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Hull and Outfitting

Notch in Stiffener

  • Last UpdatedDec 04, 2025
  • 1 minute read

Notches in stiffeners can be located in different ways:

  • at intersections with seams in the same panel.

  • at given distances from the end of the stiffener.

  • at the intersection with given lines.

Syntax:

NOTCH, <notch_designation> | <notch_name>

For <notch_designation> and <notch_name> see Notches in Plates.

Description:

MIRR

means that the notch should be reflected in its v-axis.

INC

Normally, the notch is set parallel to the stiffener. INC is the angle the notch should be turned compared to its normal orientation. The positive direction is in the direction of the mold line of the stiffener.

Note: The notches may not intersect the stiffener ends.

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