License: WindSim AS Project: WindSim EV Hundhammerfjellet Version: 700
Customer: WindSim AS Layout: - Date: 02.04.15 13:59

Terrain

 
  2D Field
 
  3D Model
 
  Extension
 
 
  3D
3D Model: Open area
Fig 1. Digital terrain model - Open area.
The open area between the ground and upper boundary is calculated as the model is traversed in west-east and south-north direction. The maximum area is displayed as black rectangles while a red profile displays the ground level of the minimum area. The upper plot is for the traverse in west-east direction and the lower plot for the traverse in south-north direction. If the fraction between the minimum and maximum open area becomes too small, blocking effects might lead to unphysical speed-ups.
Min (m2) Max (m2) Min/Max
Open area, west-east traverse 8677284 8812065 0.9847
Open area, south-north traverse 10116395 10615650 0.9530
Table 1. Open area data