ДОСЛІДЖЕННЯ ВПЛИВУ ГЕОМЕТРИЧНОЇ ФОРМИ СОПЛА НА ТЕРМОДИНАМІЧНІ ТА ГАЗОДИНАМІЧНІ ПАРАМЕТРИ ВИХЛОПНОГО ПОТОКУ МАЛОГО ТРД З ЕЖЕКТОРОМ

• Date: 2026
• Main Authors: Makarchuk, B. O., Ponomarenko, S. M.
• Format: Article
• Language: Ukrainian
• Published: Institute of Engineering Thermophysics of NAS of Ukraine 2026
• Online Access: https://ihe.nas.gov.ua/index.php/journal/article/view/662
• Journal Title: Thermophysics and Thermal Power Engineering

The purpose of this study is to evaluate the effectiveness of nozzle profiling of a small turbojet engine with an ejector as a method of reducing the thermal signature of an aircraft by CFD modeling of the original and modified engine nozzle ducts and by analyzing the resulting flow parameters. The...