article · Applied Sciences · 2024

Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method

Cited by 2Open access

Abstract

This study presents the complex transfer matrix method (CTMM) as an advanced mathematical model, providing significant advantages over the finite element method (FEM) by yielding rapid solutions for complex optimization problems. In order to design a more efficient structure of a three-stage turbomachine rotor, we integrated this method with various optimization algorithms, including genetic algorithm (GA), differential evolution (DE), simulated annealing (SA), gravitational search algorithm (GSA), black hole (BH), particle swarm optimization (PSO), Harris hawk optimization (HHO), artificial bee colony (ABC), and non-metaheuristic pattern search (PS). Thus, the best rotor geometry can be obtained fast with minimum bearing forces and disk deflections within design limits. In the results, the efficiency of the CTMM for achieving optimized designs is demonstrated. The CTMM outperformed the FEM in both speed and applicability for complex rotordynamic problems. The CTMM was found to deliver results of comparable quality much faster than the FEM, especially with higher element quality. The use of the CTMM in the iterative optimization process is shown to be highly advantageous. Furthermore, it is noted that among the different optimization algorithms, ABC provided the best results for this multi-objective optimization problem.

Cite this paper

APA 7

Niş, H. T., & Yıldız, A. (2024). Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method. Applied Sciences, 14(22), 10445. https://doi.org/10.3390/app142210445

MLA 9

Niş, Hüseyin Tarık, and Ahmet Yıldız. “Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method.” Applied Sciences, vol. 14, no. 22, 2024, p. 10445, https://doi.org/10.3390/app142210445.

Chicago

Niş, Hüseyin Tarık, and Ahmet Yıldız. 2024. “Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method.” Applied Sciences 14 (22): 10445. https://doi.org/10.3390/app142210445.

Harvard

Niş, H.T. and Yıldız, A. (2024) ‘Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method’, Applied Sciences, 14(22), p. 10445. Available at: https://doi.org/10.3390/app142210445.

BibTeX

@article{nis2024multi,
  title = {{Multi-Objective Optimization of Three-Stage Turbomachine Rotor Based on Complex Transfer Matrix Method}},
  author = {Niş, Hüseyin Tarık and Yıldız, Ahmet},
  journal = {Applied Sciences},
  volume = {14},
  number = {22},
  pages = {10445},
  year = {2024},
  doi = {10.3390/app142210445}
}

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