IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i18p5621-d630837.html
   My bibliography  Save this article

Towards Understanding the Structure of Subcritical and Transcritical Liquid–Gas Interfaces Using a Tabulated Real Fluid Modeling Approach

Author

Listed:
  • Sajad Jafari

    (IFP Energies Nouvelles, 1 et 4 Avenue de Bois-Préau, 92852 Rueil-Malmaison, France)

  • Hesham Gaballa

    (IFP Energies Nouvelles, 1 et 4 Avenue de Bois-Préau, 92852 Rueil-Malmaison, France)

  • Chaouki Habchi

    (IFP Energies Nouvelles, 1 et 4 Avenue de Bois-Préau, 92852 Rueil-Malmaison, France)

  • Jean-Charles de Hemptinne

    (IFP Energies Nouvelles, 1 et 4 Avenue de Bois-Préau, 92852 Rueil-Malmaison, France)

Abstract

A fundamental understanding and simulation of fuel atomization, phase transition, and mixing are among the topics researchers have struggled with for decades. One of the reasons for this is that the accurate, robust, and efficient simulation of fuel jets remains a challenge. In this paper, a tabulated multi-component real-fluid model (RFM) is proposed to overcome most of the limitations and to make real-fluid simulations affordable. Essentially, a fully compressible two-phase flow and a diffuse interface approach are used for the RFM model, which were implemented in the CONVERGE solver. PISO and SIMPLE numerical schemes were modified to account for a highly coupled real-fluid tabulation approach. These new RFM model and numerical schemes were applied to the simulation of different fundamental 1-D, 2-D, and 3-D test cases to better understand the structure of subcritical and transcritical liquid–gas interfaces and to reveal the hydro-thermodynamic characteristics of multicomponent jet mixing. The simulation of a classical cryogenic injection of liquid nitrogen coaxially with a hot hydrogen jet is performed using thermodynamic tables generated by two different equations of state: Peng–Robinson (PR) and Soave–Redlich–Kwong (SRK). The numerical results are finally compared with available experimental data and published numerical studies with satisfactory agreement.

Suggested Citation

  • Sajad Jafari & Hesham Gaballa & Chaouki Habchi & Jean-Charles de Hemptinne, 2021. "Towards Understanding the Structure of Subcritical and Transcritical Liquid–Gas Interfaces Using a Tabulated Real Fluid Modeling Approach," Energies, MDPI, vol. 14(18), pages 1-38, September.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:18:p:5621-:d:630837
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/18/5621/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/18/5621/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. P. Gallo & D. Corradini & M. Rovere, 2014. "Widom line and dynamical crossovers as routes to understand supercritical water," Nature Communications, Nature, vol. 5(1), pages 1-6, December.
    2. Bittagowdanahalli Manjegowda Ningegowda & Faniry Nadia Zazaravaka Rahantamialisoa & Adrian Pandal & Hrvoje Jasak & Hong Geun Im & Michele Battistoni, 2020. "Numerical Modeling of Transcritical and Supercritical Fuel Injections Using a Multi-Component Two-Phase Flow Model," Energies, MDPI, vol. 13(21), pages 1-27, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Alexander Begemann & Theresa Trummler & Alexander Doehring & Michael Pfitzner & Markus Klein, 2023. "Assessment of the Thermodynamic and Numerical Modeling of LES of Multi-Component Jet Mixing at High Pressure," Energies, MDPI, vol. 16(5), pages 1-23, February.
    2. Jaya Vignesh Madana Gopal & Robert Morgan & Guillaume De Sercey & Konstantina Vogiatzaki, 2023. "Overview of Common Thermophysical Property Modelling Approaches for Cryogenic Fluid Simulations at Supercritical Conditions," Energies, MDPI, vol. 16(2), pages 1-30, January.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Umbertoluca Ranieri & Ferdinando Formisano & Federico A. Gorelli & Mario Santoro & Michael Marek Koza & Alessio De Francesco & Livia E. Bove, 2024. "Crossover from gas-like to liquid-like molecular diffusion in a simple supercritical fluid," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    2. Ba, Jin & Wei, Wu & Zhao, Lun & Gang, Xiao & Dong, Wenzhi & Zhou, Tingyu, 2023. "Numerical simulation of trans-/near-/supercritical injection characteristics based on real fluid properties," Energy, Elsevier, vol. 278(C).
    3. Florentina Maxim & Iuliana Poenaru & Elena Ecaterina Toma & Giuseppe Stefan Stoian & Florina Teodorescu & Cristian Hornoiu & Speranta Tanasescu, 2021. "Functional Materials for Waste-to-Energy Processes in Supercritical Water," Energies, MDPI, vol. 14(21), pages 1-23, November.
    4. Fan, Y.H. & Tang, G.H. & Sheng, Q. & Li, X.L. & Yang, D.L., 2023. "S–CO2 cooling heat transfer mechanism based on pseudo-condensation and turbulent field analysis," Energy, Elsevier, vol. 262(PA).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:14:y:2021:i:18:p:5621-:d:630837. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.