1. Date of download: 5/28/2016 Copyright © ASME. All rights reserved. From: Modal Parameter Extraction of a Turboset From High Speed Balance Data J. Eng. Gas Turbines Power. 2008;130(5):054503-054503-5. doi:10.1115/1.2938275 The generator rotor being lowered into balancing pit Figure Legend:

2. Date of download: 5/28/2016 Copyright © ASME. All rights reserved. From: Modal Parameter Extraction of a Turboset From High Speed Balance Data J. Eng. Gas Turbines Power. 2008;130(5):054503-054503-5. doi:10.1115/1.2938275 FE model of the generator rotor Figure Legend:

3. Date of download: 5/28/2016 Copyright © ASME. All rights reserved. From: Modal Parameter Extraction of a Turboset From High Speed Balance Data J. Eng. Gas Turbines Power. 2008;130(5):054503-054503-5. doi:10.1115/1.2938275 Transfer function fitted to the FRFs of the system at Bearing 1 measurement location Figure Legend: