1. bookVolume 50 (2020): Issue 4 (December 2020)
Journal Details
License
Format
Journal
eISSN
2083-4608
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
access type Open Access

Possibilities of Using the Type Bypass Air Bleed in a Single-Flow Jet Engine

Published Online: 31 Dec 2020
Volume & Issue: Volume 50 (2020) - Issue 4 (December 2020)
Page range: 63 - 71
Journal Details
License
Format
Journal
eISSN
2083-4608
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
Abstract

The paper outlines the analysis dedicated to possibilities of using the type Bypass air bleed in a single-flow jet engine. Attention is focused on development of formulas for key operational parameters of the engine, such as overall work of the thermal cycle, unit thrust and unit consumption of fuel. Simulation and modelling a single-flow jet engine were carried out for the K-15 engine of a Polish make where an air bleeding of that kind is applied. It was confirmed that such engines offer some slight benefits, in particular in terms of cost-efficiency, and such benefits increase in pace with growth of the mass air flow intensity through the bypass channel.

Keywords

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