Marine Engineering

Dry docking cradles definition - Sailing Superyacht

Lenght: 106 m. / Displacement: 2,550 tons

Definition of the modular dry docking cradles’ structure and dimensions

Project planning and management
Weight and bill of materials estimation
Cradles layout optimization regarding vessel bending and local strength
Cradles sizing for modular ground transportation
Structural optimization through commercial standard profiles usage
Chainplates arrangement and calculation
3D parametric modelling
Cradles contact surfaces modelling for CNC manufacturing

AFT CRADLE

AFT CRADLE EXPLODED VIEW

FWD CRADLE

HULL CONTACT SURFACES

GENERAL ARRANGEMENT DRAWING

KEEL CRADLE EXPLODED VIEW

KEEL CRADLE VIEW

Transient Ship Impact – Simulation and loads assessment

ANALYSIS OF THE ACCIDENTAL IMPACT BETWEEN A DRIFTING VESSEL AND A FIXED WIND TURBINE TOWER

Drifting vessel’s mass properties definition and impact velocity calculation
Characterization of the structural non-linear behavior of the tower structure
Advanced multibody diffraction analysis
Coupled FEM and hydrodynamic simulation of the impact
Loads assessment at critical points of the tower structure
Tower instant deformation after impact

SIDE IMPACT - 1st. case:

SIDE IMPACT - 2nd. case:

Custom Superyacht Fender System

Development of custom fenders for superyacht embarkation area.

Determination of the tender impact loads
Scantling calculation for the carbon structure
3D files for molds production
Production drawings
3D presentations for the Owner
Design of custom fittings for deck attachment
Research for shock-absorbing materials

Impact Simulation

FEM Simulation

Pre-Purchase Survey

Technical marine survey of a 54' Sailing Yacht

Technical inspection of the yacht’s general condition.
Attendance at sea trials
Survey Report

Semi-submersible Platform Concept for Offshore Windfarm Maintenance Operations

BASIC DESIGN

NAVAL ACHITECTURE:

Hull design and platform sizing.
Intact and damaged stability. Weight control reports. Ballast system design.

MARINE ENGINEERING - Time domain simulations:

Advanced BEM diffraction analyses.
Hydro-aero dynamic coefficients determination.
Seakeeping analysis.
Operational loads assessment.

OTHER:

Script programming – Pre and post processing.
Marine operations – Method statement and procedures
Preliminary risks assessment.

Ritz Carlton 190m Luxury Cruise Ship

- EXTERIOR ENGINEERING:

Public decks outfitting – Basic and detailed engineering
Specific elements design proposals
Coordination of suppliers

- STRUCTURAL DESIGN OF LOCAL AREAS AND SPECIFIC STRUCTURES OF THE VESSEL

- DESIGN AND STRUCTURAL DEFINITION OF COMPOSITE MATERIALS FITTINGS: Fenders, exhaust cover, jacuzzis cases

- 3D MODELLING OF EXTERIOR AREAS:

Photorealistic renders
3D-Presentations to the Owner

Classic 50m Schooner

Complete Rig Analysis and Update

11m Workboat Catamaran

Concept

Towing plan

Towing plan of a 78’ Sailing Yacht from Torrevieja to Alicante

Communications with Flag Administration
Towing line calculation and definition
Tugboat power requirement calculation
Towing plan report development

Towing plan diagram

Hull Model