Naval architecture

As global leaders in naval architecture, we deliver premier services to the military, marine and oil and gas industries from first concept through to vessel retirement.

Contact Us

Key contact

Rob Teasdale

Global Business Development Director


+61 (0) 3 86206180

Naval architecture

We provide a ‘whole-of-ship’, submarine and commercial marine structures design and support service which includes every aspect of naval architecture skills and knowledge.  Our naval architecture department provides a complete range of technical work to support naval vessels, commercial shipping projects and customised vessel designs for the mineral sands, mining and resources industry.

Our naval architecture services include:

Stability analyses

  • Intact and damaged stability assessments to naval and commercial standards
  • Inclining experiments and deadweight surveys
  • Preparation and update of trim and stability books
  • Residual buoyancy assessment
  • Assessment of remedial actions to improve intact and damaged ship stability
  • Stability management plans

Ship motions and manoeuvring

  • Analytical and numerical analysis of the behaviour of ships operating in a seaway
  • Prediction of ship transfer functions, structural loads due to motion, operability envelopes and motion sickness index
  • Full-scale ship motion monitoring and sea trial data analysis
  • Prediction of 2D ship manoeuvring behaviour
  • Design and analysis of roll-reduction tanks using CFD in partnership with our in-house design tool

Ship resistance, powering and range

  • Numerical prediction of total ship resistance
  • Development of numerical propulsion models and the prediction of installed power requirements
  • Calculation of range, fuel requirements and optimum operating regimes
  • Hull form design analysis and optimisation
  • Planning and execution of full-scale speed trials