Input Parameters

Blade Design

Configure your wind turbine parameters. The PINN will optimize blade geometry using Blade Element Momentum theory.

Rotor Geometry

Rotor Diameter meters

Tip-to-tip span. 0.3–5.0m for 3D-printable designs.

Number of Blades count

3

Hub Diameter meters

Hub-to-blade root transition. ~10% of rotor diameter.

Operating Conditions

Target RPM rev/min

Design-point rotational speed.

Wind Speed Range m/s

→

Cut-in to rated wind speed (IEC Class III typical: 3–12 m/s).

Design Wind Speed m/s

Rated/optimal operating wind speed.

Airfoil Profile

Root Airfoil NACA

Tip Airfoil NACA

Tip Speed Ratio (λ) design point

6.0

Higher TSR = thinner, faster blades. 5–8 typical for small HAWT.

Print Constraints

Min Wall Thickness mm

Minimum printable thickness. 2.5mm for 0.4mm nozzle.

Max Overhang Angle degrees

45°

Physics Validation + Output

Blade Analysis

Betz Limit IDLE

—

Max theoretical efficiency (≤59.3%)

Tip Speed Ratio IDLE

—

Actual λ at design wind speed

Chord Range IDLE

—

Root to tip chord (printability)

Structural Check IDLE

—

Min wall thickness at tip

Run the generator to see blade geometry

Generation Failed

Unknown error occurred.

Blade Geometry Ready

PINN-optimized using BEM theory

—

PINN Efficiency

—

Est. Power (design pt)

—

BEM Sections

Download STL File

Recent Generations

No generations yet — run your first design above.