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PolyCAD

44. Zoom into the bulbous bow.

45. Reduced the length of the bulb using the BulbLength parameter to 1.5m.

The graphics window indicated the change in the hull surface.

46. Change the width of the bulb by reducing the BulbRadius to 1.5m

The change is again shown in the graphics window...

...as well as in the hydrostatics.

Advanced Hull Form Design using IntelliHull >>>