Atmospheric Circulation in the Lower Stratosphere
Induced by the Mesoscale Mountain Wave Breakdown

Horoshi Tanaka and Manabu D. Yamanaka
Water Research Institute, Nagoya University, Chikusa, Nagoya 464, Japan


Journal of the Meteorological Society of Japan , Vol. 63 , No.6, pp.1047-1054.

First manuscript Received: September 19, 1983; Final manuscript accepted: October 11, 1985
Published: December, 1985


ABSTRACT , CONTENTS , CORRECTIONS , FIGURES , REFERENCES , CITATIONS


Abstract
Mesoscale mountain wave effects induced by the catastrophic breakdown in the lower stratosphere on the general circulation were testified by using Lindzen's (1981) parameterization scheme and Holton's (1982) quasi-one-dimensional model. The basic data obtained by Lilly and Kennedy (1973) were applied for the momentum flux radiated by the mountains. The results demonstrate that the mountain wave breakdown produce drag forces enough to predict the realistic wind profiles in the lower winter stratosphere. In addition, stronger meridional flows than expected so far was obtained within thin turbulence layers less than a few kilometers. More detailed simulations for the general circulation must be desired to know what is the main driving force to maintain the Brewer-Dobson citculation.


Contents
1. Introduction
2. Mountain Waves and Radiated Momentum Fluxes
3. Basic Equations and Assumptions
4. Results
5. Discussions


Corrections and Additional Remarks
(Nothing)


List of Table and Figures (no tables)


References (Updated after publication)


Citations by Subsequent Papers
(Under construction !!!!!)


  • List of Original Papers by M. D. Yamanaka

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    E-mail : yamanaka@kurasc.kyoto-u.ac.jp