Initiation of a validation strategy of reduced-order two-fluid flow models using direct numerical simulations in the context of jet atomization

Abstract : In industrial applications, developing predictive tools relying on numerical simulations using reduced-order models nourish the need of building a validation strategy. In the context of cryogenic atomization, we propose to build a hierarchy of direct numerical simulation test cases to assess qualitatively and quantitatively diffuse interface models. The present work proposes an initiation of the validation strategy with an air-assisted water atomization using a coaxial injector.
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https://hal.archives-ouvertes.fr/hal-02349534
Contributor : Pierre Cordesse <>
Submitted on : Tuesday, November 5, 2019 - 4:58:49 PM
Last modification on : Friday, November 8, 2019 - 1:21:41 AM

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  • HAL Id : hal-02349534, version 1
  • ARXIV : 1911.02314

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Pierre Cordesse, A. Murrone, T. Ménard, Marc Massot. Initiation of a validation strategy of reduced-order two-fluid flow models using direct numerical simulations in the context of jet atomization. NASA Technical Memorandum, In press, pp.1-11. ⟨hal-02349534⟩

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