Supplementary Files for Hydrogen Flame Simulation Study

Supplementary PDF files accompany a research article investigating thermodiffusively-unstable lean premixed hydrogen flames. The files likely contain supporting data, figures, or detailed methodology for three databases generated via two-dimensional direct numerical simulation. The work was authored by Thomas Howarth and published under a CC-BY-4.0 license.

Use Cases

• Validate flame speed models based on the described Soret effect and multicomponent diffusion.
• Analyze thermodiffusive instability mechanisms based on the described exhaust gas recirculation effects.
• Study fuel blending impacts on flame response based on the described methane-hydrogen mixture results.
• Benchmark computational models against the described direct numerical simulation databases.

Strengths

• Files are directly linked to a peer-reviewed scientific article, providing context.
• Data is openly available under a CC-BY-4.0 license.
• The description details three specific simulation databases focusing on distinct physical effects.

Limitations

• The dataset is a single 662.2 KB PDF file; its internal data structure and scale are unknown.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare, authored by Thomas Howarth.

Collection Method

Data generated via two-dimensional direct numerical simulation employing finite-rate chemical kinetics.

Freshness

Last updated 2026-04-27 08:12:49; freshness should be verified.