Linear and non-linear analysis of the Hadley circulation

作者: P. Laure , B. Roux

DOI: 10.1016/0022-0248(89)90264-9

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摘要: We present a synthesis of results obtained with the linear stability one-cell Hadley circulation. This flow is observe in core large cavity horizontal Bridgman configurations. The marginal threshold this motion given case rigid horizontals surfaces or upper stress-free surface we consider either insulator conductor boundary conditions). Finally, look at influence thermocapillary forces on appearance 2D oscillatory perturbations. analysis allows to specify competition between and 3D disturbances.

参考文章(13)
Marc K. Smith, Stephen H. Davis, Instabilities of dynamic thermocapillary liquid layers. I Convective instabilities Journal of Fluid Mechanics. ,vol. 132, pp. 119- 144 ,(1983) , 10.1017/S0022112083001512
J. E. Hart, Stability of Thin Non-Rotating Hadley Circulations Journal of the Atmospheric Sciences. ,vol. 29, pp. 687- 697 ,(1972) , 10.1175/1520-0469(1972)029<0687:SOTNRH>2.0.CO;2
D. T. J. Hurle, E. Jakeman, C. P. Johnson, Convective temperature oscillations in molten gallium Journal of Fluid Mechanics. ,vol. 64, pp. 565- 576 ,(1974) , 10.1017/S0022112074002540
J. P. Pulicani, E. Crespo Del Arco, A. Randriamampianina, P. Bontoux, R. Peyret, Spectral simulations of oscillatory convection at low Prandtl number International Journal for Numerical Methods in Fluids. ,vol. 10, pp. 481- 517 ,(1990) , 10.1002/FLD.1650100502
R. V. Birikh, Thermocapillary convection in a horizontal layer of liquid Journal of Applied Mechanics and Technical Physics. ,vol. 7, pp. 43- 44 ,(1969) , 10.1007/BF00914697
Jerry E. Drummond, Seppo A. Korpela, Natural convection in a shallow cavity Journal of Fluid Mechanics. ,vol. 182, pp. 543- 564 ,(1987) , 10.1017/S0022112087002453
John Hart, A note on the stability of low-Prandtl-number Hadley circulations Journal of Fluid Mechanics. ,vol. 132, pp. 271- 281 ,(1983) , 10.1017/S0022112083001603
H.Ben Hadid, B. Roux, Buoyancy- and thermocapillary-driven flows in a shallow open cavity: Unsteady flow regimes Journal of Crystal Growth. ,vol. 97, pp. 217- 225 ,(1989) , 10.1016/0022-0248(89)90263-7