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Abstract <p>This study investigates the performance of a propulsive airfoil, designed to generate thrust, while extracting air at the upper critical point. The analysis covers a range of attack angles, with both constant and varying intake air volumes. The aim of the study was to determine the limits of the effect of the significant increase in the lifting force and the ability to maintain that effect with a constant intake airflow rate.</p>

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Study of the Propulsion Airfoil within the Lifting Fuselage as the Angle of Attack and Intake Airflow Vary

  • 期刊论文

  • 发表日期：

    2025年12月1日

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  • P. V. Bulat,
  • I. A. Volobuev

摘要

Abstract

This study investigates the performance of a propulsive airfoil, designed to generate thrust, while extracting air at the upper critical point. The analysis covers a range of attack angles, with both constant and varying intake air volumes. The aim of the study was to determine the limits of the effect of the significant increase in the lifting force and the ability to maintain that effect with a constant intake airflow rate.