高さ方向風速分布に関する一考察

Abstract

It is difficult to discuss theoretically the complicated problem on the vertical distributionof wind, but important for the engineering, especially for the wind force upon taller struc-tures, to supply the shortcomings of observations. Here the dynamical equation on the windprofile is obtained, considering the Coriolis force together with the assumption used in theboundary layer theory. The solution of the equation will be applicable to wind in the stationaryand neutral state alone, but in some cases it will be better approximation to the natural windthan Ekman's spiral or other theories.