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Thermal performance and comparative analysis of helical and parallel vapor-cooled shields for liquid hydrogen tank insulation system
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DOI:10.1016/j.applthermaleng.2026.132657.png)
Abstract
En 中文
• A novel three-dimensional coupled numerical model is developed. • Tube diameter is found more influential than length in helical VCS performance. • Increasing shield thickness improves VCS temperature uniformity. • A performance crossover between helical and parallel VCS is identified.
Keywords:
Liquid hydrogen storage
Vapor-cooled shield
Computational fluid dynamics
Thermal insulation performance
Journal
IF:
6.9
Papers:
2.6W
Citations:
10.6W
