1-4 of 4
Tina Unglaube
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Surrogate Models for the Prediction of Damping Ratios in Coupled Acoustoelastic Rotor-Cavity Systems

Christoph Rocky Heinrich, Tina Unglaube, Bernd Beirow, Dieter Brillert, Klaus Steff, Nico Petry
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2022, 144(8): 081002.
Paper No: GTP-21-1478
DOI: https://doi.org/10.1115/1.4054567
Published Online: June 2, 2022
View Article
PDF
Topics: Cavities, Damping, Impellers, Rotors, Acoustics, Pistons
Proceedings Papers

Surrogate Models for the Prediction of Damping Ratios in Coupled Acoustoelastic Rotor-Cavity Systems

Christoph Rocky Heinrich, Tina Unglaube, Bernd Beirow, Dieter Brillert, Klaus Steff, Nico Petry
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A009, June 7–11, 2021
Paper No: GT2021-58835
DOI: https://doi.org/10.1115/GT2021-58835
View Paper
PDF
Topics: Cavities, Damping, Rotors, Acoustics, Compressors, Impellers, Compressed gases, Disks, Fluid structure interaction, High cycle fatigue
Journal Articles

Preliminary Design of Small-Scale Supercritical CO 2 Radial Inflow Turbines

Tina Unglaube, Hsiao-Wei D. Chiang
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2020, 142(2): 021011.
Paper No: GTP-19-1198
DOI: https://doi.org/10.1115/1.4045273
Published Online: January 13, 2020
View Article
PDF
Topics: Design, Rotors, Turbines, Inflow
Proceedings Papers

Small Scale Supercritical CO 2 Radial Inflow Turbine Meanline Design Considerations

Tina Unglaube, Hsiao-Wei D. Chiang
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A007, June 11–15, 2018
Paper No: GT2018-75356
DOI: https://doi.org/10.1115/GT2018-75356
View Paper
PDF
Topics: Design, Inflow, Supercritical carbon dioxide, Turbines, Engineering simulation, Gas turbines, Simulation, Turbomachinery, Blades, Brayton cycle