风压

The variation laws of blast volume,blast pressure,recarburizing rate and silicon loss were studied during the melting process of 5 t cold blast cupola.

研究了5t冷风冲炼过程中,风量、风压、增碳率和硅烧损率随炼时间的变化规律。

The horizontal nonhomogeneity of the background wind and pressure fields influences the term of the inertial force in the motion equation and the wind speed at the upper boundary of the PBL.

背景风压场的水平非均影响了边界层运动方程中的惯性力项及边界层的上界风速。