Aero engine performance deterioration highly influences its reliability, availability and life
cycle. Predictive maintenance is therefore a key figure within Industry 4.0, which guarantees …

Industry and universities around the world invest time and money to develop digital
computer programs to predict gas turbine performance. This study aims to demonstrate a …

Summarizes the analysis and design of today's gas heat engine cycles This book offers
readers comprehensive coverage of heat engine cycles. From ideal (theoretical) cycles to …

This paper presents a new method for condition assessment of axial flow compressors that
provides a tool for specifying the magnitude and location of degradation due to fouling. A …

The objective of the present work is to estimate the performance of a turbojet engine during
Fluidic Thrust Vectoring (FTV) employed by injecting the secondary-jet at the throat of a …

The purposes of modeling and simulation of a turbojet engine are the steady state analysis
and transient analysis. From the steady state analysis, which consists in the investigation of …

This thesis presents a simple, meanline analysis of the impact of blade roughness on the
mass flow, work coefficient, and efficiency of a three-stage axial compressor as a function of …

The propulsion system has a high cost of ownership, long development period, and bears a
dominant influence on aircraft mission performance. Thus identification of an optimum …

This paper presents a comparative analysis regarding Performance Prediction at Design
and Off-Design Regimes, applied for two distinct constructions of Jet Engines as Propulsion …

The purpose of this paper is to set up a method to determine the missing engine design
parameters (turbine inlet temperature T3T, airflow rate) which significantly influence the jet …