NDLI: Frontogenesis, evolution and the time scale of front formation

Content Provider	Springer Nature Link
Author	Juan, Fang Rongsheng, Wu
Copyright Year	1998
Abstract	Observational study shows that, in some cases, the frontal structure displays the features of gravitative flows. It seems that the formation of discontinuity is an important problem in the study of the frontogenesis which is usually defined as an increasing of the scalar gradient. In this paper, the characteristic features of air flow with initial imbalance between the wind and the density fields are studied. Much attention is paid on the condition for the formation of discontinuity and its time scale. It is found that the initial distribution of density plays an important role in the formation of the discontinuity which happens in short time duration.
Starting Page	233
Ending Page	246
Page Count	14
File Format	PDF
ISSN	02561530
Journal	Advances in Atmospheric Sciences
Volume Number	15
Issue Number	2
e-ISSN	18619533
Language	English
Publisher	Science Press
Publisher Date	1998-01-01
Publisher Place	Beijing
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Front Frontogenesis Evolution Time scale Meteorology/Climatology Geophysics/Geodesy
Content Type	Text
Resource Type	Article
Subject	Atmospheric Science

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Frontogenesis, evolution and the time scale of front formation