Select a configuration
Browse regimes and review Reynolds number, Weber number, fluid-property ratios, and resolution.
A MULTIPHASE FLOW RESEARCH RESOURCE
Complex flows.
Shared discovery.
A high-fidelity, multi-regime database for understanding the interaction of turbulence, deformable interfaces, and fluid properties.
DIRECT NUMERICAL SIMULATION3D FIELDSHDF5 FORMAT
01 / INTERFACIAL DYNAMICS
Stationary isotropic turbulenceHigh Weber number regime ↗
04Canonical simulation families
55–220Reλ in the HIT collection
128³–1024³HIT grid resolutions
u, v, w, p, ϕVelocity, pressure & phase indicator
THE DATA COLLECTION
Find your flow.
Explore canonical configurations, compare physical parameters, and find a starting point for your next study.
No collections match your search. Try “turbulence”, “channel”, or “HDF5”.
Catalog based on the supplied research manuscript. Counts are reported values; planned cases and pending releases are labeled.
FROM DATA TO DISCOVERY
A clear path to
your next analysis.
Three-dimensional fields and case-specific metadata provide a common foundation for reproducible multiphase flow research.
Request data access ↗Raw data hosting is pending. Contact the research team for availability; this portal currently provides catalog metadata.
Review the case metadata
Open a collection to inspect the manuscript’s parameter tables. Download the catalog as CSV for your workflow.
Work with HDF5 fields
Simulation datasets are described as velocity components, pressure, and phase indicator. Confirm file keys, units, and snapshot layout with the team before analysis.
BUILT ON RESOLVED PHYSICS
Two methods. A shared purpose.
Resolve turbulent motion and deformable interfaces to support model development and systematic comparison.
Conservative diffuse interfaces
The accurate conservative diffuse-interface (ACDI) formulation couples phase-field transport to incompressible flow with consistent mass and momentum transport.
High-order level-set methods
A hybrid conservative level-set approach uses a GPU-accelerated continuous Galerkin spectral element method with spectrally vanishing viscosity stabilization.
A RESOURCE FOR THE COMMUNITY
Advancing multiphase
flow research, together.
MFlowDB brings together data across canonical two-phase configurations for interfacial geometry, phase-conditioned statistics, subgrid modeling, and data-driven learning.
Georgia Institute of Technology / Argonne National Laboratory / NVIDIA
ACKNOWLEDGE THE WORK
Citing MFlowDB
Anirban Bhattacharjee et al.
MFlowDB: A high-fidelity multi-regime open database for multiphase flows.
Manuscript supplied by the research team. Publication details and DOI are not yet provided.