CFD Modelling of the Non-Isobaric Evaporation of Cryogenic Liquids in Storage Tanks - 2023/2024

This study addresses the CFD modelling of non-isobaric evaporation of cryogenic liquids stored in tanks—a key phenomenon for the safe design and operation of cryogenic systems. Non-isobaric evaporation involves pressure variations within the tank that affect the evaporation rate and the thermal behavior of the fluid. Through numerical simulations, the study analyzes the interactions between heat transfer, fluid dynamics, and phase change under real operating conditions.

The model enables the prediction of gas generation, temperature distribution, and internal pressure, supporting the optimization of tank design and pressure control systems. These results are crucial for minimizing evaporation losses, improving energy efficiency, and ensuring operational safety. Furthermore, the study contributes to a deeper understanding of the physical mechanisms in cryogenic storage, facilitating the implementation of more reliable and sustainable technologies.

Funding Program: International Conferences Abroad – 2023 Call

Project Duration: 12 months

Principal Investigator: Felipe Andrés Leonel Huerta Pérez