Portfolio
What we do?
🌊 Computational Fluid Dynamics (CFD)
Naval Engineering Solutions utilizes state-of-the-art CFD simulations to analyze and optimize the behavior of fluid (water or air) flow around marine structures and vessels. These simulations help predict and improve vessel performance, fuel efficiency, and structural safety before any physical construction or modification is undertaken.
✅ Applications of CFD:
Hull Resistance & Speed Prediction
Propulsion & Wake Flow Analysis
Ballast Water Treatment System Optimization
Free Surface & Sloshing Analysis
Ventilation & Smoke Propagation Studies
Mooring & Environmental Load Simulation
🧱 Finite Element Method (FEM/FEA)
Naval Engineering Solutions offers full-scope Finite Element Analysis (FEA) to evaluate the strength, deformation, and vibration behavior of ship structures and marine components under various loading conditions. FEA allows engineers to predict failure points, optimize material usage, and ensure compliance with classification society rules (IACS, DNV, ABS, BV, etc.).
✅ Applications of FEM:
Structural Stress & Deformation Analysis
Fatigue & Fracture Mechanics
Buckling Analysis
Impact & Drop Test Simulation
Frequency & Modal Analysis
Equipment Mounting & Support Structures
🛠️ Naval Architecture & Design Engineering
Our naval architects and engineers deliver the full scope of marine design services required for both newbuilds and existing vessel modifications. We combine precision 2D/3D drafting with advanced hydrostatics and hydrodynamics analysis to ensure every project meets performance, safety, and classification requirements (IACS, DNV, ABS, BV, etc.).
✅ Services Include:
General Arrangement & Detailed 3D Drawings
Stability & Hydrostatics
Performance Prediction
Tonnage, Load Line & Tank Capacity Calculations
Rendering & Visualization
Hydrodynamics
OPV1900 Seakeeping Analysis
Project Client: Damen Shipyards Group – Performed extensive CFD analysis on ship responses in various sea conditions, optimizing the vessel’s bulbous bow and conducting FEM analysis of the dynamic pressure effects.
Innovative solution for waterjet propulsion
Worked as Researcher from 2021 to 2023 on project CEKOM – IRA 3 – Innovative solution for waterjet propulsion
Calculation of Resistance and hull optimization
Student project – FESB Hydro team – Hydrocontest-X – Calculation of Resistance and hull optimization – Numerous of resistance simulations in Numeca Fine/Marine. Determination resistance curve of form for International competition Hydrocontest-X 2019
Resistance calculation of 50m Yacht for private client in retrofit design of boat
Performed resistance, hydrostatics, and stability calculations for a 50m yacht, optimizing hull performance and ensuring design compliance with client specifications.
Hydrodynamic performance of Wigley hull
Simcenter Star CCM+ and Numeca validation – Evaluation case – Hydrodynamic performance of Wigley hull
Resistance calculation of speedboat
Research and development phase – resistance calculation of Archipelago 32 series of boat.
Resistance calculation of speedboat
Research and development phase – resistance calculation of Realm 44 boat.
Membrane tank sloshing
Calculation of Membrane tank sloshing maximum force on tank required to define the loads in FEM analysis.
Mooring analysis
Calculation of Two ship mooring lines with Ansys Aqua
Hydodynamic calculation
Loads on Semisubmersible for FEA Analysis with Ansys Aqua
ENI Project - FSU Global FEM analysis
Strength calculation, checking buckling, fatigue and BoM for Global analysis of FSU
ENI Project - FLNG Global FEM analysis
Strength calculation, checking buckling, fatigue and BoM for Global analysis of FLNG
ENI Project - FSU Local FEM analysis
Strength calculation, checking buckling, fatigue and BoM for local analysis of FSU
Salamanca project - FEM Analysis
Strength calculation, checking buckling, fatigue and BoM
Checking Primary and secondary members of top side
Shenandoah project - FEM Analysis
Local analysis strength calculation, buckling, fatigue and reporting
BP project - FEM Analysis
Local analysis strength calculation, buckling, fatigue and reporting
Trion project - FEM Analysis
Local analysis strength calculation, buckling, fatigue and reporting
FLNG Conversion – Topside Module Structure and Hull Web Frame Assessment
Local analysis strength calculation, buckling, fatigue and reporting
Sailboat Cradle Design
Project Client: Salona Group LTD – Designed and performed FEM analysis of a cradle structure for a new class of sailboats, optimizing the construction for durability and load capacity.
Ship Superstructure Analysis
Project Client: NOBILO PROJEKT – Performed FEM analysis on a modified composite superstructure, optimizing strength and weight for enhanced vessel performance and safety.
Self-Elevating Modular Barge
Project Client: NOBILO PROJEKT – Conducted FEM analysis on modular barge connections in various positions, providing detailed local analysis for improved design and structural performance.
"EX DJC 614" Landing Assault Ship Modification
Project Client: NOBILO PROJEKT – Performed deck structure calculations using BV ComposeIT and Simcenter FEMAP, ensuring structural integrity after modification and meeting Bureau Veritas certification standards.
M/Y "My Destiny" Superstructure - Hull Joint Analysis
Project Client: NOBILO PROJEKT – Carried out FEM analysis of the steel hull and fiberglass superstructure connection, designing and optimizing the new sundeck platform for improved strength and functionality.
Foiling Moth - Structural design of Foiling Moth
Student project – FESB Hydro team – Calculation and optimization of the structure in order to obtain the lightest construction. Work with composite materials and their failure theory. The majority elements for this calculation were plate elements. Operation without boundary conditions by using Inertia relief.
Vibrations and vibration control
Normal modes analysis Calculation of the forms of vibration and response of the structure to different load forces acting on the structure.
Composite - FEM Analysis
Project Client: Rand Boats – Calculation of superstructure grid, hatches, structural grid of boat, deflection on composite deck, door mechanism and hull loads for following boats:
• Source 22, Solara 33, Realm 44, Archipelago 32, Leisure 28
Resistance and hydrodynamic Calculation
Project Client: Rand Boats – Performed resistance, hydrostatics, and stability calculations per ISO rules for class approval
Stability calcualtion
Source 22, Solara 33, Archipelago 32, Realm 44
Resistance & Stability Calculation
Project Client: MELIN d.o.o. – Resistance and stability calculation
Preliminary calculation
Project Client: Split Ship Management Ltd. – Performed resistance, hydrostatics, and stability calculations for a Center for training and embarkation of seafarers
"Alessandro I" Ship Stability
Project Client: NOBILO PROJEKT – Carried out transverse stability calculations for a grounded vessel, providing an estimate of post-grounding stability for repair and recovery operations.
Dubrovačka Karaka Stability Calculation
Project Client: MarisStella – Conducted ship stability analysis for the preservation of a cultural heritage Carrack ship model, ensuring compliance with restoration and preservation standards.
Work Boat Pecten II Consulting
Private Client – Provided consultation on ship lifting procedures, sandblasting, painting, and composite patching, offering technical guidance for zinc protector placement and structural reinforcement.
Powerboat Trophy 2805 Propeller Design and Optimization
Private Client – Designed and optimized a propeller using CFD simulations and FEM analysis, improving performance and wake coefficients. Utilized Wageningen B series for precise propeller design.
5M 72PAX Catamaran Design
Private Client – Contributed to the preliminary design and structural optimization of a 16.5m catamaran, conducting stability, power, and FEM analysis to meet client specifications and regulatory requirements.
Composite technology
Work with composite materials, vacuum infusion and hand laminating process.
Experience working on a student project, in addition to theoretical knowledge, practical knowledge was improved significantly in the development of the ship.
Croline – Croatian Police
Contributed to the preliminary design and structural optimization of a Croatian police patrol vessel. Conducting stability, power to meet client specifications and regulatory requirements.
Rock Installation Vessel
Project client: Jan de Nul – Basic desing of fore part of boat
Leonardo Hull 2D calculation and drawings and construction plan
Aretis
Private client – Contributed to part of documentation for 50 meter yacht.
F&S plan, stability calculation document, drawings for stairs and fences.