Seek the basic voltage division formula (wind load)
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I’m looking for the formula for calculating the basic wind pressure (wind load). The basic wind pressure (wind load) is determined based on the maximum wind speed – does anyone know the formula? Thank you! This post was last edited by zhangyong6404 on 2009-3-20 09:53.]
Determine the basic wind pressure using Bernoulli’s formula
The basic data for project construction is needed; someone has provided a very simple version of it. It’s just a value that is calculated based on the wind speed
The meteorological data for our project shows a maximum wind speed of 23 m/s. What is the basic wind pressure? Please provide the calculation process
wp=0.5·r·v²/g, where wp is the wind pressure, r is the density of air, v is the wind speed, and g is the acceleration due to gravity. Under standard conditions (atmospheric pressure of 1013 hPa and temperature of 15°C), the specific weight of air is r=0.01225; the acceleration due to gravity at a latitude of 45° is g=9.8. The user can calculate this value themselves
wp=V*V/1600, where V is the wind speed