Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jihyun Kwark"'
Publikováno v:
Energies, Vol 14, Iss 9, p 2614 (2021)
For corrugated pipes with a square groove, it is known that there is no interaction between the main flow and groove flow when the aspect ratio is less than four. When the groove length and height are different, the interaction occurs in the pipe. In
Externí odkaz:
https://doaj.org/article/83d564253c854cd2808a58404fa69cc7
Autor:
Jeonghwa Park, Jihyun Kwark
Publikováno v:
Fire, Vol 4, Iss 1, p 8 (2021)
Fires are accidents that can cause numerous human casualties in multiplexes. The simple sprinkler systems applied in South Korea employ sprinklers to protect people against residential fires, as specified by the National Fire Protection Association (
Externí odkaz:
https://doaj.org/article/22af5f9c23924d729ac74d27e7e1767c
Autor:
Jihyun Kwark, Jeong Hwa Park
Publikováno v:
Korean Journal of Hazardous Materials. 7:70-76
Autor:
Jihyun Kwark, Jeonghwa Park
Publikováno v:
Korean Journal of Hazardous Materials. 7:97-103
Publikováno v:
Energies, Vol 14, Iss 2614, p 2614 (2021)
Energies
Volume 14
Issue 9
Pages: 2614
Energies
Volume 14
Issue 9
Pages: 2614
For corrugated pipes with a square groove, it is known that there is no interaction between the main flow and groove flow when the aspect ratio is less than four. When the groove length and height are different, the interaction occurs in the pipe. In
Autor:
Jihyun Kwark, Jeonghwa Park
Publikováno v:
Fire, Vol 4, Iss 8, p 8 (2021)
Fire
Volume 4
Issue 1
Fire
Volume 4
Issue 1
Fires are accidents that can cause numerous human casualties in multiplexes. The simple sprinkler systems applied in South Korea employ sprinklers to protect people against residential fires, as specified by the National Fire Protection Association (
Autor:
Jihyun Kwark
Publikováno v:
Fire Science and Engineering. 29:109-118
Recently, three kinds of search robot prototypes were developed to assume the role of fire fighters for search and rescue missions in special disaster areas with high heat, smoke, toxic gases, or radioactivity. To accomplish search missions, these ro
Autor:
Jihyun Kwark, Dong-Jun Kim
Publikováno v:
Journal of Korean Institute of Fire Science and Engineering. 27:8-13
In case of fire in a high-rise building fire can be easily spread along the building external walls dramatically if the flame comes out through broken windows. There are a few effective methods to prevent the fire spread at the moment. One is using a