Mixing enhancement of ethylene secondary jet injected into supersonic cross-flow using curved pylon

Sekar, Anbarasan; Vaidyanathan, Aravind

doi:10.1016/j.actaastro.2023.04.046

Cited by 6 publications

(1 citation statement)

References 57 publications

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“…Recently, Sekar et al [96] conducted a study on the influence of secondary ethylene injection behind a curved baffle on the flow dynamics of supersonic combustion in transverse supersonic flow, using a combination of numerical simulations and experiments. The study investigated the effects of injecting secondary ethylene flow behind baffles with different structures under various injection pressures.…”

Section: Fuel Mixing In a Scramjet Enginementioning

confidence: 99%

Research Progress on Active Secondary Jet Technology in Supersonic Flow Field of Aerospace Propulsion Systems

Zhu,

Guo,

Sun

et al. 2023

Fluids

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As humans continue to explore the aerospace field, higher demands have been placed on new types of propulsion systems. Meanwhile, active secondary flow has been applied to various aspects of engines over the past seventy years, significantly enhancing engine performance. For the new generation of propulsion systems, active secondary flow remains a highly promising technology. This article provides an overview of the application of active secondary flow in engines, including a review of the past research on the secondary jet flow field, and an introduction of the more prominent applications of the jet in engines and its research progress. Finally, the problems existing in the current application of the secondary jet are summarized, and the future direction of the research is anticipated.

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Section: Fuel Mixing In a Scramjet Enginementioning

confidence: 99%