BOT H type – Wind Calculator (LT/PL) – EN 1991-1-4
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v2.9.7 FULL (robust terrain wiring; hard rerender; guaranteed qp in Results)
Status:
loading…
Inputs
Country / Standard
Wind zone
Terrain category
Terrain type per EN 1991-1-4 (z₀ – roughness length, zmin – minimum height).
Calculation area
I
II
III
Proposed height
Sail area A
eq
[m²]
All parameters
ρ air [kg/m³]
c₀ (orography)
c
dir
c
season
k
a
(altitude)
Shape factor c
f,eq
c
s
c
d
Calculate
Export CSV
Proposed solution:
Summary (KPIs)
v_b,0 [m/s]
–
v_b [m/s]
–
q_p(z_e) [kN/m²] @ height
–
A·c_f total [m²]
–
Selected height for summary
Results table
—
Series
q_p(z_e) [kN/m²]