Perfect Bulbous Bow: Assembly and mounting in full compliance with Minerva Navis standards

The bulbous bow directly influences water flow along the ship’s hull, contributing to enhanced stability and reduced hydrodynamic resistance.

Challenges:

The ship’s bulbous bow has a complex three-dimensional shape with double curvature — none of its surfaces are flat.
Each prefabricated section had to be aligned with extremely tight tolerances, as even a deviation of just a few millimeters can directly impact the vessel’s hydrodynamic behavior.
If the actual shape does not match the designed profile, it can lead to increased drag and reduced hydrodynamic efficiency.

To ensure the required precision, laser measurements, metal control templates, and constant checks are used at every stage of the process.
The bulbous bow is welded impeccably. Any welding defect could compromise the structure or performance of the vessel.
For this reason, NDT (non-destructive testing) inspections are rigorously carried out to confirm the work complies with the highest standards.

The Result:

A construction executed without deviations and without compromise.
The project was delivered on time, fully validated, and praised for its execution quality — another achievement that strengthens Minerva Navis’s position as a leader in shipbuilding in Romania.