Estimation of gasdynamic compressor stability characteristics of turbojet engine in operation
نویسندگان
چکیده
منابع مشابه
Thermoelastic Analysis of Compressor Spool in Turbojet Engine and Redesign it Using Functionally Graded Materials with Opti-mal Coefficients
In this article, an exact analysis of compressors spool in a turbojet engine has been investigated. The spool is modeled as a rotating thick-walled hollow circular cylinder with free-clamp ends. It is subjected to centrifugal load due to its constant rotational speed, uniform internal and external radial loads and arbitrary thermal gradients. The analysis is initially investigated for the homog...
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The Effects of Using Noise Reduction Turbofan Engine Nozzle Designs on a Turbojet Engine
Aircraft noise is a complex topic which is projected to increase with the increasing number of aircraft and size of the engines. Turbine-powered aircraft produce sounds that are considered pollutants at certain decibel levels. Turbofan engines are inherently quieter than turbojet engines for a given level of thrust. The purpose of this research is to determine if current turbofan noise reductio...
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ژورنال
عنوان ژورنال: Proceedings of the National Aviation University
سال: 1998
ISSN: 2306-1472,1813-1166
DOI: 10.18372/2306-1472.1.10903