Structural Analysis Site

Version 0.2
Sthefano Lande Andrade
ShipLab Project
Aalesund University College

Sectional Area Curve

Main Particulars

The origin is at in the aft at the waterline

Length at waterline:

m
Breadth:

m
Draft:

m
Cb:

m
LCB:

m
Displacement:

ton

Combined SAC curves verification

Load Distribution

Hydrostatic forces Total Load Shear Force Bending Moment

Max Bending Moment

The calculated Bending Moment :

kNm

According to DNV:

Stillwater Bending Moment :

kNm

Wave Induced Bending Moment

Sagging:

kNm
Hogging:

kNm

The Stillwater Bending Moment shall be taken as the highest possible value

Final stillwater Bending Moment :

kNm

The Total Bending Moment shall be taken as the highest possible combination between stillwater

Total Bending Moment :

kNm

Elements Spacing - Logintudinally Stiffened

Stiffeners Spacing:

Floor Spacing:

Stiffeners - T type

The maximum values for flange and web are limited by the geometrical constraints of the ship's double hull height and stiffeners spacing. If the user changes the spacing value, he might be able to adust the stiffener flange.

Flange Width:

Web Height:

Thickness:

Required Section Modulus:

mm3
Section Modulus top:

mm3
Section Modulus bottom:

mm3
Equivalent plate thickness:

mm