Coupled physics
Hydrodynamics, mooring, risers, and flow assurance are analyzed separately and reconciled by hand.
Skip to contentThe challenge 01 02 03 Reference workflow Capabilities Supported formats
Marine & Offshore
Offshore dynamics with design-code checks built in
Ingest SINTEF Ocean SIMO and RIFLEX models, simulate marine operations and slender-structure dynamics, and check results against DNV offshore standards.
$ msx sima lint mooring.sima
$ msx sima verify mooring.sima
$ msx sima offset mooring.sima
What slows marine & offshore teams down
Code-check overhead
Applying design codes to every load case is repetitive and easy to get wrong.
Limited automation
Desktop-only tools make CI pipelines and large sensitivity studies hard.
One pipeline, end to end
- 1
Import
SIMO / RIFLEX inputs
- 2
Couple
Mooring, risers & flow
- 3
Simulate
Time-domain DAE
- 4
Check
DNV code compliance
What ModelScript does for you
SIMO / RIFLEX ingestion
Parse marine operation and riser input files into a typed workspace.
Mooring code checks
Mooring line capacity and fatigue checks against DNV standards.
Multi-domain projection
Project offshore systems into Modelica for coupled simulation.
Flow assurance link
Couple riser dynamics with OLGA multiphase flow models.
Works with the tools you already use
.simaSIMA / SIMO / RIFLEXMarine operations & riser dynamics.genkeyOLGATransient multiphase flow assurance.inpFEA (CalculiX / Abaqus / NASTRAN)Finite-element structural analysis.su2CFD (SU2 / OpenFOAM)Computational fluid dynamics meshes.moModelicaAcausal multi-domain physics.csvCSVTime-series & sensor logs
Open-core toolchain that runs anywhere
Browser, CLI, VS Code, CI pipelines, or air-gapped Enterprise Appliances (AGPL-3.0 Core & Commercial Editions).