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Venkatarao Ganji
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Proceedings Papers

Imbalance Response of Nonlinear Rotor-SFD Dynamic Systems With Structure Modelled As FRFs Using Harmonic Balance Method

Manoj Settipalli, Rahul Chandran, Venkatarao Ganji, Theodore Brockett
Proc. ASME. GTINDIA2017, Volume 2: Structures and Dynamics; Renewable Energy (Solar, Wind); Inlets and Exhausts; Emerging Technologies (Hybrid Electric Propulsion, UAV, ...); GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T05A024, December 7–8, 2017
Paper No: GTINDIA2017-4749
DOI: https://doi.org/10.1115/GTINDIA2017-4749
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Topics: Dynamic systems, Rotors, Vibration, Dampers, Degrees of freedom, Aircraft engines, Algorithms, Damping, Engineering simulation, Engines
Journal Articles

Rotordynamic Energy Expressions for General Anisotropic Finite Element Systems

Manoj Settipalli, Venkatarao Ganji, Theodore Brockett
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2018, 140(2): 022502.
Paper No: GTP-17-1307
DOI: https://doi.org/10.1115/1.4037722
Published Online: October 4, 2017
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Topics: Anisotropy, Bearings, Damping, Eigenvalues, Kinetic energy, Stiffness, Mode shapes, Stability, Displacement, Finite element analysis
Proceedings Papers

Rotordynamic Energy Expressions for General Anisotropic Finite Element Systems

Manoj Settipalli, Venkatarao Ganji, Theodore Brockett
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT33A008, June 26–30, 2017
Paper No: GT2017-64816
DOI: https://doi.org/10.1115/GT2017-64816
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Topics: Anisotropy, Finite element analysis, Mode shapes, Bearings, Cycles, Damping, Degrees of freedom, Stiffness, Design, Displacement