Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Youn Kyun Oh"'
Autor:
Sang‐Wook Lee, Inseok Yang, Byung IL Choi, Sunghun Kim, Sang‐Bong Woo, Woong Kang, Youn Kyun Oh, Seongchong Park, Jae‐Keun Yoo, Jong Chul Kim, Young Hee Lee, Yong‐Gyoo Kim
Publikováno v:
Meteorological Applications, Vol 27, Iss 1, Pp n/a-n/a (2020)
Abstract For the accurate measurement of temperature in the upper air by using radiosondes, one prerequisite is the compensation of solar radiation effects that cause sensor heating. The development at the Korea Research Institute of Standards and Sc
Externí odkaz:
https://doaj.org/article/330b7012b07d45b886b37e1510697720
Autor:
Sang-Wook Lee, Sunghun Kim, Young-Suk Lee, Byung Il Choi, Woong Kang, Youn Kyun Oh, Seongchong Park, Jae-Keun Yoo, Joohyun Lee, Sungjun Lee, Suyong Kwon, Yong-Gyoo Kim
An upper-air simulator (UAS) has been developed at the Korea Research Institute of Standards and Science (KRISS) to study the effects of solar irradiation of commercial radiosondes. In this study, the uncertainty in the radiation correction of a Vais
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db818e6dc38b0d00b23e37cc8a82acf5
https://amt.copernicus.org/articles/15/1107/2022/
https://amt.copernicus.org/articles/15/1107/2022/
Autor:
Sungjun Lee, Suyong Kwon, Sang-Wook Lee, Yong-Gyoo Kim, Sunghun Kim, Young-Suk Lee, Byung Il Choi, Jae-Keun Yoo, Youn Kyun Oh, Woong Kang, Seongchong Park
An upper-air simulator (UAS) has been developed at the Korea Research Institute of Standards and Science (KRISS) to study the effects of solar irradiation of commercial radiosondes. In this study, the uncertainty of the radiation correction of a Vais
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe718e0187753498c849373a499430a
https://doi.org/10.5194/amt-2021-246
https://doi.org/10.5194/amt-2021-246
Autor:
Woong Kang, Jae-Keun Yoo, Inseok Yang, Sang-Wook Lee, Yong-Gyoo Kim, Sunghun Kim, Byung Il Choi, Young Hee Lee, Youn Kyun Oh, Seongchong Park, Sang-Bong Woo, Jong Chul Kim
Publikováno v:
Meteorological Applications. 27
Autor:
Sang-Wook Lee, Sunghun Kim, Young-Suk Lee, Byung Il Choi, Woong Kang, Youn Kyun Oh, Seongchong Park, Jae-Keun Yoo, Sungjun Lee, Suyong Kwon, Yong-Gyoo Kim
Publikováno v:
Atmospheric Measurement Techniques Discussions; 9/28/2021, p1-23, 23p, 1 Color Photograph, 11 Charts, 5 Graphs
Publikováno v:
Flow Measurement and Instrumentation. 22:402-405
A Critical Flow Venturi Nozzle (CFVN) is usually calibrated using dry air. Yet CFVNs in industrial and calibration service centers are often used to measure flow rates of humid air. Therefore, ISO 9300 provides the calculation method for the humidity
Publikováno v:
Flow Measurement and Instrumentation. 21:488-496
Many NMIs (national measurement institutes) and calibration laboratories worldwide use a bell prover as a calibration system for gas flow meters. The basic definition and procedure to estimate the bell prover uncertainty have been given in previous s
Publikováno v:
Flow Measurement and Instrumentation. 20:200-205
Many NMIs (National Measurement Institute) and calibration laboratories are using a mercury sealed piston prover as calibration system for gas flow meter. But it has problems in deciding measuring volume, traveling time of piston and generating low f