2021
DOI: 10.1016/j.matpr.2020.06.486
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Computational analysis of a gas turbine blade with different materials

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Cited by 13 publications
(6 citation statements)
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“…Components in turbines must be able to tolerate a broad variety of loads, temperatures, and erosion [1]. Whether in commercial aircraft, fighter jets, aviation sector gas turbines are crucial [2]. During the engine testing and in the service of aircraft, it is observed that the failure occurs mostly in stator and rotor blades.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Components in turbines must be able to tolerate a broad variety of loads, temperatures, and erosion [1]. Whether in commercial aircraft, fighter jets, aviation sector gas turbines are crucial [2]. During the engine testing and in the service of aircraft, it is observed that the failure occurs mostly in stator and rotor blades.…”
Section: Introductionmentioning
confidence: 99%
“…The response and loading conditions are assumed to be steady.The process of determining fundamental dynamic features of the system, such as damping factor, natural frequencies, and mode shapes, and utilizing them to construct a mathematical model for its dynamic response is known as modal analysis. The essential premise of modal analysis is that, simple elements are used, such as natural vibration modes to describe the complicated response in structural dynamics [3].In [2] the authors studied the stress and vibrational characteristics of gas turbine blades made of four different materials. In [4] the authors replaced a turbine blade with two different materials to have a better understanding of the characteristics of the turbine blade and to reduce the risks of failure.…”
Section: Introductionmentioning
confidence: 99%
“…The analyses are made to determine the positive or negative situation that may occur in the part due to external factors such as force, angular or radial velocity, and temperature acting on the part. ANSYS program is used for thermal and structural analyses [7][8][9][10][11][12][13][14][15][16][17][18].…”
Section: Introductionmentioning
confidence: 99%
“…In the details of the SD, the structural analysis can predict the profile of stress, strain, and other factors [2][3][4][5][6][7]. For modal analysis, it has been used to figure out the natural frequency, mode shape, and total deformation, among other properties [8,9]. Thermal analysis has been applied to investigate thermal stress, thermal strain, and heat transfer [7,10].…”
Section: Introductionmentioning
confidence: 99%
“…From previous computer simulations, it has been indicated that inappropriate modifications can lead to inefficiency of the generator and also shorten its lifetime. Furthermore, in [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17], most researchers focused their study on such conditions (e.g., steady rotational speed, pressure, temperature, and flow rate). Hence, the AD study has been separated from the SD investigation, because simultaneous investigations of both the AD and the SD can be very complex and troublesome.…”
Section: Introductionmentioning
confidence: 99%