Modal Analysis of an Additively Manufactured AlSi10Mg Thick-Walled Cylinder: Finite Element Simulation, Experimental Validation, and Non-Conservative Damping Characterization
This paper presents a systematic experimental and computational investigation of the free-vibration characteristics of a Laser Powder Bed Fusion (LPBF) AlSi10Mg thick-walled cylinder, a geometry relevant to electric-machine housings, hydraulic sleeves, and pressure-carrying components exposed to resonance-critical serv...