Multiphase, VOF & Free-Surface CFD

Engineering multiphase workflows spanning oil-air lubrication, VOF sloshing, mixture multiphase modeling and moving-body free-surface simulation with DFBI.

VOFMultiphaseFree SurfaceDFBIOversetTransient CFD

COURSE OUTCOME

Build capability you can transfer directly into engineering CFD work.

CFD engineers and researchers solving transient multiphase and interface-driven problems.

What you will learn

Build oil-air lubrication simulations and interpret phase-distribution behavior.
Configure VOF sloshing, gravity/acceleration fields and conservation monitoring.
Compare VOF and mixture-multiphase strategies for multi-phase engineering cases.
Combine free surfaces, overset mesh and DFBI motion in a moving-body simulation.

Prerequisites

A working knowledge of transient CFD and the basic STAR-CCM+ setup workflow is recommended.

Who this is for

CFD engineers and researchers solving transient multiphase and interface-driven problems.

CURRICULUM

4 modules · 32 protected lessons.

The public syllabus is generated from the same package registry that controls the protected classroom, so course counts and ordering stay synchronized.

Gearbox Lubrication: Oil-Air Multiphase CFD

6 lessons · ~40m. Gearbox Lubrication Case Overview and Simulation Setup · High-Quality Mesh Generation and Multiphase Physics Definition · Multiphase Interaction Modeling and Initialization via Field Functions …

VOF Sloshing & Free-Surface Dynamics

6 lessons · ~1h 17m. Sloshing Case Overview and VOF Strategy · VOF Waves Setup and Phase Initialization · Tank Acceleration and Gravity Field Function …

Mixture Multiphase Three-Phase Sloshing

5 lessons · ~52m. Why Mixture Multiphase? A New Way to Model Sloshing · Build the Mixture Multiphase Model for Sloshing · Initialize the Multiphase Tank: Volume Fractions and Phase Properties …

Free-Fall Lifeboat: Overset, DFBI & VOF

15 lessons · ~2h 6m. Lifeboat Case Overview and Simulation Roadmap · Understanding the Lifeboat Benchmark Case · Importing the Surface Mesh and Preparing the Regions …

WHAT YOU GET

A protected Abecator learning package—not an external marketplace redirect.

Course access is tied to the student account and the exact entitlement created by the completed purchase.

32 protected video lessonsLessons are delivered inside the Abecator student classroom using protected video delivery.

4 structured modulesThe content is reorganized into a focused engineering path rather than the original source-library order.

Student account accessPurchased courses appear in My Courses and remain isolated from courses the student has not purchased.

Project resources where includedLesson-linked simulation, CAD, PDF and exercise resources are provided where mapped; the resource library is being expanded before launch.

Course code AB-MULTI-301 · launch price $29.40 (normally $49) USD. Tax treatment depends on customer location and status and is handled during checkout.

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40% launch discount applied automatically—no code required. Ends September 20, 2026. Secure Stripe checkout. Applicable tax is calculated on the final amount.

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