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Evaluation of the WRF Double-Moment 6-Class Microphysics Scheme for Precipitating Convection
Joint Authors
Lee, Yong-Hee
Ha, Jong-Chul
Kim, Hyung-Woo
Ham, Sook-Jeong
Hong, Song-You
Dudhia, Jimy
Lim, Kyo-Sun Sunny
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-06-21
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This study demonstrates the characteristics of the Weather Research and Forecasting (WRF) Double-Moment 6-Class (WDM6) Microphysics scheme for representing precipitating moist convection in 3D platforms, relative to the WSM6 scheme that has been widely used in the WRF community.
For a case study of convective system over the Great Plains, the WDM6 scheme improves the evolutionary features such as the bow-type echo in the leading edge of the squall line.
We also found that the WRF with WDM6 scheme removes spurious oceanic rainfall that is a systematic defect resulting from the use of the WSM6 scheme alone.
The simulated summer monsoon rainfall in East Asia is improved by weakening (strengthening) light (heavy) precipitation activity.
These changes can be explained by the fact that the WDM6 scheme has a wider range in cloud and rain number concentrations than does the WSM6 scheme.
American Psychological Association (APA)
Hong, Song-You& Lim, Kyo-Sun Sunny& Lee, Yong-Hee& Ha, Jong-Chul& Kim, Hyung-Woo& Ham, Sook-Jeong…[et al.]. 2010. Evaluation of the WRF Double-Moment 6-Class Microphysics Scheme for Precipitating Convection. Advances in Meteorology،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-492158
Modern Language Association (MLA)
Hong, Song-You…[et al.]. Evaluation of the WRF Double-Moment 6-Class Microphysics Scheme for Precipitating Convection. Advances in Meteorology No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-492158
American Medical Association (AMA)
Hong, Song-You& Lim, Kyo-Sun Sunny& Lee, Yong-Hee& Ha, Jong-Chul& Kim, Hyung-Woo& Ham, Sook-Jeong…[et al.]. Evaluation of the WRF Double-Moment 6-Class Microphysics Scheme for Precipitating Convection. Advances in Meteorology. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-492158
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-492158