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Simulacao 1

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Geometry info
Format
Filename
Number of vertices
Number of triangles
Bounding Box X
Bounding Box Y
Bounding Box Z
Bounding Box Center
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Simulation name:
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Transformation
Translation
X
Y
Z
Rotation
X
Y
Z
Fixed Point
X
Y
Z
Scale
X
Y
Z
Transformation
Translation
X
Y
Z
Rotation
X
Y
Z
Fixed Point
X
Y
Z
Scale
X
Y
Z
Style
Color
Domain Limits
Baseline resolution
m
Size
Length (x)
Width (y)
Height (z)
Ground offset (z)
Box refinement
Refinement level
Minimum
X
m
Y
m
Z
m
X
m
Y
m
Z
m
Maximum
X
m
Y
m
Z
m
X
m
Y
m
Z
m
Body refinement
Refinement level
Thickness (inner)
m
Thickness (outer)
m
Target Body
Mesh
Geometry Info
Number of nodes
Uniform
Velocity
m/s
Z offset
m
SEM

The equation: \[ \frac{V(z)}{V_{\text{ref}}} = \begin{cases} 0 & \text{if } z < z_{\text{off}}, \\ \frac{\ln\left(\frac{z + z_0 - z_{\text{off}}}{z_0}\right)}{\ln\left(\frac{H_{\text{ref}} + z_0}{z_0}\right)} & \text{if } z \geq z_{\text{off}}. \end{cases} \] describes the velocity profile (\( V(z) \)) at a height \( z \) in the atmospheric boundary layer.

Where (\( V_{\text{ref}} \)) is the target velocity at a reference height (\( H_{\text{ref}} \)), (\( z_{off} \)) is the Z-plane offset and (\( z_{0} \)) is the roughness length.

Roughness length
m
Target Velocity
m/s
Reference height
m
Z offset
m
Boundary Pressure
Pa
Wall model
Roughness length
m
Simulation models
LES Model
Constant Smagorinsky
Smagorinsky constant value
Reference values
Fluid viscosity
Pa.s
Fluid density
kg/m³
Reference pressure
Pa
Reference velocity
m/s
Time control
Total time
s
CFL max
Estimates
Estimated runtime
Delta t
Initialization
Initial Velocity (x)
m/s
Initial Velocity (y)
m/s
Initial Velocity (z)
m/s
Domain Statistics
Enable domain statistics
Source
Volume min bounds
X
m
Y
m
Z
m
Volume max bounds
X
m
Y
m
Z
m
Volume min bounds
X
m
Y
m
Z
m
Volume max bounds
X
m
Y
m
Z
m
Properties
Sampling period
s
Initial time
s
End time
s
Fields
Sampling period
s
Initial time
s
End time
s
Fields
Estimates
Total memory usage
Number of points
Number of steps
Source
Point
X
m
Y
m
Z
m
Line start point
X
m
Y
m
Z
m
Line end point
X
m
Y
m
Z
m
N° of points
Volume min bounds
X
m
Y
m
Z
m
Volume max bounds
X
m
Y
m
Z
m
Body
Normal Offset
m
Transformation
Translation
X
Y
Z
Rotation
X
Y
Z
Fixed Point
X
Y
Z
Scale
X
Y
Z
Transformation
Translation
X
Y
Z
Rotation
X
Y
Z
Fixed Point
X
Y
Z
Scale
X
Y
Z
Properties
Export period
s
Initial time
s
End time
s
Fields
Export period
s
Initial time
s
End time
s
Fields
Estimates
Total memory usage
Number of points
Number of steps
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SEM profile
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