.BuildingSystems.Fluid.Sources.Examples.Outside_CpData_Angles

Information

This model demonstrates the use of a source for ambient conditions that computes the wind pressure on a facade of a building using a user-defined wind pressure profile.

The model showcases the possibility to use asymmetrical wind pressure profiles. It also shows how C_p,act shifts with regards to the wind direction and azimuth based on the C_p values which are defined relative to the surface normal.

The plot shows C_p,act of each boundary for each wind direction. Notice how the profile is shifted based on the surface azimuth.

Contents

Name	Description
Medium	Medium model for air

Revisions

• February 2, 2022, by Michael Wetter:
  Revised implementation.
  This is for IBPSA, #1436.
• Jun 28, 2021 by Klaas De Jonge:
  First implementation.