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NavCad Software: Advanced Vessel Speed & Propulsion Analysis
Accurate prediction of vessel performance is essential for designing efficient and reliable propulsion systems. NavCad is HydroComp’s advanced engineering software for predicting vessel speed, power requirements and propulsion performance using validated hydrodynamic models. It helps naval architects and marine engineers optimise propulsion system design from the earliest development stages. As an official HydroComp distributor, VICUSdt provides expert support for implementing NavCad alongside its Ship Performance Analysis .
What Is NavCad Software?
Developing an efficient propulsion system requires accurate prediction of vessel performance under different operating conditions. The NavCad program is HydroComp’s engineering software for analysing and optimising vessel speed, power requirements and propulsion performance throughout the design and evaluation process. By combining validated physical models of the Vessel–Propulsor–Drive system, it estimates resistance, propulsion efficiency and power demand to support informed engineering decisions from the earliest design stages.
NavCad enables naval architects and marine engineers to evaluate alternative propulsion configurations, compare design options and predict vessel performance before construction or sea trials. Its advanced hydrodynamic modelling capabilities can also be complemented with CFD Simulation tools to achieve even greater accuracy during the design and optimisation process..
Why Choose HydroComp NavCad?
Accurate prediction of vessel performance requires more than conventional calculation methods. HydroComp NavCad combines validated hydrodynamic models with an extensive library of prediction methods, enabling naval architects and marine engineers to evaluate vessel resistance, propulsion performance and power demand with confidence throughout the design process.
From early concept development to sea trial validation, the software supports informed engineering decisions by integrating advanced propulsion analysis with CFD-based workflows and other performance evaluation tools. This comprehensive approach helps optimise propulsion system design, improve prediction accuracy and reduce development time while minimising the need for costly physical testing.
Main Features of the NavCad Program
The NavCad software includes a comprehensive set of tools for analysing vessel hydrodynamic performance and optimising propulsion systems throughout the entire project lifecycle, from conceptual design to sea trial validation.
- Vessel Resistance Prediction
- Propulsion Performance Analysis
- Propeller Sizing and Optimisation
- Advanced Performance Analysis
- Energy Efficiency Performance Analysis
NavCad Premium
Beyond velocity prediction, NavCad software Premium extends maritime performance analysis with advanced capabilities, including bollard pull assessment, acceleration time prediction and high-fidelity performance evaluation. By incorporating measured data from models, sea trials or CFD calculations, the software aligns predictions with real-world operating conditions, delivering accurate results while reducing development costs.
The Premium version also includes exclusive features such as ADVM (Advanced Dynamic Vessel Modelling), advanced hull form analysis, scripting-based automation, integration with CAD and CFD tools, operating mode calculations, and lifecycle assessment of energy consumption and GHG emissions. These capabilities provide naval architects and marine engineers with a comprehensive platform for optimising vessel performance throughout the entire design lifecycle..
Beyond velocity prediction
Applications and industries using NavCad Software
NavCad software is widely used across the naval engineering industry to analyse hydrodynamic performance, optimise propulsion systems and improve the efficiency of a wide variety of vessels. Its advanced simulation capabilities support naval architects, shipbuilders and marine engineers throughout the design, evaluation and optimisation of marine propulsion systems.
- Commercial, Naval and Offshore Vessels
- Workboats, High-Speed Craft and Yachts
- Propulsion Equipment & Propeller Manufacturers
- Naval Architects, Research and Defence Organisations
Why Choose Vicusdt for NavCad Software?
As an official HydroComp distributor, VICUSdt provides comprehensive support for the implementation and use of NavCad software. Our team offers technical advice, software deployment, training and ongoing support to help naval architects, shipyards and marine engineers integrate NavCad into their engineering workflows.
Beyond software supply, VICUSdt helps customers maximise the value of NavCad by combining it with complementary naval engineering solutions, including CFD simulation, ship performance analysis and propulsion optimisation tools. This integrated approach ensures reliable performance predictions and more efficient vessel design throughout every stage of the project.
