Influence of tab corner geometry on supersonic jets

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Quadros J. D. , Khan S. A. , Hanumantharaya R.

AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY, 2021 (Journal Indexed in SCI)

• Publication Type: Article / Article
• Volume:
• Publication Date: 2021
• Doi Number: 10.1108/aeat-03-2021-0092
• Title of Journal : AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY
• Keywords: Nozzle, Core length (CL), Nozzle pressure ratio (NPR), Tab, Uncontrolled jet, Waves

Abstract

Purpose The purpose of this study is to evaluate the effect of tabs having different corner geometries on the flow characteristics of a supersonic convergent-divergent (C-D) nozzle.