Abstract
A tabulated real-fluid modeling approach applied to cryogenic LN2-H2 jets evaporation and mixing at transcritical regime
Highlights
Using a real fluid equation of state (EoS) has proved to be computationally timeconsuming, especially for three-dimensional simulations [1]
The present work attempts to investigate the accuracy of the proposed tabulation methodology compared to Matheis et al [14] numerical results obtained using VLE directly solved during their simulations
To gain computational efficiency and robustness, the fully compressible multicomponent real-fluid (RFM) model has been coupled to the IFPEN-Carnot thermodynamic library using a generalized tabulation method
Summary
Using a real fluid equation of state (EoS) has proved to be computationally timeconsuming, especially for three-dimensional simulations [1]. Keywords Real fluid model, Binary mixture, VLE, Tabulation, Cryogenic transcritical injection There are some studies focused on thermodynamic property tables [4,5,6,7,8,9,10] proposing various methods for tabulation, interpolation, and look-up of data.
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