ABNContour is an advanced software tool designed to estimate and analyse airborne noise (ABN) levels in compartments of ships and submarines during the design phase. Tailored for naval architects and acoustic engineers, ABNContour ensures quieter environments for crew comfort and operational efficiency by providing precise noise distribution insights.

Key Features:

• Comprehensive Airborne Noise Analysis:
  • Calculates airborne noise levels at specific locations within compartments, such as resting quarters and watchkeeping stations.
  • Evaluates noise contributions from machinery, ventilation systems, and structural elements across octave frequency bands (31 Hz to 8 kHz).
• Enhanced Design Support:
  • Simulates compartment-specific noise profiles to identify high-noise zones.
  • Facilitates proactive modifications to optimise acoustic performance.
• Targeted Applications:
  • Ideal for naval platform designers to develop noise-controlled compartments.
  • Enables research and development in noise reduction and acoustic optimisation for defence applications.