Utilities Package (utils)

Utility functions for plotting, data I/O, and validation.

get_project_root	Get project root directory.
LDCPlotter	Plotter for lid-driven cavity simulation results.
GhiaValidator	Validator for lid-driven cavity results against Ghia et al. (1982) benchmark.
load_run_data	Load HDF5 run data as DataFrame for plotting.
load_fields	Load spatial fields as DataFrame.
load_metadata	Load only metadata from HDF5 file.
load_multiple_runs	Load multiple runs into single DataFrame for comparison.