2018
DOI: 10.1108/aeat-05-2016-0085
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Efficient structural analysis of gas turbine blades

Abstract: Purpose The purpose of this study a fast procedure for the structural analysis of gas turbine blades in aircraft engines. In this connection, investigations on the behavior of gas turbine blades concentrate on the analysis and evaluation of starting dynamics and fatigue strength. Besides, the influence of structural mistuning on the vibration characteristics of the single blade is analyzed and discussed. Design/methodology/approach A basic computation cycle is generated from a flight profile to describe the … Show more

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Cited by 4 publications
(1 citation statement)
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“…Gas turbine is one of the most efficient heat-to-power conversion machinery and widely used in aero-engines. In the service of gas turbines, the integrity of turbine blades as a core component of aero-engines is of great importance to the service safety (Rogge et al, 2018). In addition, temperature and centrifugal stress on turbine blades change sharply during takeoff, cruise, and landing of aircrafts.…”
Section: Introductionmentioning
confidence: 99%
“…Gas turbine is one of the most efficient heat-to-power conversion machinery and widely used in aero-engines. In the service of gas turbines, the integrity of turbine blades as a core component of aero-engines is of great importance to the service safety (Rogge et al, 2018). In addition, temperature and centrifugal stress on turbine blades change sharply during takeoff, cruise, and landing of aircrafts.…”
Section: Introductionmentioning
confidence: 99%