Baik, J. H. Oh, I. Karng, S. W. Notardonato, W. U. 2024-01-19T11:39:28Z 2024-01-19T11:39:28Z 2022-02-28 2015-06 1757-8981 https://pubs.kist.re.kr/handle/201004/115036 NASA Kennedy Space Center (KSC) researchers have been working on enhanced and modernized cryogenic liquid propellant handling techniques to reduce life cycle costs of propellant management system for the unique KSC application. The KSC Ground Operation Demonstration Unit (GODU) for liquid hydrogen (LH2) plans to demonstrate integrated refrigeration, zero-loss flexible term storage of LH2, and densified hydrogen handling techniques. The Florida Solar Energy Center (FSEC) has partnered with the KSC researchers to develop thermal performance prediction model of the GODU for LH2. The model includes integrated refrigeration cooling performance, thermal losses in the tank and distribution lines, transient system characteristics during chilling and loading, and long term steady-state propellant storage. This paper will discuss recent experimental data of the GODU for LH2 system and modeling results. English IOP PUBLISHING LTD Thermo-physical performance prediction of the KSC Ground Operation Demonstration Unit for liquid hydrogen Conference 10.1088/1757-899X/101/1/012110 1 Cryogenic Engineering Conference (CEC) / International Cryogenic Materials Conference (ICMC) Cryogenic Engineering Conference (CEC) / International Cryogenic Materials Conference (ICMC) UK Tucson, AZ 2015-06-28 ADVANCES IN CRYOGENIC ENGINEERING 000368434700110 2-s2.0-84959869202