WindSim Forest Model

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SuggestionsIncrease flexibility: allow vertical profiles based on anynumber of available sector resultsAllow yield calculation based on combinations of sectorsizes eg 10°and 30°Terrain:Rectangle Selections with the mouse(Extension/Refinement/etc) show coordinates onMouseoverOption of showing Objects or their coordinates in Terrainview eg for extension area selectionBetter support for parallel Windsim calculations (conflictingangle lists)
General Questions• Reason for diverging profiles• Options for adjusting inflow conditions• Coupled solver crashes with large models~6mio cells• How to use residuals or spot values asconvergence criteria• Nearest vs best modelled mast….
Page 1 and 2: WindSim Forest ModelA pragmatic sea
Page 3 and 4: Background
Page 5 and 6: Forest Model Parameters• Forest H
Page 7 and 8: Initial setup• Artificial Terrain
Page 9 and 10: Wind speed (f80)Height: 80 Meters
Page 11 and 12: Pre-Tests• Solver/Convergence- Co
Page 13 and 14: Profile changes without forestWinds
Page 15 and 16: Artefacts in Plain Terrain of a Lon
Page 17 and 18: Questions• Reason for diverging p
Page 19 and 20: Study Results
Page 21 and 22: What should it look like
Page 23 and 24: Turbulence assessment
Page 25 and 26: Comparison Graphs• Height (10m 25
Page 27 and 28: Forest height changeTurbulence: 10
Page 29 and 30: Porosity changesTurbulence: P=0.5 v
Page 31 and 32: C2 Changes at low porosity P=0.25Wi
Page 33 and 34: C2 Changes at low porosity P=0.25Tu
Page 35 and 36: Summary Porosity vs. C2 ChangesTurb
Page 37 and 38: Next Steps
Page 39: Thank You

WindSim Forest Model

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