Turbochargers; 터보차저; Modal Analysis; 모드 해석; Rotordynamics; 회전체동역학
한국소음진동공학회 2016년도 춘계 학술대회 논문집, Page. 681-682
The current study presents procedure and measurements of a turbocharger rotor mass properties, free-free mode natural frequencies and mode shapes. In addition, a structural finite element rotor model is detailed. Predictions of the turbocharger rotor natural frequencies and mode shapes are compared to experimental data.