Influence of the wind on a building

Description

A building is a man-made structure with a roof and walls standing more or less permanently in one place. In general when the wind blows on a building then the air pressure varies all over the building surface and is depended on the wind speed and the density of air.

Related formulas

Variables

PwThe air pressure when the wind blows on the building (Pa)
P0The reference pressure (Pa)
CpThe wind pressure coefficient (dimensionless)
ρaThe air density (kg/m3)
vwThe velocity of the wind (m/s)