Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Taehak Kang"'
Autor:
Hyunwoo Jung, Taehak Kang, Chul-Hyung Lee, Shin-Young Woo, Shin-Seok Yang MD, Debanjan Mukherjee PhD, Dong-Ik Kim MD PhD, Jaiyoung Ryu PhD
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 16, Iss 1, Pp 1601-1618 (2022)
We investigated differences in haemodynamic forces between carotid arteries that underwent primary closure (PC) or patch angioplasty (PA) using computational fluid dynamics (CFD). A total of 30 subjects were enrolled in this study, consisting of 10 s
Externí odkaz:
https://doaj.org/article/7846018c1bfc44afafe55808543256a7
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 1645-1665 (2021)
Haemodynamic correlations among the pulsatility index (PI), resistive index (RI), time to peak velocity (TPV), and mean Reynolds number (ReMean) were numerically investigated during the progression of carotid stenosis (CS), a highly prevalent conditi
Externí odkaz:
https://doaj.org/article/e9ae818d403d43e6b6bd86aba488da0d
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 830-847 (2021)
We investigated the effects of atherosclerosis in the carotid region on cerebral haemodynamics. A total of 15 stenosis cases following NASCET criteria were modelled using patient-specific medical image data and an open-source package, SimVascular. Th
Externí odkaz:
https://doaj.org/article/064f2ef78e2b4a4faf28ffb22a2594eb
Autor:
Taehak Kang, Jaiyoung Ryu
Publikováno v:
Mathematics, Vol 9, Iss 2, p 147 (2021)
A pandemic situation of COVID-19 has made a cost-minimization strategy one of the utmost priorities for commercial airliners. A relevant scheme may involve the minimization of both the fuel- and time-related costs, and the climb trajectories of both
Externí odkaz:
https://doaj.org/article/60e5ef4fed094c7283092fd42328c88b
Autor:
Jae-Sung Oh, Taehak Kang, Seokgyun Ham, Kwan-Sup Lee, Yong-Jun Jang, Hong-Sun Ryou, Jaiyoung Ryu
Publikováno v:
Energies, Vol 12, Iss 3, p 518 (2019)
The Hyperloop system is a new concept that allows a train to travel through a near-vacuum tunnel at transonic speeds. Aerodynamic drag is one of the most important factors in analyzing such systems. The blockage ratio (BR), pod speed/length, tube pre
Externí odkaz:
https://doaj.org/article/aa63b0a691c84c959077aec7998eb793
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 830-847 (2021)
We investigated the effects of atherosclerosis in the carotid region on cerebral haemodynamics. A total of 15 stenosis cases following NASCET criteria were modelled using patient-specific medical image data and an open-source package, SimVascular. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c001d05adc3acefb53efee53cc90ad
Publikováno v:
Physics of Fluids. 34:061902
Progression of carotid stenosis (CS) significantly reduces blood flow in the affected arteries and alters both proximal and distal hemodynamics. While conventional studies consider only the stenosis region for analysis, an extended larger arterial do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab0d327a69cc21531c0b3f6d65b432d
https://doi.org/10.1063/5.0091235
https://doi.org/10.1063/5.0091235
Autor:
Hong-Sun Ryou, Kwan-Sup Lee, Yong-Jun Jang, Seokgyun Ham, Jaiyoung Ryu, Taehak Kang, Oh Jaesung
Publikováno v:
Energies, Vol 12, Iss 3, p 518 (2019)
Energies; Volume 12; Issue 3; Pages: 518
Energies; Volume 12; Issue 3; Pages: 518
The Hyperloop system is a new concept that allows a train to travel through a near-vacuum tunnel at transonic speeds. Aerodynamic drag is one of the most important factors in analyzing such systems. The blockage ratio (BR), pod speed/length, tube pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a551aeea5e68f22ce0099ee3244fcb92
https://www.mdpi.com/1996-1073/12/3/518
https://www.mdpi.com/1996-1073/12/3/518