Stationary Pressure Distribution Produced by Some given Temperature Distributions in the Atmosphere

[摘要] The pressure distribution on the earth surface is calculated, the atmospheric motion being assumed to be stationary and the air temperature to he only a funcfion of one horizontal direction. It is found that the pressure is compensated on the earth surface in the first approximation to any temperature distributions. As the consequence of above results, the upper wind is considered to be the thermal wind and it represents approximately the actual wind. When the upper layer is quite isothermal, high pressure is expected in cold region just as winter continental anticyclone. When the lower layer is isothermal, the effect is quite opposite. The pressure in the upper layer is also compensated in the first approximation so long as the temperatrure change is limited in the in lower layer.

[学科分类] 大气科学