Our approach to Global Hull Analysis

At Femto Engineering, our process begins with setting up a coarse FEM based on 3D CAD data, capturing all primary structural elements required for yield, buckling, and fatigue assessments under SDA Part 1. We ensure boundary conditions, load paths, and symmetry are applied with precision. Next, we apply global hydrodynamic and hydrostatic loads, such as still water and wave bending moments, in line with SDA Part 2 and ShipRight SR135, to verify both longitudinal and transverse strength.

For areas that demand extra scrutiny, such as crane foundations, rudder supports, and stabilizer mounts, we increase mesh resolution to perform local stress and buckling checks as per SDA Part 3. To address vibration-sensitive areas, we perform modal and harmonic response analyses according to ShipRight SR136, helping mitigate resonance issues and improve fatigue performance. Finally, we compile a complete and compliant report suitable for submission to Lloyd’s Register, detailing model validation, applied load cases, result interpretation, and potential design optimizations.

Trusted by Dutch Shipyards and Naval Architects

Femto Engineering has a long-standing reputation in the maritime sector for delivering reliable, classification-compliant structural analysis services. We are not only well-known with class agencies like Lloyds, but also DNV and Bureau Veritas. Our methods align seamlessly with industry standards, ensuring that your vessel design is both safe and certifiable.

Let’s build excellence together

Whether you are developing a cutting-edge superyacht or enhancing an existing design, Femto Engineering is your trusted partner for global hull analysis and structural certification support.

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