Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 예상욱 | - |
dc.date.accessioned | 2021-10-29T01:43:48Z | - |
dc.date.available | 2021-10-29T01:43:48Z | - |
dc.date.issued | 2009-09 | - |
dc.identifier.citation | CLIMATE DYNAMICS, v. 33, no. 4, page. 495-507 | en_US |
dc.identifier.issn | 0930-7575 | - |
dc.identifier.uri | https://eds.b.ebscohost.com/eds/detail/detail?vid=0&sid=a3316ea3-b8cb-4451-801a-46052173fb08%40pdc-v-sessmgr03&bdata=Jmxhbmc9a28mc2l0ZT1lZHMtbGl2ZQ%3d%3d#AN=43320033&db=a9h | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/165992 | - |
dc.description.abstract | Recently, there is increasing evidence on the interaction of atmospheric high-frequency (HF) variability with climatic low-frequency (LF) variability. In this study, we examine this relationship of HF variability with large scale circulation using idealized experiments with an aqua-planet Atmospheric GCM (with zonally uniform SST), run in different zonal momentum forcing scenarios. The effect of large scale circulation changes to the HF variability is demonstrated here. The HF atmospheric variability is enhanced over the westerly forced region, through easterly vertical shear. Our study also manifests that apart from the vertical wind shear, strong low-level convergence and horizontal zonal wind shear are also important for enhancing the HF variance. This is clearly seen in the eastern part of the forcing, where the HF activity shows relatively maximum increase, in spite of similar vertical shear over the forced regions. The possible implications for multi-scale interaction (e.g. MJO-ENSO interaction) are also discussed. | en_US |
dc.description.sponsorship | The work was supported by the SRC program of Korea Science and Engineering Foundation, and Brain Korea 21 Project. F.-F. Jin and J.-S. Kug were partly supported by NSF grants ATM-0652145 and ATM-0650552 and NOAA grants GC01-229. S.-W. Yeh is supported by KORDI (PG47100, PE98004). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | SPRINGER | en_US |
dc.subject | ENSO/MJO interaction | en_US |
dc.subject | Scale interaction | en_US |
dc.subject | High-freqeuncy variability | en_US |
dc.subject | Aqua-planet experiments | en_US |
dc.subject | State-dependent noise | en_US |
dc.title | Effects of the low-frequency zonal wind variation on the high frequency atmospheric variability over the tropics | en_US |
dc.type | Article | en_US |
dc.relation.volume | 33 | - |
dc.identifier.doi | 10.1007/s00382-008-0483-6 | - |
dc.relation.page | 495-507 | - |
dc.relation.journal | CLIMATE DYNAMICS | - |
dc.contributor.googleauthor | Sooraj, K. P. | - |
dc.contributor.googleauthor | Kim, Daehyun | - |
dc.contributor.googleauthor | Kug, Jong-Seong | - |
dc.contributor.googleauthor | Yeh, Sang-Wook | - |
dc.contributor.googleauthor | Jin, Fei-Fei | - |
dc.contributor.googleauthor | Kang, In-Sik | - |
dc.relation.code | 2009201960 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF MARINE SCIENCE AND CONVERGENCE ENGINEERING | - |
dc.identifier.pid | swyeh | - |
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