BubbleML 2.0: 2D Boiling Simulations for FC-72, Liquid N2, and R515B

BubbleML 2.0 provides high-fidelity 2D boiling simulations for three specific fluids: FC-72, Liquid N2, and R515B. Created by hpcforge and updated in 2026, the collection contains over 1,000 records of paired time-series fields organized into five distinct boiling regime subsets. The data is stored in HDF5 format with accompanying JSON metadata and explicit train/test splits for benchmarking.

Use Cases

• Forecasting bubble growth and departure sequences using the 'single-bubble' time-series fields
• Modeling heat transfer coefficients in 'pb-saturated' and 'pb-subcooled' pool boiling scenarios
• Predicting critical heat flux limits using the 'fb-chf' simulation data

Strengths

• Includes three distinct fluids (FC-72, Liquid N2, R515B) for cross-fluid generalization
• Provides 5 specialized subsets covering different boiling regimes like pool and film boiling
• Includes explicit train/test splits to support standardized model evaluation

Limitations

• Restricted to 2D simulations which may not capture 3D turbulence or complex bubble interactions
• Relatively small sample size with approximately 1,000 records

Provenance

Source

hpcforge

Collection Method

synthetic

Freshness

Last updated January 2026.