Hagedorn_Brown
Work in progress: coding the Hagedorn & Brown multiphase pressure loss correlation in Python
Thus far, digitizing graphic-only correlations using https://apps.automeris.io/wpd/
Link to the original 1965 Hagedorn & Brown research: https://onepetro.org/JPT/article/17/04/475/162738/Experimental-Study-of-Pressure-Gradients-Occurring