Heat Transfer Correlations for Complete Cryogenic Pool Boiling Curve

The proposed effort concerns technologies related to cryogenic propellant production, storage, transfer, and usage to support NASArsquo;s in-situ resource utilization (ISRU) goals. nbsp;They include a broad range of applications, scales, and environments consistent with future NASA missions to the Moon and Mars.nbsp;nbsp;More specifically, the project will addressnbsp;development of a piecewise-smooth set of correlations for use in lumped node codes to facilitate prediction of the entire cryogenic pool boiling curve (local wall heat flux versus wall-to-fluid temperature difference) encountered in cryogenic storage and transfer systems.nbsp;nbsp;This will include development of sub-models for all regions and transition points of the boiling curve as well as experimental validation of the same. nbsp;