Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hyung-seok Sim"'
Publikováno v:
Ecological Research. 36:686-700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::729aac5557b316429ff85ffbe79d33e5
https://doi.org/10.1111/1440-1703.12231
https://doi.org/10.1111/1440-1703.12231
Publikováno v:
Journal of Ecology and Environment. 44
Background The stem exclusion stage is a stage of forest development that is important for understanding the subsequent understory reinitiation stage and maturation stage during which horizontal heterogeneity is formed. Over the past 11 years (2009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65082ae1c61365efd9278043f5bcb41d
https://doi.org/10.1186/s41610-020-00170-x
https://doi.org/10.1186/s41610-020-00170-x
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 43:156-165
'() % * +&" () ) , " % '-. . /) %) ,) 0.) 1% 2 33 33) . 1% 4 3 " %. % 3.1%5%3%. 1 3 ) % 3) 4 4.6 $ ( . .$(3 3 .+. 36%% %4%$ % . .$(7% % ) 1 $$ 3 3* 8. + 3% 1 %% ( 69%1 3"3)1 %)% 3 . %3 8.$.) 14% 1$% 3. %$$ %3"- 1+ 4%. %. % 6 .$4%$ 1 ( :%.% % + ( .+ 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca745a7099fc7059f3338d4f23ca2f4
https://doi.org/10.5139/jksas.2015.43.2.156
https://doi.org/10.5139/jksas.2015.43.2.156
Autor:
Kyu-Hong Kim, Hyung-seok Sim
Publikováno v:
Advances in Space Research. 48:914-922
The survival of orbital debris reentering the Earth’s atmosphere is considered. The numerical approach of NASA’s Object Reentry Survival Analysis Tool (ORSAT) is reviewed, and a new equation accounting for reradiation heat loss of hollow cylindri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b668a84068d598e5c951c9a448d8bf9
https://doi.org/10.1016/j.asr.2011.04.036
https://doi.org/10.1016/j.asr.2011.04.036
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 38:280-287
The first Korean satellite launch vehicle, KSLV-I(Korea Space Launch Vehicle-I), was launched for its first flight test on Aug. 25, 2009 from Naro Space Center located in south Jolla province. Because launch vehicles usually fly long range with large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e8569c73eaec38afd693e284dc1417
https://doi.org/10.5139/jksas.2010.38.3.280
https://doi.org/10.5139/jksas.2010.38.3.280
Publikováno v:
Space Safety is No Accident ISBN: 9783319159812
The first Korean satellite launch vehicle, KSLV-I (Korea Space Launch Vehicle-I), was launched for its third flight test on Jan. 30, 2013. KARI (Korea Aerospace Research Institute) performed flight safety analyses prior to the flight in order to esti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e39d71569d8b3a7dd4c7b145b07013
https://doi.org/10.1007/978-3-319-15982-9_22
https://doi.org/10.1007/978-3-319-15982-9_22
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 33:108-115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7f50bde14ac071d897c7cc57ecc9396
https://doi.org/10.5139/jksas.2005.33.6.108
https://doi.org/10.5139/jksas.2005.33.6.108
Publikováno v:
AIAA/AAS Astrodynamics Specialist Conference and Exhibit.
A fusion tracking filter for the KSLV (Korea Space Launch Vehicle) flight safety system is developed to integrate multiple tracking sensor data: Radar, Electro Optical Tracking System, INS, and GPS data. Multiple sensor data are pre-filtered by indiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc7d1d590c11b16c3f55f1447268d426
https://doi.org/10.2514/6.2008-7370
https://doi.org/10.2514/6.2008-7370