Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Quang Dao Vuong"'
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7410 (2024)
This study aimed to enhance the data write performance in measurements with exceptionally high sampling rates, such as acoustic emission measurements. This is particularly crucial when employing conventional hard disk drives to store data. This study
Externí odkaz:
https://doaj.org/article/a7313a179ab04edb854900bbd1429981
Publikováno v:
Applied Sciences, Vol 13, Iss 16, p 9263 (2023)
The injection timing of fuel in a diesel engine affects the combustion condition. Advanced fuel injection prolongs the ignition delay, positively impacting the increase in maximum combustion pressure and improving output. However, excessively advance
Externí odkaz:
https://doaj.org/article/275c4a69ff594f82a0a0df185eeede4d
Autor:
Min-Ho Park, Sabyasachi Chakraborty, Quang Dao Vuong, Dong-Hyeon Noh, Ji-Woong Lee, Jae-Ung Lee, Jae-Hyuk Choi, Won-Ju Lee
Publikováno v:
Sensors, Vol 22, Iss 23, p 9428 (2022)
Although hydraulic accumulators play a vital role in the hydraulic system, they face the challenges of being broken by continuous abnormal pulsating pressure which occurs due to the malfunction of hydraulic systems. Hence, this study develops anomaly
Externí odkaz:
https://doaj.org/article/df61360ae912460cb332f0c22dc0bd12
Autor:
Quang Dao Vuong, Ji-woong Lee, Won-Ju Lee, Hyejin Choi, Kanghyun Seo, Youngmin Kim, Jin Hui Jeong, Myeong-ho Song, Jae-ung Lee
Publikováno v:
Applied Sciences, Vol 12, Iss 18, p 9235 (2022)
The measurement of shaft bending (whirling) moment can be performed via a telemetry system including strain gauges which can obtain the bending stress. By using a single bridge of strain gauge, it was possible to obtain only the nominal bending momen
Externí odkaz:
https://doaj.org/article/91f38a6a086e41aeafe5550d966349ff
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5041 (2022)
It is known that a ship’s shafting system can be adversely affected by hull deformation, variations in the engine power, the propeller load, and eccentric propeller thrusts, thereby increasingly affecting the behavior of the shaft’s movement. A d
Externí odkaz:
https://doaj.org/article/3c50b23e1a6042429fecae4e1c5ea15e
Autor:
Woo-Seok Kwon, Quang Dao Vuong, Jae-Hyuk Choi, Jae-ung Lee, Ji-woong Lee, Sung Hwan Yoon, Antony John Nyongesa, Min-Ho Park, Seung-Kwon Yang, Won-Ju Lee
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1628 (2022)
Nowadays, damage to ships due to marine debris at sea is increasingly reported. Specifically, a piece of rope or fishing net can wrap around the propeller shaft, stopping it from rotating. Although various efforts have been made, there are still nume
Externí odkaz:
https://doaj.org/article/b510f3192c7440e88ccf530188a8508a
Autor:
Quang Dao Vuong, Jongsu Kim, Jae-Hyuk Choi, Jae-ung Lee, Ji-woong Lee, Hyeonmin Jeon, Jung-Ho Noh, Sung Hwan Yoon, Won-Ju Lee
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 12049 (2021)
Global warming and air pollutants are in general major worldwide concerns including for the marine shipping industry. Equipped with new technologies, the onboard DC grid has proven several advantages, including up to 27% reduction in specific fuel co
Externí odkaz:
https://doaj.org/article/286aef66ebdf4298a125d0e4e76a5190
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 8, p 613 (2020)
Modern merchant ships use marine propulsion systems equipped with an ultra-long-stroke diesel engine that directly drives a large slow-turning propeller. Such systems use fewer cylinders and generate greater power at slower shaft speeds, which afford
Externí odkaz:
https://doaj.org/article/3ee68bf1adb247e8992589890399034e
Study on the vibration behavior of a G/T 3-ton class composite fishing boat hybrid propulsion system
Publikováno v:
Journal of Advanced Marine Engineering and Technology. 46:317-325
Autor:
Antony John Nyongesa, Van Chien Pham, Do-Soo Kwon, Kitae Park, Min-Ho Park, Quang Dao Vuong, Won-Ju Lee
Publikováno v:
Journal of Advanced Marine Engineering and Technology. 45:263-268