Split-Explicit Integration of Primitive Equation Barotropic Model for the Prediction of Movement of Monsoon Depression

A. Bandyopadhyay

doi:10.1007/BF02656933

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Volume 9 Issue 1

Jan. 1992

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Article > ADVANCES IN ATMOSPHERIC SCIENCES > 1992 > 9(1): 83-92

Split-Explicit Integration of Primitive Equation Barotropic Model for the Prediction of Movement of Monsoon Depression

A. Bandyopadhyay

1.
Indian Institute of Tropical Meteorology, Pune-411008, INDIA

A. Bandyopadhyay

doi: 10.1007/BF02656933

Abstract
References
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Abstract:
The split-explicit version of a limited area primitive equation barotropic model is formulated and tested for the prediction of movement of monsoon depressions. The model is integrated upto 48 hours with split-explicit time inte-gration scheme (Gadd, 1978a) using input of four synoptic cases. The model is also integrated explicitly. The forecast results obtained from both the versions are compared and discussed. The computational time in former version is less than half of the computational time needed in explicit version.
References

[1]	M. Y. Totagi, D. R. Talwalkar, S. Rajamani, S. S. Singh, 1992: Analysis-Prediction Experiments over Indian Region Using Primitive Equation Barotropic Model, ADVANCES IN ATMOSPHERIC SCIENCES, 9, 477-482. doi: 10.1007/BF02677080
[2]	Zhou Weidong, 2002: A Proper Time Integration with Split Stepping for the Explicit Free-Surface Modeling, ADVANCES IN ATMOSPHERIC SCIENCES, 19, 255-265. doi: 10.1007/s00376-002-0020-1
[3]	Zhu Baozhen, Chen Jiabin, Zhang Daomin, Li Zechun, Ge Aifen, 1984: AN OPERATIONAL 5-LAYER PRIMITIVE EQUATION MODEL FOR NORTHERN HEMISPHERE PREDICTION, ADVANCES IN ATMOSPHERIC SCIENCES, 1, 214-233. doi: 10.1007/BF02678134
[4]	Liao Dongxian, 1990: A Regional Spectral Nested Multilevel Primitive Equation Model, ADVANCES IN ATMOSPHERIC SCIENCES, 7, 27-35. doi: 10.1007/BF02919165
[5]	A. Bandyopadhyay, S.S. Singh, 1994: Evaluation of Forecast Performance of an Economical Explicit Time Integration Scheme in a Limited Area Model over Indian Region, ADVANCES IN ATMOSPHERIC SCIENCES, 11, 101-110. doi: 10.1007/BF02656999
[6]	S.S. Singh, S. S Vaidya, E. N. Rajagopal, 1990: A Limited Area Model for Monsoon Prediction, ADVANCES IN ATMOSPHERIC SCIENCES, 7, 111-126. doi: 10.1007/BF02919174
[7]	Ding Yihui, Fu Xiuqin, Zhang Baoyan, 1984: STUDY OF THE STRUCTURE OF A MONSOON DEPRESSION OVER THE BAY OF BENGAL DURING SUMMER MONEX, ADVANCES IN ATMOSPHERIC SCIENCES, 1, 62-83. doi: 10.1007/BF03187617
[8]	Liu Shida, Liu Shikuo, 1985: NONLINEAR WAVES IN BAROTROPIC MODEL, ADVANCES IN ATMOSPHERIC SCIENCES, 2, 147-157. doi: 10.1007/BF03179747
[9]	N. R. Parija, S. K. Dash, 1995: Some Aspects of the Characteristics of Monsoon Disturbances Using a Combined Barotropic-Baroclinic Model, ADVANCES IN ATMOSPHERIC SCIENCES, 12, 487-506. doi: 10.1007/BF02657007
[10]	ZHANG Ming, ZHAO Yanling, HUANG Hong, LIANG Danqing, 2007: The Generalized Energy Equation and Instability in the Two-layer Barotropic Vortex, ADVANCES IN ATMOSPHERIC SCIENCES, 24, 147-151. doi: 10.1007/s00376-007-0147-1
[11]	Wu Guoxiong, Chen Biao, 1989: Non-Acceleration Theorem in a Primitive Equation System: I. Acceleration of Zonal Mean Flow, ADVANCES IN ATMOSPHERIC SCIENCES, 6, 1-20. doi: 10.1007/BF02656914
[12]	Feng Guolin, Cao Hongxing, Gao Xinquan, Dong Wenjie, Chou Jifan, 2001: Prediction of Precipitation during Summer Monsoon with Self-memorial Model, ADVANCES IN ATMOSPHERIC SCIENCES, 18, 701-709.
[13]	Liu Ruizhi, 1985: NUMERICAL EXPERIMENT OF SIX-LEVEL IMPLICIT PRIMITIVE MODEL, ADVANCES IN ATMOSPHERIC SCIENCES, 2, 178-188. doi: 10.1007/BF03179750
[14]	HUANG Feng, LIU Shikuo, 2004: Physical Mechanism and Model of Turbulent Cascades in a Barotropic Atmosphere, ADVANCES IN ATMOSPHERIC SCIENCES, 21, 34-40. doi: 10.1007/BF02915678
[15]	WU Zhiwei, LI Jianping, 2008: Prediction of the Asian-Australian Monsoon Interannual Variations with the Grid-Point Atmospheric Model of IAP LASG (GAMIL), ADVANCES IN ATMOSPHERIC SCIENCES, 25, 387-394. doi: 0.1007/s00376-008-0387-8
[16]	Liao Dongxian, 1989: A Regional Spectral Nested Shallow Water Equation Model, ADVANCES IN ATMOSPHERIC SCIENCES, 6, 393-402. doi: 10.1007/BF02659074
[17]	Ghulam RASUL, Qamar-uz-Zaman CHAUDHRY, ZHAO Sixiong, ZENG Qingcun, QI Linlin, ZHANG Gaoying, 2005: A Diagnostic Study of Heavy Rainfall in Karachi Due to Merging of a Mesoscale Low and a Diffused Tropical Depression during South Asian Summer Monsoon, ADVANCES IN ATMOSPHERIC SCIENCES, 22, 375-391. doi: 10.1007/BF02918751
[18]	ZHOU Tianjun, WU Bo, WEN Xinyu, LI Lijuan, WANG Bin, 2008: A Fast Version of LASG/IAP Climate System Model and Its 1000-year Control Integration, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 655-672. doi: 10.1007/s00376-008-0655-7
[19]	ZHU Congwen, Chung-Kyu PARK, Woo-Sung LEE, Won-Tae YUN, 2008: Statistical Downscaling for Multi-Model Ensemble Prediction of Summer Monsoon Rainfall in the Asia-Pacific Region Using Geopotential Height Field, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 867-884. doi: 10.1007/s00376-008-0867-x
[20]	He Jianzhong, He Jinhai, 1993: Nondispersive Periodic Solution of a Barotropic Semi-Geostrophic Model, ADVANCES IN ATMOSPHERIC SCIENCES, 10, 465-474. doi: 10.1007/BF02656971

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Manuscript History

Manuscript received: 10 January 1992

Manuscript revised: 10 January 1992

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Split-Explicit Integration of Primitive Equation Barotropic Model for the Prediction of Movement of Monsoon Depression

A. Bandyopadhyay

1. Indian Institute of Tropical Meteorology, Pune-411008, INDIA

Manuscript received: 1992-01-10
Manuscript revised: 1992-01-10

Abstract: The split-explicit version of a limited area primitive equation barotropic model is formulated and tested for the prediction of movement of monsoon depressions. The model is integrated upto 48 hours with split-explicit time inte-gration scheme (Gadd, 1978a) using input of four synoptic cases. The model is also integrated explicitly. The forecast results obtained from both the versions are compared and discussed. The computational time in former version is less than half of the computational time needed in explicit version.