Role of Triad Kinetic Energy Interactions for Maintenance of Upper Tropospheric Low Frequency Waves during Summer Monsoon 1988

Advances in Atmospheric Sciences

Volumn 13, Issue 1, 1996, Pages 91-102

  Chakraborty, D R ^a   Agarwal, N K ^a  

^a INDIAN INSTITUTE OF TROPICAL METEOROLOGY   (India)

Author keywords

Cross spectral technique; Low frequency mode

Indexed keywords

EID: 0004585572     PISSN: 02561530     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf02657030     Document Type: Article

References (13)

1. Chakraborty, D.R. (1995), Estimation of Nonlinear Kinetic Energy exchanges into individual triad interactions in the frequency domain by use of the Cross-spectral technique, Indian Institute of Tropical Meteorology Research report (in press).
2. Chakraborty, D.R., and Mishra, S.K. (1993), Nonlinear kinetic energy transfer in the upper troposphere during summer monsoon, J. Geophys. Res., 98: 23223-23233.
3. Fjortoft, R. (1953), On the changes in the spectral distribution of kinetic energy for two-dimensional, non-divergent flow, Tellus. 5: 225-230.
4. Hayashi, Y. (1980), Estimation of nonlinear energy transfer spectra by the cross-spectral method, J. Atmos. Sci., 37: 299-307.
5. Hayashi, Y. (1982), Space-time spectral analysis and its applications to atmospheric waves, J. Meteor. Soc., Japan 60: 156-171.
6. Kanamitsu, M. (1985), A study of predictability of the ECMWF operational forecast model in the tropics, ECMWF Technical report No. 49 Reading U.K., 73.
7. Krishnamurti, T.N., M. Subramanian, D.K. Oosterhof and G. Daughenbaugh (1990), Predictability of Low Frequency Modes, Meteor. Atmos. Phys., 44: 63.
8. Mishra, S.K., D.R. Chakraborty and S.S. Desai (1983), An analytic study on the horizontal motion of monsoon depressions, Arch. Met. Geoph. Biocl. Ser. A. 32: 35-53.
9. Sheng, J. (1986), On the energetics of low frequency motions Ph.D. Dissertation, (Available from the Department of Meteorology, Florida State University, Tallahassee, FL-32306, U.S.A.).
10. Sheng, J., and Y. Hayashi (1990a), Estimation of atmospheric energetics in the frequency domain during the FGGE year, J. Atmos. Sci., 47: 1255-1268.
11. Sheng, J. and Y. Hayashi (1990b), Observed and simulated energy cycles in the frequency domain, J. Atmos. Sci., 47: 1243.
12. Yasunari, T. (1980), A quasi-stationary appearance of 30 to 40 day period in the cloudiness fluctuations during the summer monsoon over India, J. Meteor. Soc. Japan, 58: 225.
13. Yasunari, T. (1981), Structure of an Indian summer monsoon system with around 40-day, J. Meteor. Soc. Japan, 59: 336.