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Proceedings Papers

A Nonlinear Dynamic Reduced-Order Model for a Large Gas Turbine Outer Casing Low Cycle Fatigue Prediction

Aditya Dubey, Rishi Relan, Uwe Lohse, Jaroslaw Szwedowicz
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T02A004, December 2–3, 2021
Paper No: GTINDIA2021-76056
https://doi.org/10.1115/GTINDIA2021-76056
View Paper titled, A Nonlinear Dynamic Reduced-Order Model for a Large Gas Turbine Outer Casing Low Cycle Fatigue Prediction
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Topics: Gas turbines, Low cycle fatigue, Stress, Finite element analysis, Damage, Engines, Inspection, Maintenance, Safety, Temperature
Proceedings Papers

Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application

Dileep Sivarama Iyer, Nikhil Chandran Pillai
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A002, December 5–6, 2019
Paper No: GTINDIA2019-2380
https://doi.org/10.1115/GTINDIA2019-2380
View Paper titled, Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application
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Topics: Combustion chambers, Fatigue life, Gas turbines, Cooling, Fatigue damage, Stress, Cycles, Emissions, Fracture (Materials), Low cycle fatigue
Proceedings Papers

Multiaxial Fatigue Life Estimation in the Absence of Fatigue Properties: A Case Study on a Turbine Rotor Used in a Typical Turbo Shaft Engine

Dileep Sivaramaiyer, Esakki Muthu Shanmugam, Palani Udayanan, Girish K. Degaonkar
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T05A006, December 2–3, 2015
Paper No: GTINDIA2015-1298
https://doi.org/10.1115/GTINDIA2015-1298
View Paper titled, Multiaxial Fatigue Life Estimation in the Absence of Fatigue Properties: A Case Study on a Turbine Rotor Used in a Typical Turbo Shaft Engine
Open the PDF for Multiaxial Fatigue Life Estimation in the Absence of Fatigue Properties: A Case Study on a Turbine Rotor Used in a Typical Turbo Shaft Engine in another window
Topics: Engines, Fatigue life, Fatigue properties, Rotors, Turbines, Turbochargers, Approximation, Fatigue, Damage, Stress
Proceedings Papers

Prediction of Fatigue and Fracture Life of an Autofrettaged Turbine Compressor Disc Using Finite Element Analysis

Suman Mittemari Lakshminarayan Jagannath, Srikari Srinivasan, Mahesh Gopalakrishnan, Vinod Kumar Banthia
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T01A012, December 15–17, 2014
Paper No: GTINDIA2014-8243
https://doi.org/10.1115/GTINDIA2014-8243
View Paper titled, Prediction of Fatigue and Fracture Life of an Autofrettaged Turbine Compressor Disc Using Finite Element Analysis
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Topics: Autofrettage, Compressors, Disks, Fatigue, Finite element analysis, Fracture (Materials), Fracture (Process), Turbines, Stress, Failure
Proceedings Papers

Validation of LCF Life of Turbine Rotor Assembly of a Turbo-Shaft Engine Through Cyclic Spin Test

Hardik Roy, S. Esakki Muthu, P. Udayanan, Girish K. Degaonkar, Selwyn Anbarasan
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T06A008, December 15–17, 2014
Paper No: GTINDIA2014-8245
https://doi.org/10.1115/GTINDIA2014-8245
View Paper titled, Validation of LCF Life of Turbine Rotor Assembly of a Turbo-Shaft Engine Through Cyclic Spin Test
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Topics: Engines, Particle spin, Rotation, Rotor assembly, Spin (Aerodynamics), Turbines, Turbochargers, Rotors, Stress, Low cycle fatigue
Proceedings Papers

Structural Integrity Validation for Rotor Discs and Shafts in Aero-Engines

Sanju Kumar, Rashmi Rao, Rajeevalochanam B. Ananthappa, Venkateshwarlu Mogullapally
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A004, December 5–6, 2013
Paper No: GTINDIA2013-3558
https://doi.org/10.1115/GTINDIA2013-3558
View Paper titled, Structural Integrity Validation for Rotor Discs and Shafts in Aero-Engines
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Topics: Aircraft engines, Disks, Rotors, Stress, Engines, Failure, High cycle fatigue, Blades, Buckling, Computer-aided engineering
Proceedings Papers

Isothermal Fatigue Behaviour of Two Nickelbase Alloys for Turbine Blades of Fighter Aircraft Engines

Benudhar Sahoo, R. K. Satpathy, S. K. Panigrahi
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T08A005, December 5–6, 2013
Paper No: GTINDIA2013-3682
https://doi.org/10.1115/GTINDIA2013-3682
View Paper titled, Isothermal Fatigue Behaviour of Two Nickelbase Alloys for Turbine Blades of Fighter Aircraft Engines
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Topics: Aircraft engines, Alloys, Fatigue, Hardening, Turbine blades, Failure, Fracture (Materials), Nickel, Fatigue damage, Fractography
Proceedings Papers

Review of the State of Art in the Life Evaluation Technologies of Gas Turbine Parts

Murugesan Seerangan, Jalindar Walunj, Somayajula Kishore Kumar
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 649-656, December 1, 2012
Paper No: GTINDIA2012-9587
https://doi.org/10.1115/GTINDIA2012-9587
View Paper titled, Review of the State of Art in the Life Evaluation Technologies of Gas Turbine Parts
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Topics: Gas turbines, Fatigue, Design, Failure mechanisms, High cycle fatigue, Corrosion, Creep, Aircraft, Airfoils, Crack propagation