Geometric mistuning reduced-order model development utilizing Bayesian surrogate models for component mode calculations

JA Beck, JM Brown… - … for Gas Turbines …, 2019 - asmedigitalcollection.asme.org
Integrally bladed rotors (IBRs) are meant to be rotationally periodic structures. However,
unique variations in geometries and material properties from sector-to-sector, called …

Prévision de la réponse forcée de roues aubagées désaccordées en présence de non-linéarités de frottement

S Quaegebeur - 2021 - theses.hal.science
Afin de certifier leurs moteurs, les industriels du milieu aéronautique doivent valider un
ensemble de spécifications fournies par un cahier des charges précis. Dans cette thèse, le …

Searching for the Optimal Arrangement of Mistuned Blades Based on Solving the Traveling Salesman Problem for Simple Mass-Spring Linear System

N Serebriakov, A Selivanov - … Expo: Power for …, 2021 - asmedigitalcollection.asme.org
The article presents an approach to finding the optimal arrangement of blades in a bladed
disk based on solving the traveling salesman problem using the ant colony algorithm. The …