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International Journal of Advancements in Technology

International Journal of Advancements in Technology
Open Access

ISSN: 0976-4860

+44 1478 350008

Andrei-Vlad Cojocea

Romanian Research and Development Instit, Romania

Publications
  • Annual Meeting Abstract   
    Non-reactive transient LES investigations of an aerodynamic mixer suitable for pulsed detonation engines.
    Author(s): Andrei-Vlad Cojocea

    This paper presents the non-reactive transient LES numerical analysis of an aerodynamic mixer to determine the self-induced oscillation of two parallel jets. The mixer represents a novel concept design of the combustible mixture-delivering system for a pulsed detonation combustor. Since the air enters the combustor at high speed, an alternative to the classic air swirler, based on profiled channels, was sought. Such a solution is the mixer presented here, based on the azimuthal oscillations induced by a couple of high-speed jet entering a ring shaped channel. The main goal of the simulation is to gain insight i.. View More»

    Abstract PDF

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