Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Jun Su PARK"'
Autor:
Min Gyu Choi, Mahdi Koushaeian, Abdullah, Jun Su Park, Hwa Yeong Lee, Jinyoung Chang, Jae Dong Chung
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102883- (2024)
In recent years, electric vehicles (EVs) have significantly progressed due to their environmental protection and energy-saving advantages. However, maintaining indoor thermal comfort and effective battery thermal management are critical consideration
Externí odkaz:
https://doaj.org/article/f1f85c8bda574d78a3b2f2b79fcd6a4e
Autor:
Kanmaniraja Radhakrishnan, Jun Su Park
Publikováno v:
Energies, Vol 17, Iss 5, p 1161 (2024)
This study is a numerical study to predict the temperature of the heat exchange tubes inside the pulverized coal-fired boiler through the conjugate heat transfer analysis. Due to the aspect ratio and number of tubes inside the pulverized coal-fired b
Externí odkaz:
https://doaj.org/article/d4c20e5f9b7e4f06835c737c1be1783f
Publikováno v:
Heliyon, Vol 8, Iss 12, Pp e12066- (2022)
As the performance requirement for the X-band radar for military use increased, the X-band radar has come to consist of many Transmit/Receive (T/R) modules. So then, the importance of the cooling system is increasing significantly to ensure the opera
Externí odkaz:
https://doaj.org/article/759b6b8e7be74d6e946920a5bf7d24c0
Publikováno v:
Atmosphere, Vol 14, Iss 1, p 127 (2023)
Bio-curtain (i.e., curtain) is a permeable cover equipped with a spraying system for ammonia (NH3) control in a swine facility. Previous studies investigated the NH3 reduction effects primarily based on concentration units. It is challenging to deter
Externí odkaz:
https://doaj.org/article/a3f2da4165614a4bac765f8874c49d70
Autor:
Jun Su Park, Jeong Il Yu, Do Hoon Lim, Heerim Nam, Young Il Kim, Jeeyun Lee, Won Ki Kang, Se Hoon Park, Seung Tae Kim, Jung Yong Hong, Tae Sung Sohn, Jun Ho Lee, Ji Yeong An, Min Gew Choi, Jae Moon Bae
Publikováno v:
Biomedicines, Vol 10, Iss 7, p 1565 (2022)
The purpose of the present study was to investigate the clinical significance of preoperative hematological parameters in patients with advanced stomach cancer, and to explore who might benefit from adjuvant concurrent chemoradiotherapy (CCRT) compar
Externí odkaz:
https://doaj.org/article/1ec37b0d0688452c9133c08123f3e20d
Autor:
Kanmaniraja Radhakrishnan, Jun Su Park
Publikováno v:
Energies, Vol 14, Iss 13, p 3817 (2021)
Thermal barrier coating (TBC) plays a vital role in the gas turbine combustor liner (CL) to mitigate the internal heat transfer from combustion gas to the CL and enhance the parent material lifetime of the CL. This present study examined the thermal
Externí odkaz:
https://doaj.org/article/2ddeb3ef77b347a48c52b5820aaf7590
Publikováno v:
Energies, Vol 14, Iss 2, p 482 (2021)
This paper proposes a multi-fidelity surrogate (MFS) model for predicting the heat transfer coefficient (HTC) on the turbine blades. First, the low-fidelity (LF) and high-fidelity (HF) surrogates were built using LF-data from numerical simulation and
Externí odkaz:
https://doaj.org/article/b86d6f83e4a046ec97d4020fe112b431
Autor:
Yoon Seong Jeong, Jun Su Park
Publikováno v:
Energies, Vol 13, Iss 4, p 808 (2020)
Backward injection film cooling holes were studied to improve film cooling effectiveness using simple cylindrical holes, and this principle was applied to an actual gas turbine. Although film cooling effectiveness was improved using a backward inject
Externí odkaz:
https://doaj.org/article/7ebc5c05cd184a38ba0fb1b10615b6b9
Publikováno v:
Energies, Vol 11, Iss 5, p 1099 (2018)
Freezing of urea is one of the major barriers to using the urea-SCR technique in vehicles. Therefore, urea melting-time predictions under various environmental conditions are very important. Transient numerical analysis was performed to predict the m
Externí odkaz:
https://doaj.org/article/776f084737a54813a296e6827a5f7f7e
Publikováno v:
Energies, Vol 9, Iss 10, p 779 (2016)
In this study, flow and thermal characteristics of tube bundles in ultra-supercritical boilers were analyzed. The local heat transfer around the tube bundles was measured to predict the local temperature distribution and vulnerable positions of the s
Externí odkaz:
https://doaj.org/article/c021b1364a384fb0b4d53ca16d42a5ff