Question:
Where in RWIND Simulation can I highlight the locations with the maximum and the minimum surface pressures on the model?
Answer:
The program provides the "Min/Max Values" option under the "Scalar Fields" branch in the Display navigator. When this option is activated, the result types
Surface pressure
Pressure field
Velocity field
are shown in the program with a result bubble in the graphic, including the smallest and the largest globally occurring results.
General
General
In RWIND Simulation, it is possible to divide the model in different zones. This allows for different surface roughness to be assigned to the zones. In addition, local results can be better evaluated.
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The RWIND Simulation program for generating wind loads based on CFD can be utilized in different languages; for example, in:
Utilize the RWIND Simulation program to consider a surface roughness of the model surface by applying a modified wall boundary condition. The numerical model is based on the assumption that grains with a certain diameter are arranged homogeneously on the model surface, similar to sandpaper. The grain diameter is described with the parameter Ks and the distribution with the parameter Cs. By considering the wall roughness, the numerical flow simulation can capture reality more closely.
The volume space in RWIND Simulation can optionally be discretized with the second-order theory between the cells.
This extended approach usually results in more accurate results despite poorer convergence behavior.
