Hi,

I use to do Flow Simulation analysis for the wind impact on pedestrians. At those analysis we use the mean annual wind speed as the initial wind velocity for Flow Simulation.

Now I would like to calculate the wind load (pressure) on some simple object in Flow simulation.

Does anyone know, which value should be taken for that initial wind velocity? The annual mean one from the local metheorological station?

Or is this value calculated further, after getting the data from metheorolical station?

Thank you for the replies.

Legt