The thermal management system architectures proposed for hydrogen-powered propulsion
technologies are critically reviewed and assessed. The objectives of this paper are to …

To enable the design of future in-space cryogenic propellant vehicles such as Lunar and
Martian ascent and descent stages, fuel depots, and nuclear thermal propulsion systems …

Flow boiling heat transfer of liquid hydrogen is very important in many applications such as
hydrogen storage and transportation, cryogenic cooling. However, effective tool for accurate …

This paper is the first of a two-part series that presents experimental data and analysis on
the liquid nitrogen quenching heat transfer process of a stainless-steel tube with an inner …

In contrast to sustainable aviation fuels for use in conventional combustion engines,
hydrogen-electric powertrains constitute a fundamentally novel approach that requires …

Currently, there is considerable interest in constitutive relations for accurate heat transfer
prediction during cryogenic feed line chill-down to optimize the cryogen requirement and …

Closure models for transient cryogenic quench flow boiling heat transfer prediction are
finding significant attention to support the design of energy-efficient, cost-effective, and …

Liquid hydrogen (LH2) stands out for its high energy density, efficient transportation, and
safe low-pressure storage. However, the challenge lies in achieving rapid cooling of LH2 …

Abstract Design and analysis of chill-down operation in LH 2 feed lines used for refuelling
stations, liquid propulsion tests etc. require an accurate prediction model to capture complex …

Cryogenic feed lines used for ground-based liquid transfer, thermal management in space
flight, as well as the one with an injector at the outlet used for supplying propellants to the …