Engineering Calculations You Can Trust.
Traceable to International Standards.

Tethering timeless engineering to a single source of truth. Every calculation traces to its standard, every standard to its implementation. Powered by open-source digitalmodel.

Analytical & Computational Engineering — 15+ years of offshore engineering, 17 international standards, 704+ production-tested Python modules

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Free, browser-based tools built on international standards. No signup required.

Pipeline Stability

On-bottom stability per DNV-RP-F109. Hydrodynamic loads, submerged weight, utilisation ratio.

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Wall Thickness

Burst and collapse checks per ASME B31.4. Multi-code comparison with corrosion allowance.

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Fatigue Life

S-N curve fatigue analysis per DNV-RP-C203, API RP 2A, BS 7608 with interactive plotting.

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Sound Familiar?

Manual Iteration Hell

Your engineers spend 3+ hours per day on repetitive OrcaFlex model setup and results extraction. A 50-case sensitivity study takes a full week of tedious work.

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Standards Compliance Burden

Keeping up with DNV, API, and ABS requirements is a full-time job. S-N curve updates, SCF calculations, documentation—it never ends.

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Knowledge Concentration Risk

Your OrcaFlex expertise lives in the heads of 1-2 senior engineers. When they're unavailable, projects stall.

Why A&CE

704+

Production Modules

Validated, tested, production-grade Python code covering fatigue, mooring, riser analysis, and more. Not prototypes—battle-tested tools used on real projects.

15+

Years Offshore Experience

Deep expertise in DNV, API, ABS, and Norsok standards. Gulf of Mexico, North Sea, and global deepwater projects. We speak your engineering language.

60-80%

Automated Time Savings

We deliver automated workflows, not consulting hours. You send a design matrix, we return validated results—often overnight.

Engineering Automation That Actually Works

We don't sell consulting hours. We deliver automated engineering pipelines that run while you sleep.

OrcaFlex Automation

  • Batch model generation from design matrices
  • Automated sensitivity studies (50+ cases overnight)
  • Results extraction to standardized reports
  • VIV analysis and fatigue post-processing

Result: 50 riser configurations in 4 hours, not 50 hours

Fatigue Analysis Library

  • 221 S-N curves from 17 international standards
  • DNV-RP-C203, API RP 2A, BS 7608, ABS, Norsok
  • Automated SCF calculation and damage assessment
  • Batch processing for 200+ joint inventories

Result: Platform fatigue assessment in days, not weeks

AQWA Integration

  • Hydrodynamic model generation
  • RAO processing and response analysis
  • Vessel operability studies
  • Weather window analysis

Result: 100+ sea state combinations analyzed automatically

Mooring & Riser Design

  • Catenary and lazy wave riser analysis
  • SALM and taut mooring systems
  • Anchor design and verification
  • Installation engineering

Result: Mooring sensitivity studies with full documentation

221
S-N Curves
From DNV, API, BS, ABS, Norsok
60-80%
Time Savings
vs. manual analysis
704+
Python Modules
Production-tested code
17
Standards
International compliance

Who We Help

Offshore Engineering Firms

Problem: Engineers drowning in repetitive OrcaFlex tasks

Solution: Batch automation that runs 50+ cases overnight

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Offshore Wind Developers

Problem: Monopile fatigue analysis bottleneck (200+ joints)

Solution: Pre-validated DNV curves with batch processing

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EPC Contractors

Problem: Weather window analysis delays installation

Solution: Automated operability studies in real-time

Learn More about EPC contractor solutions

Proven Results

Computational Fatigue Assessment

Gulf of Mexico platform life extension project

85% time reduction 23% accuracy improvement
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Automated FEA Post-Processing

Subsea equipment qualification pipeline

90% time reduction 50+ reports/week
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Software & Standards Integration

OrcaFlex
Full API Integration
AQWA
Automation Ready
DNV
RP-C203 Validated
API
RP 2A Compliant
Python
Open Source Tools

Standards Compliance You Can Trust

17 international standards codified into automated, auditable workflows

DNV-RP-C203 API RP 2A BS 7608 ABS Norsok IEC 61400-3 ASME B31.8 API RP 2RD
221 S-N Curves

From 17 international fatigue standards

8 Design Codes

Wall thickness, riser, and pressure vessel

245 Curated Datasets

BSEE, metocean, production, and HSE data

Stop Paying for Manual Work

Get a free assessment of how much time and cost automation could save your team.

Request Free Assessment

We'll analyze your typical workflow and provide a custom automation proposal.

Technical Insights

CFD for Offshore Engineering

From wave loading to VIV analysis—when CFD adds value and how to get it right.

Risk-Based Inspection Planning

Data-driven RBI approaches for offshore structures with API 580/581 compliance.

Digital Twins for Offshore Assets

From concept to implementation—practical guidance for asset integrity management.