 응용기계음향 및 소음제어 연구실

Publication

International Conference

Total 80건 1 페이지

2024
"Comparative numerical investigation of flow-induced noise characteristics of high-speed trains using high-resolution compressible Large Eddy Simulation" Kwongi Lee, Cheolung Cheong, Jaehwan Kim, ASA, 2024.05.13~17, 2024 (BK).
2023
"Evaluating the effects of cavitating refrigerant flow on noise radiation from electronic expansion valve: a numerical study" Sangheon Lee, Choulung Cheong, Byeonghwi Lee and Sangkyoung Park, INTER-NOISE 2023, TOKYO, 2023.08.20-23 (Funded by Hyundai Rotem).
"Prediction and analysis of aeroacoustic characteristics of a real-size high-speed train running in open field using compressible Large Eddy Simulation and vortex sound source" Kwongi Lee, Cheolung Cheong, Haehwan Kim, Acoustics 2023, Sydney, 2023.12.04-08 (BK21).
"Improving Centrifugal Pump Performance and Noise Reduction in Dishwashers through Impeller Design Optimization" Younguk Song, Seo-Yoon Ryu, Sund Dae Cho, Cheolung Cheong, Tae-hoon Kim, Junhyo Koo, Internoise 2023, TOKYO, 2023.08.20~23(LINC).
"Prediction and analysis of flow-induced noise ofa real-size high-speed train usingcompressible Large Eddy Simulation and vortex sound source" Kwongi Lee, Cheolung Cheong, Jaehwan Kim, Internoise 2023, TOKYO, 2023.08.20-23 (Hyundai Rotem).
2022
"Characterization of acoustic pressure radiation from compressor-discharging piping system due to internal refrigerant flow in outdoor air-conditioner unit" Sangheon Lee, Cheolung Cheong, Jinhyung Park and Jangwoo Lee, ICA 2022, Korea, 2022.10.24-28 (LG electronics).
"Development of flow-vibroacoustic coupled numerical methods for prediction of noise radiation due to flow-born vibration of compressor discharge piping system" Sangheon LEE, Cheolung Cheong, Jinhyung Park and Jangwoo Lee, INTER-NOISE2022, United Kingdom, 2022.08.21-24(LG electronics).
"Optimization of impeller blade inlet/outlet angles of dishwasher centrifugal pump for maximum flow rate" Younguk Song, Seo-Yoon Ryu, Minseung Jung, Cheolung Cheong, Tae-hoon Kim, Junhyo Koo, CSS-EEST, 2022.11.
"Numerical and experimental investigation for suppression of narrow-gap flow whistle of automobile side-mirror with guide-rib" Kwongi Lee, Songjune Lee, Sangheon Lee, Cheolung Cheong, Sungnam Rim, Seongruong Shin, ICA2022, Korea, 2022. 10. 24-28.
"Aerodynamic noise due to complex internal flow through cordless vacuum cleaner and suction tower station" Kwongi Lee, Cheolung Cheong, Kyeonghun Park, Jinman Jang, Internoise2022, United Kingdom, 2022.08.21-24. (NRF) (MSIT) (2020R1F1A066701).
"Development of innovative monitoring method for underwater-radiated noise from ship propeller using hull surface pressure signal" Junbeom Ha, Garam Ku, Cheolung Cheong, Hanshin Seol, Hongseok Jeong, ICA2022, Korea, 2022.10.24-28. (IMO).
"Performance-based design of low-pressure axial-flow fan using a cascade of airfoils" Seo-Yoon Ryu, Cheolung Cheong, Jong Wook Kim, Byung Il Park, ICA2022, Korea, 2022.10.24-28. (LG electronics).
2021
"Numerical and experimental investigation into effects of tip-rake shape of axial-flow fan on its flow and noise performances" Seo-Yoon Ryu, Cheolung Cheong, Jong Wook Kim, Byung Il Park, Internoise2021, Washington, D.C., 2021.08.01-05. (BK).
"Numerical comparative investigation into tip vortex cavitation flow and noise of submarine propellers using incompressible and compressible hybrid computational hydro-acoustic solvers and discrete phase model" Garam Ku, Junghoon Cho, Junbeom Ha, Cheolung Cheong, Hanshin Seol, Hongseok Jeong, Internoise2021, Washington, D.C., 2021.08.01-05. (IMO).
2020
"Numerical investigation into generation mechanism of whistle sound due to narrow folding-gap flow of automobile side-mirror" Kwongi Lee, Songjune Lee, Sangheon Lee, Cheolung Cheong, Sungnam Rim, Seongryong Shin, INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Institute of Noise Control Engineering, vol. 261(2), 4593-4604, 2020.08.23-26 (BK).

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