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(2024.05.22.-25.) The Korean Association of Ocean Science and Technology Societies
Event Time: 2024. 05. 22. (Thu.) ~ 05. 25. (Sat.) Event Location: ICC, Jeju (International Convention Center) Students in our lab presented at the conference and participated in technical and social interaction with other experts. Topic(Speaker): 1.  Hydrodynamic characteristics of 2-Dimensional floating structure in various water depths(Hyun Jung Park) 2. Study of Various Machine Learning Model to Impute Missing Ocean Buoy Wave Data(Seong Yun Shin) 3. Electrical and thermal characteristics of a 1 kW water-cooled PEMFC system for ship application(Quang Khai Nguyen) 4. Reconstruction of velocity and pressure of wave-in-deck loading from particle image velocimetry data using physics-informed neural network 1(Tien Trung Duong) 5. Analysis of Performance Degradation of PEMFC Unit Cells according to Ocean Operation Conditions(Seon Hyeong Lee)
easyone ㆍ 2024.06.07 ㆍ Votes 0 ㆍ Views 169
(2023.03.28.) Awarded PNU Safety Laboratory
As a result of delegating a laboratory which manages excellent safety, the Fuel Cell System Research Lab.(Building No. 208, #102) was awarded by the Pusan National University President's Certificate. Congratulations!
easyone ㆍ 2023.04.06 ㆍ Votes 0 ㆍ Views 403
(2023.03.01.) Welcome, Yong Jae and Seon Hyeong!
Students Yong Jae Jung(left) and Seon Hyeong Lee(right) joined as a researcher member of OPSL. Welcome!
easyone ㆍ 2023.03.06 ㆍ Votes 2 ㆍ Views 582
(2023.02.24.) Commencement Ceremony
Congratulations and best wishes! Doctor’s degree : Sung Boo Park Bachelor's degree : Jae Hong Kim
easyone ㆍ 2023.03.06 ㆍ Votes 2 ㆍ Views 403
(2022.11.07.~11.09.) G-NAOE 2022
Event Time: 2022. 11. 07. (Mon.) ~ 11. 09. (Wed.) Event Location: CECO, Changwon Ph.D. researcher and Students in our lab presented at the conference and participated in technical and social interaction with other experts. Topic(Speaker): Study of Green Water Phenomena on Rectangular Structure(Gang Nam Lee, Ph.D. researcher) Experimental Study on Bubble Formation and Flow Characteristics of Partially Filled Pipe Flow in Globe Valve and Butterfly Valve(Quang Khai Nguyen, Ph.D. student) Application of PIV-based Pressure Estimation Method on Wave-in-Deck Loading Caused by Focused Waves(Tien Trung Duong, Ph.D. student) Experimental and Numerical Study on Hydrodynamic Characteristics of Dam Break Phenomena(Hyung Joon Kim, M.S. student)   
easyone ㆍ 2022.11.11 ㆍ Votes 0 ㆍ Views 318
(2022.11.08.) Industry-University Project Challenge 2022 - Finals
Event Time: ㆍ Public offering – 2022. 07. 19.(Tue) ~ 2022. 08. 18. (Thu) ㆍ Preliminary round – 2022. 08. 29. (Mon) ~ 2022. 09. 14. (Wed) ㆍ Final round – 2022. 11. 07. (Mon) ~ 2022. 11. 08. (Tue) Event Location: KINTEX, Goyang 2 teams (Our-Ocean, PNH3) in our lab advanced to the finals of Industry-University Project Challenge 2022.   Our-Ocean team : Hyun Jung Park*(Ph.D Student), Hyun Ji Tak(M.S. student) <Hydrodynamic characteristics of floating structure in limited water depth> PNH3 team : Jong Mu Kim*(M.S. student), Hyung Joon Kim(M.S. student) <Design of suction nozzle for BWMS filter to improve backwash performance>  
easyone ㆍ 2022.11.09 ㆍ Votes 0 ㆍ Views 230
(2022.10.12.-14.) Green & Offshore KOREA 2022
Event Time: 2022. 10. 12. (Wed.) ~ 10. 14. (Fri.) Event Location: Bexco, Busan OPSL in Campus Zone 
easyone ㆍ 2022.10.25 ㆍ Votes 0 ㆍ Views 345
(2022.10.09.-14.) 2022PRADS
Event Time: 2022. 10. 09. (Sun.) ~ 10. 14. (Fri.) Event Location: Dubrovnik, Croatia   Hyun Jung Park, (Ph.D. student) made presentations on the theme of "Hydrodynamic Characteristics of  Rectangular Structure in Various Water depth” in PRADS (International Symposium on Practical Design of Ships and Other Floating Structures) 2022  
easyone ㆍ 2022.10.14 ㆍ Votes 1 ㆍ Views 285
(2022.06.02.-04.) The Korean Association of Ocean Science and Technology Societies
Event Time: 2022. 06. 02. (Thu.) ~ 06. 04. (Sat.) Event Location: ICC, Jeju (International Convention Center) Students in our lab presented at the conference and participated in technical and social interaction with other experts.   Topic(Speaker): 1. Environmental Life-Cycle Assessment of Eco-Friendly Alternative Ship Fuels for 170 GT Nearshore Ferry(Gang Nam Lee) 2. Extreme Value Analysis of Responses of Turret Moored Arctic FPSO(Sung Boo Park) 3. Water Depth Effect on Motion Response of Floating Structure in 2D Wave Tank(Hyun Jung Park) 4. Bubble formation and flow characteristics of partially filled pipe flow in globe valve and butterfly valve(Quang Khai Nguyen) 5. Life Cycle Assessment of 20K Liquefied Hydrogen Carrier With Eco-friendly Alternative Ship Fuels(Jong Mu Kim) 6. Experimental and Numerical Study on Flow Kinematics of Dam Break Phenomena(Hyung Joon Kim)
easyone ㆍ 2022.06.10 ㆍ Votes 0 ㆍ Views 392
(2022.05.18.-20.) The Korean Hydrogen & New Energy Society
Event Time: 2022. 05. 18. (Wed.) ~ 05. 20. (Fri.) Event Location: GSCO, Gunsan (Saemangeum Convention Center) Dr. Gang Nam Lee(Post-doc researcher) and Jong Mu Kim(M.S. student) made presentations on the theme of "Life Cycle Assessment of Liquefied Hydrogen (LH2) Carrier with Various Fuels and Operation Scenarios”  
easyone ㆍ 2022.06.10 ㆍ Votes 0 ㆍ Views 349
(2022.05.16.) Technical Seminar 2 – with Prof. Byung Kook Lee’s Lab.
Event Time: 2022. 05. 16. (Mon.) 11:00 ~ 13:00 Event Location: Professors’ Hall (409) 305 room   Topic(Speaker) : 1. Prediction of Hydrodynamic motion and Mooring line Tension of Floating-structure Using Machine Learning (Sung Boo Park) 2. Prediction Korea Strait Wave (Hyun Jung Park) 3. Applications of Machine Learning on Wave-in-deck Experiment (Trung Tien Duong)  
easyone ㆍ 2022.06.09 ㆍ Votes 0 ㆍ Views 316
(2022.04.21.) Prof. Jung Awarded Official Commendation from Science and ICT Minister
Prof. Jung awarded official commendation from Science and ICT Minister on 55th Science Day. Professor Kwang Hyo Jung was recognized for his contribution to active research works to securing future technologies in the domestic shipbuilding/marine industry and fostering global professionals, such as research on offshore structure design and development of eco-friendly ship technologies, etc. Congratulations!
easyone ㆍ 2022.06.09 ㆍ Votes 0 ㆍ Views 350
(2022.04.12.) Technical Seminar – with Prof. Byung Kook Lee’s Lab.
Event Time: 2022. 04. 12. (Tue.) 16:00 ~ 18:00 Event Location: Engineering Bldg. #11 (509)     Topic(Speaker): 1. Prediction of Hydrodynamic motion and Mooring line Tension of Floating-structure Using Machine Learning(Sung Boo Park) 2. Prediction of Ocean Wave in Korea Strait Using Machine Learning(Hyun jung Park, Seong Yun Shin)  
easyone ㆍ 2022.06.09 ㆍ Votes 0 ㆍ Views 265
(2022.04.10.) Deep-Learning Tutoring
Time : 2022. 03. 02. ~ 2022. 04. 10. (7 weeks, twice a week)   - Learning the basics of 'Matlab' and 'Python', the basic programs used to analyze and process data - Using Deep Learning through ‘Python’   Tutor : Seong Yun Shin Tutee : Sung Boo Park, Hyun Jung Park, Jong Mu Kim, Hyung Joon Kim, Hyun Ji Tak, Jae Hong Kim  
easyone ㆍ 2022.06.09 ㆍ Votes 0 ㆍ Views 246
(2022.03.01.) Welcome, Nargess!
students Nargess Karimzadeh (From Iran) joined as a researcher member of OPSL. Welcome!
easyone ㆍ 2022.06.09 ㆍ Votes 0 ㆍ Views 263
(2022.02.24.) Commencement Ceremony
Congratulations and best wishes! Master's degree: Sung Jae Chun photo : pnumall
easyone ㆍ 2022.05.25 ㆍ Votes 0 ㆍ Views 286
(2022.01.11.) Seminar - 'Methods of Life Cycle Assessment' by Prof. ByongUg Jeong
Event Time: 2022. 01. 11. (Tue.) 10:00 ~ 13:00 Event Location: Professors’ Hall (409) 305 room       Topic : Global/EU Environmentally Friendly Energy Policy Trends and the Importance of Life Cycle Assessment Speaker : Professor ByongUg Jeong (University of Strathclyde)
easyone ㆍ 2022.05.25 ㆍ Votes 0 ㆍ Views 333
(2021.11.26.) PNU-SHI Technical Workshop on Hydrodynamics
Event Time: 2021. 11. 26. (Fri.) 13:00 ~ 18:00 Event Location: Engineering Bldg. #11 (404)
syshin ㆍ 2021.12.01 ㆍ Votes 0 ㆍ Views 575
(2021.11.04.) Grand Award in Contest of Experimental Fluid Dynamics of Korean Towing Tank Committee (KTTC)
A team of OPSL students  wins grand prize at contest of experimental fluid dynamics of Korean Towing Tank Committee(KTTC). Congraturations!
syshin ㆍ 2021.11.30 ㆍ Votes 0 ㆍ Views 451
(2021.10.21.) Award in CAE Competition for Ocean Engineering
A team of OPSL students  wins prize at CAE Competition for Ocean Engineering. Congraturations!
syshin ㆍ 2021.11.30 ㆍ Votes 0 ㆍ Views 380
(2021.10.07.) Award in Competition of Offshore Service Industry
A team of OPSL students  wins prize at Competition of Offshore Service Industry. Congraturations!
syshin ㆍ 2021.11.30 ㆍ Votes 0 ㆍ Views 444
(2021.08.27.) Commencement Ceremony
Congratuations and best wishes! Master's degree: Ki Won Lee, Jeong Woon Kwon, Nguyen Duy Thanh, Ahmad Hazwan Mohamad Bachelor's degree: Jong Mu Kim, Hyung Joon Kim
syshin ㆍ 2021.08.30 ㆍ Votes 1 ㆍ Views 599
(2021.07.13.) Welcome, Hyun Ji and Jae Hong!
Undergraduate students Hyun Ji Tak (Senior, 4th grade) and Jae Hong Kim (Senior, 4th grade) joined as a researcher member of OPSL. Welcome!
syshin ㆍ 2021.07.13 ㆍ Votes 3 ㆍ Views 700
(2021.06.08.) Dr. Gang Nam Lee Won a Grant from NRF
Dr. Gangnam Lee, Post-doc researcher in our lab has been awarded a grant about a project on the green water phenomena, which is funded by NRF(National Research Foundation) in Korea. Project Title : Study on Green Water Phenomena using 3D Optical Measurement Techniques Project period : June 1st 2021 - May 31st 2024 (3 yrs) The study aims to investigate the green water phenomena using 3D optical measurement techniques, including 3D freesurface reconstruction and 3D bubbly flow velocity measurements. Congratulations!
syshin ㆍ 2021.06.08 ㆍ Votes 2 ㆍ Views 775
(2021.01.31.) Mr. Duong Tien Trung Won Best Student Paper Award
Mr. Duong Tien Trung, 1st year Ph.D.  student in our lab won the Best Student Paper Award from Korean Society of Ocean Engineers. He was chosen as winner in ship/offshore platform-fluid 3 session. Title: Study on PIV-based Pressure Estimation Method of Wave Loading under Fixed Deck Congratulations!
syshin ㆍ 2021.02.22 ㆍ Votes 2 ㆍ Views 798
(2021.01.20.) OPSL Website Renewal
Welcome to our website, and we hope that you are satisfied our information. If you have any questions, please feel free to contact: syshin@pusan.ac.kr
syshin ㆍ 2021.01.20 ㆍ Votes 0 ㆍ Views 892
(2020.12.17.) Received AIP from Bureau Veritas for Concept Design of Hydrogen Fuel Cell Ship
Research team working on Hydrogen ship projects received AIP(Approaval in Practice) from BV(Bureau Veritas) for 'Concept Design of Hydrogen Fuel Cell Ships' The team got approved for the basic design of a 170GT ferry operating in Korea, with the design of electric propulsion systems using hydrogen fuel cell. Congratulations!
syshin ㆍ 2020.12.17 ㆍ Votes 1 ㆍ Views 1208
(2020.12.10.) Team Photo Day
syshin ㆍ 2020.12.10 ㆍ Votes 0 ㆍ Views 700
(2020.12.03.) Grand Prize Award in CAE Competition for Ocean Engineering
A team of undergraduate students(Mentor: Mr. Sung Boo Park, Ph.D. Student in our lab.) wins grand prize at CAE competition for Ocean Engineering. In this competition, participants present creative idea or programming software using CAE(Computer Aided Engineering). Congraturations!
syshin ㆍ 2020.12.03 ㆍ Votes 0 ㆍ Views 622
(2020.12.01.) OPSL Meeting Hall Renewel
- Meeting Hall for our team was completed to open! The room is equipped with a big screen and comfort chairs and desks. We are waiting to meet you in this room!
syshin ㆍ 2020.12.01 ㆍ Votes 0 ㆍ Views 628
(2020.11.23.) Mr. Sung Boo Park Awarded Scholarship from Bureau Veritas
Mr. Sung Boo Park, Ph.D student in our lab awarded scholarship from Bureau Veritas. He is 3rd year Ph.D student studying on hydrodynamic performances of ships and offshore structures. He was chosen as winner of this scholarship award through the document review and interview by BV. Congratulations!
syshin ㆍ 2020.11.23 ㆍ Votes 0 ㆍ Views 1047
(2020.11.20.) Received AIP from Korean Register for Model Test Procedure of Floating Structures in Wave and Ice Condition
- Research team working on ARC7 projects received AIP(Approaval in Practice) from KR(Korean Register) for 'A Model Test Procedure for Station-keeping Performance of Turret Moored Ship-shaped Floating Structures in Wave and Synthetic Ice Floes Condition' Congratulations!
syshin ㆍ 2020.11.20 ㆍ Votes 0 ㆍ Views 782
(2020.11.20.) Grand Prize Award in Competition of Offshore Service Industry
A team of undergraduate students(Mentor: Mr. Da Gyun Shin, M.S. Student in our lab.) wins grand prize at 1st competition of offshore service industry. In this competition, participants design creative offshore structures and make designed model. then seakeeping and station-keeping performance of offshore structures were compared by model test under several wave condition in KRISO. For more informations, click here for details. Congraturations!
syshin ㆍ 2020.11.20 ㆍ Votes 0 ㆍ Views 617
(2020.11.13.) Seminar - 'Motion of Ship and Offshore Structures' by Dr. Choi
- Dr. Yong Ho Choi (Samsung Heavy Industries) gave us a seminar about the motions of ship and offshore structures. He gave us the seminar with a basic introductions and technologies on the contents below, º Ocean Waves º Wave Spectrum º Responses º Model Test º IFORM, ISORM
syshin ㆍ 2020.11.13 ㆍ Votes 0 ㆍ Views 626
(2020.11.06.) Seminar - 'Data Visualization, Statistical Learning and Machine Vision' by Prof. Lee
Prof. Byeong Gook Lee (Dong-seo University) gave us a seminar for the new technologies of data visualization, statistical learning and machine vision. He introduced us the technologies below, º Data Visualization of Met-ocean data º Non-parametric Kernel Density Estimation º Statistical Learning º Machine Vision
syshin ㆍ 2020.11.06 ㆍ Votes 0 ㆍ Views 596
(2020.11.01.) Welcome, Jong Moo and Hyung Joon!
Undergraduate Students Jong Moo Kim(Senior, 4th grade) and Hyung Joon Kim (Junior, 3rd grade) joined as a researcher member of OPSL. They are going to study about the basic ship designs and application of hydrogen fuel cells for ships. Welcome abroad!  
syshin ㆍ 2020.11.01 ㆍ Votes 0 ㆍ Views 955
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