Single theory of continuous flow propulsions. Supersonic air-jet engines formula of thrust and flying (thrust) efficiency calculation

Authors

  • Борис Шамшадович Мамедов Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine
  • Ольга Валерьевна Лютова Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine
  • Светлана Анатольевна Бовкун Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine
  • Марианна Васильевна Скоробагатая Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine
  • Елена Борисовна Корниенко Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine
  • Дмитрий Иванович Харченко Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2016.67086

Keywords:

paraboloid zone of stagnant flow, kinematic analysis, theory of air-jet engines

Abstract

In the modern theory of air-jet engines (AJE) while formula of thrust and flying (thrust) efficiency calculation in zone H-d of the control contour while  did not taken into care paraboloid zone of stagnant flow generation, as a physical phenomenon, that leaded to mistake calculation modern theory of the air-jet engines fundamental foundations such as: thermodynamic cycle of turbojet engine in coordinate P-V, T-S, formula of thrust and flying (thrust) efficiency, blowing profile rising force theorem, wrong using Euler’s equation. All this leaded to main physical processes wrong description while air-jet engine’s working process

Author Biographies

Борис Шамшадович Мамедов, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

PhD, Associate Professor

Department "Descriptive geometry, engineering and computer graphics"

Ольга Валерьевна Лютова, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

PhD, Associate Professor

Department "Descriptive geometry, engineering and computer graphics"

Светлана Анатольевна Бовкун, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

Senior Lecturer

Department "Descriptive geometry, engineering and computer graphics"

Марианна Васильевна Скоробагатая, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

Senior Lecturer

Department "Descriptive geometry, engineering and computer graphics"

Елена Борисовна Корниенко, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

Teacher

Department "Descriptive geometry, engineering and computer graphics"

Дмитрий Иванович Харченко, Zaporizhzhya National Technical University 64 Zhukovsky str., Zaporozhye, Ukraine, 69063

Teacher

Department "Descriptive geometry, engineering and computer graphics"

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Published

2016-04-29

Issue

Section

Technical Sciences