CFD Hydrodynamics
VICUSdt offers specialized consulting services in Computational Fluid Dynamics (CFD) applied to marine hydrodynamics. Since 2007, the company has completed over 1,500 projects, supporting shipowners, shipyards, and naval architects in optimizing vessel performance, reducing fuel consumption, and enhancing propulsion eƯiciency through high-precision CFD simulations. Their consulting approach combines advanced numerical tools with deep expertise in naval architecture to deliver data-driven insights that improve both operational and environmental outcomes.
Hull Form Optimization
VICUSdt conducts detailed CFD simulations to optimize hull geometry, focusing on reducing resistance and improving flow behavior. Services include calm water resistance analysis, trim optimization, and assessment of appendages to ensure efficient performance tailored to real-world operating conditions.
Ship Resistance & Powering Predictions
By integrating CFD results and internal performance databases, VICUSdt provides accurate powering estimates. These are used to support decisions on engine selection, sea margin requirements, and performance guarantees during the design or retrofit stages.
Moonpool & appendages
VICUSdt has contributed to the hydrodynamic development of some of the most advanced oceanographic and seismic research vessels in recent years. Their scope of work includes specialized propeller design, with full compliance to underwater radiated noise standards such as ICES 209 and DNV SILENT-R.
In offshore vessels, moonpools can significantly influence resistance and cause air entrainment due to water rise and turbulence. These complex flow phenomena can be accurately assessed using advanced CFD simulations, enabling optimized design and performance.
For fishing vessels—particularly those with complex geometries such as RSW vessels—VICUSdt conducts detailed CFD studies to analyze flow behavior around appendages, hull recesses, and structural integrations.
These vessels often present unique challenges in terms of resistance and flow disturbance, and VICUSdt’s CFD-based approach ensures optimal hydrodynamic efficiency, reduced fuel consumption, and minimized noise and vibration.
Their expertise in simulating real-world conditions makes them a trusted partner for fishing, oƯshore, and research vessel projects alike.
Bollard Pull
VICUSdt performs bollard pull simulations for tugs, pushers, and support vessels. These analyses are critical to predict the vessel’s thrust capabilities in static conditions and ensure propulsion systems meet operational demands. Using CFD, VICUSdt replicates real working scenarios, considering hull-propeller interaction, nozzle eƯects, and wake dynamics—delivering reliable performance predictions that reduce uncertainty during sea trials and project development.
