The FlowlinePro Multiphase Flow Simulation Suite

The FlowlinePro System

FlowlinePro is a comprehensive suite of four integrated applications designed to support advanced flow assurance analysis:

• FlowlineProSS: Early-phase flow assurance simulation
• FlowlineProTransient: Transient Flow Simulation for later project phases
• FlowPatternAnalyzer: Flow regime study and visualization
• ErosionAnalyzer: Safe operational limits

FlowlineProSS: Steady-State Flow Assurance

FlowlineProSS is a cloud-based simulator built on a hybrid computational framework that integrates mechanistic modeling, extended dimensional analysis, and neural networks. It supports early-phase design, slugging mitigation, and erosion analysis with intuitive guidance and expert support. Local installations are available upon request.

Key capabilities include:

• Simulation of single-phase, two-phase, and three-phase flow
• Slug-limit curve plotting and erosion-driven velocity limits
• Browser-native interface with automated feedback and shareable projects

These are the benefits

• No installation required – start immediately via any modern browser
• Built-in guidance and visual feedback simplify onboarding and troubleshooting
• Works smoothly even on low-spec devices—computations run in the cloud
• Expert support available for configuration and flow assurance consulting
• Secure download of all results and files for local analysis

Features

• Hybrid simulation engine: Mechanistic modeling + Dimensional analysis + Neural networks
• Slug-limit curve plotting for smarter slugging mitigation
• Advanced erosion module using DNVGL-RP-O501 criteria
• Flow regime visualization with elevation-based color plots
• Pre-configured examples from some of the most famous real subsea installations

Training

• Onsite & online workshops led by senior flow assurance experts, including Dr. Ove Bratland—the author of the most widely used books in the field
• Access to the full flow assurance course taught at the National University of Singapore (NUS), consistently ranked among the top global universities and widely regarded as Asia’s best
• Dr. Bratland himself taught the NUS course using the same ebooks available here, ensuring continuity and depth
• Tailor-made courses available, often built around the specific systems and challenges your project team is working on
• Please contact us to discuss training options and availability