Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Geesoo Lee"'
Autor:
Kuo Xin, Geesoo Lee
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 9, p 423 (2024)
This study examines the thermal behavior of lithium-ion battery modules intended for Urban Air Mobility (UAM), a forthcoming urban transport system designed to facilitate efficient and secure passenger and cargo transport within city centers. UAM app
Externí odkaz:
https://doaj.org/article/87819c90f2c34a1bb796203a3153419a
Autor:
Fu Jia, Geesoo Lee
Publikováno v:
Energies, Vol 17, Iss 18, p 4587 (2024)
In recent years, large power batteries have been widely used not only in automobiles and other vehicles but also in maritime vessels. The thermal uniformity of large marine battery packs significantly affects the performance, safety, and longevity of
Externí odkaz:
https://doaj.org/article/c6e21445078d4ea79d605e9c70f5bac7
Autor:
Geesoo Lee
Publikováno v:
Batteries, Vol 9, Iss 9, p 476 (2023)
The dynamic behavior and thermal performance of a high-power, high-energy-density lithium-ion battery for urban air mobility (UAM) applications were analyzed by using an electro-thermal model. To simulate the behavior of pouch-type nickel-cobalt-mang
Externí odkaz:
https://doaj.org/article/0aa7a1f4e2b741abbf2580b8aaa4743f
Autor:
Geesoo Lee
Publikováno v:
Machines, Vol 10, Iss 11, p 1023 (2022)
Multi-disciplinary analysis was performed to analyze and investigate the thermal performance during transient operation of a 2 L diesel engine system with two different cooling systems. The multi-disciplinary model consisted of the engine thermal man
Externí odkaz:
https://doaj.org/article/01a17e0bb2204e49b70c146a8d78383f
Publikováno v:
Materials, Vol 15, Iss 13, p 4510 (2022)
A rotating body consisting of a rotating shaft and bearings inevitably generates voltage and current. The potential difference between the bearing and the shaft is the main cause of electrical corrosion, which causes motor failure, shortened bearing
Externí odkaz:
https://doaj.org/article/2f2994535ffd4230a537d76bfb5ab9c8
Publikováno v:
Energies, Vol 14, Iss 9, p 2356 (2021)
The harmfulness of fine dust generated by automobile brakes to the environment has recently received attention. Therefore, we aimed to analyze and regulate the brake wear particles in dynamometers. To accurately measure the number of particles and pa
Externí odkaz:
https://doaj.org/article/9e5ffad792324a0fbe353561d9469532
Publikováno v:
Applied Sciences
Volume 10
Issue 2
Applied Sciences, Vol 10, Iss 2, p 549 (2020)
Volume 10
Issue 2
Applied Sciences, Vol 10, Iss 2, p 549 (2020)
In this paper, a nozzle flow model was used to design an injector nozzle and obtain initial spray conditions for the dimethyl ether (DME) common rail-injection system. In order to deliver the same amount of energy as that provided by diesel at a low
Autor:
Geesoo Lee
Publikováno v:
Mechanics. 24
Multiphysics simulation coupled with a 1-DOF (Degree of Freedom) system was carried out to improve the geometrical redesign of the linear control solenoid valve. Since the electromagnetic field is strongly coupled with the flow field, a multiphysics
Publikováno v:
AETA 2016: Recent Advances in Electrical Engineering and Related Sciences ISBN: 9783319509037
The experimental study was performed to investigate the effects of the peak cylinder pressure and the cooling galleries on the piston temperature of a 2L diesel engine. Pistons with conventional and raised-wave galleries are employed. Temperature sen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ead5a7df7d6ee0392cb28be9cddff50
https://doi.org/10.1007/978-3-319-50904-4_50
https://doi.org/10.1007/978-3-319-50904-4_50
Publikováno v:
Transactions of the Korean Society of Automotive Engineers. 21:67-73
This experimental work described the effect of flow control valve type on the performance of wobble plate type fuel pump for the stable DME fuel supply. In order to study this, different four types of flow control valves (ITV, SCV, IMV and MPROP) wer