SkillsLib.ai

Ship Design Analysis & Optimization

Optimize ship designs with instant hydrodynamic analysis and compliance verification

3.3(3 reviews)
100+ downloads
Updated Sep 2026

What You Can Do

This skill rapidly analyzes ship hulls for hydrodynamic performance, stability characteristics, and maritime regulatory compliance. You provide hull geometry data, design parameters, or vessel specifications, and Claude performs comprehensive assessments including resistance predictions, stability calculations, and compliance checks against IMO and classification society standards. Accelerate your design iteration cycles by automating preliminary analysis that normally requires specialized software and weeks of external consultant review.

Features

Hydrodynamic Analysis

Predicts drag, lift, and resistance characteristics across speed ranges and loading conditions

Stability Assessment

Calculates metacentric height, righting moments, heel angles, and damage stability margins

Regulatory Compliance

Verifies alignment with IMO SOLAS, Load Line Rules, and classification society design standards

Hull Optimization

Suggests specific geometry refinements to bulbous bow, sections, and appendages for improved efficiency

Performance Benchmarking

Compares your design against comparable vessel types and industry standards for the same class

Trim and Ballast Analysis

Evaluates optimal loading scenarios, free surface effects, and stability across operational envelopes

Resistance Estimation

Models frictional, wave-making, and form drag components with powering requirements

Technical Report Generation

Produces formatted analysis findings with calculations, charts, and recommendations ready for stakeholders

Example Output

Hull Analysis for 120m Container Vessel

Hydrodynamic Summary

  • Estimated Resistance at 15 knots: 85 kW
  • Propulsive Efficiency: 68%
  • Froude Number: 0.142

Stability Assessment

  • GM (Initial Metacentric Height): 1.2m (check) Exceeds IMO requirement of 0.55m
  • Righting Arm at 30 degrees: 0.31m (check)
  • Free Surface Correction: -0.08m

Compliance Status

  • SOLAS Chapter II-1: (check) Compliant
  • Load Line Assignment: (check) Meets seasonal freeboard
  • Intact Stability Criteria: (check) All checks passed

Design Recommendations

  1. Increase bulb height by 0.2m to reduce wave-making resistance
  2. Refine bilge radius geometry for improved seakeeping performance
  3. Consider optimized bulbous bow profile for target operating speeds

What's Included

  • Hull Geometry Analysis: Processes 2D sections, 3D surface data, design parameters, and descriptive hull characteristics
  • Hydrodynamic Calculations: Delivers resistance predictions, powering analysis, propulsion efficiency, and speed performance models
  • Stability Analysis: Intact stability assessment, damage stability scenarios, and freeboard compliance verification
  • Regulatory Cross-Reference: Systematic audit against IMO SOLAS, Load Line conventions, and relevant classification society rules
  • Optimization Recommendations: Specific, prioritized design changes with technical justification and estimated performance impact
  • Formal Report Templates: Analysis outputs formatted for client presentations, design reviews, and regulatory submissions

Who It's For

  • Naval Architects
  • Marine Engineers
  • Shipyard Design Teams
  • Classification Society Surveyors
  • Maritime Consultants

Best For

  • Preliminary Design Phase Feasibility Studies
  • Design Iteration and Hull Geometry Variants
  • Regulatory Compliance Verification
  • Performance Benchmarking Against Fleet Standards
  • Proposal Development with Technical Justification

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