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Proceedings Papers

Life Prediction of Thermal Barrier Coated C3X Gas Turbine Blade of CMSX-4 Material

Ajmit Kumar, Sanket Kumar, K. N. Pandey
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T12A002, December 2–3, 2021
Paper No: GTINDIA2021-76004
DOI: https://doi.org/10.1115/GTINDIA2021-76004
View Paper titled, Life Prediction of Thermal Barrier Coated C3X Gas Turbine Blade of CMSX-4 Material
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Topics: Blades, Computational fluid dynamics, Gas turbines, Thermal barrier coatings, Thermomechanics, Stress, Temperature, Computer software, Creep, Fatigue
Proceedings Papers

Dynamic Behavior of String Subjected to Travelling Mass

Shakti P. Jena, S. Naresh Kumar, Hemanth Cheedella
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A014, December 5–6, 2019
Paper No: GTINDIA2019-2608
DOI: https://doi.org/10.1115/GTINDIA2019-2608
View Paper titled, Dynamic Behavior of String Subjected to Travelling Mass
Click here to open pdf in another window PDF for Dynamic Behavior of String Subjected to Travelling Mass
Topics: String, Vibration, Finite element model
Proceedings Papers

Finite Element Model Based Full Spectrum Response Analysis of a Cracked Rotor With Internal and External Damping

Dipendra Kumar Roy, Rajiv Tiwari
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A017, December 5–6, 2019
Paper No: GTINDIA2019-2650
DOI: https://doi.org/10.1115/GTINDIA2019-2650
View Paper titled, Finite Element Model Based Full Spectrum Response Analysis of a Cracked Rotor With Internal and External Damping
Click here to open pdf in another window PDF for Finite Element Model Based Full Spectrum Response Analysis of a Cracked Rotor With Internal and External Damping
Topics: Damping, Finite element methods, Finite element model, Fracture (Materials), Rotors
Proceedings Papers

Dynamic Behaviour of Delaminated Composite Plate Under Blast Loading

Chetan Kumar Hirwani, Subrata Kumar Panda, Siba Sankar Mahapatra, Sanjib Kumar Mandal, Apurba Kumar De
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, V002T05A032, December 7–8, 2017
Paper No: GTINDIA2017-4847
DOI: https://doi.org/10.1115/GTINDIA2017-4847
View Paper titled, Dynamic Behaviour of Delaminated Composite Plate Under Blast Loading
Click here to open pdf in another window PDF for Dynamic Behaviour of Delaminated Composite Plate Under Blast Loading
Topics: Composite materials, Degrees of freedom, Dynamic response, Finite element analysis, Finite element model, Kinematics, Matlab
Proceedings Papers

A Comparison of Two Reduced Order Methods for Probabilistic Mistuning Investigations

Christian U. Waldherr, Damian M. Vogt
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, V002T05A014, December 7–8, 2017
Paper No: GTINDIA2017-4684
DOI: https://doi.org/10.1115/GTINDIA2017-4684
View Paper titled, A Comparison of Two Reduced Order Methods for Probabilistic Mistuning Investigations
Click here to open pdf in another window PDF for A Comparison of Two Reduced Order Methods for Probabilistic Mistuning Investigations
Topics: Computation, Design engineering, Finite element model, Machinery, Manufacturing, Periodic structures, Shells, Simulation, Structural dynamics, Turbines
Proceedings Papers

Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing

Anil K. Sahoo, Utsa Majumder, Michael W. Nielsen, Jesper H. Garm
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, V002T06A005, December 7–8, 2017
Paper No: GTINDIA2017-4603
DOI: https://doi.org/10.1115/GTINDIA2017-4603
View Paper titled, Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing
Click here to open pdf in another window PDF for Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing
Topics: Blades, Materials testing, Shear (Mechanics), Wind turbines, Failure, Finite element model, Composite materials, Dimensions, Stress, Displacement
Proceedings Papers

Transient Dynamic Analysis of Pretwisted Functionally Graded Conical Shells Subject to Low Velocity Impact: A Finite Element Approach

Apurba Das, Ranojit Banerjee, Amit Karmakar
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, V002T10A002, December 7–8, 2017
Paper No: GTINDIA2017-4611
DOI: https://doi.org/10.1115/GTINDIA2017-4611
View Paper titled, Transient Dynamic Analysis of Pretwisted Functionally Graded Conical Shells Subject to Low Velocity Impact: A Finite Element Approach
Click here to open pdf in another window PDF for Transient Dynamic Analysis of Pretwisted Functionally Graded Conical Shells Subject to Low Velocity Impact: A Finite Element Approach
Topics: Dynamic analysis, Finite element analysis, Shells, Transients (Dynamics), Displacement, Alloys, Blades, Cantilevers, Finite element model, Nickel
Proceedings Papers

Sub Modeling in Dynamic Analysis

Gnanaraj Devadoss, Anil Thokala, Avinash Kumar, Prasanth Kumar Bysani
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, V002T05A030, December 7–8, 2017
Paper No: GTINDIA2017-4837
DOI: https://doi.org/10.1115/GTINDIA2017-4837
View Paper titled, Sub Modeling in Dynamic Analysis
Click here to open pdf in another window PDF for Sub Modeling in Dynamic Analysis
Topics: Dynamic analysis, Modeling, Manufacturing, Stress, Damping, Inertia (Mechanics), Stiffness, Boundary-value problems, Design, Dynamic response
Proceedings Papers

A Comparative Study Between Classical and Finite Element Model for Multilayer Viscoelastic Rotors

H. Roy, S. Chandraker
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T05A010, December 2–3, 2015
Paper No: GTINDIA2015-1330
DOI: https://doi.org/10.1115/GTINDIA2015-1330
View Paper titled, A Comparative Study Between Classical and Finite Element Model for Multilayer Viscoelastic Rotors
Click here to open pdf in another window PDF for A Comparative Study Between Classical and Finite Element Model for Multilayer Viscoelastic Rotors
Topics: Finite element model, Rotors, Fibers, Composite materials, Modeling, Damping, Dynamics (Mechanics), Equations of motion, Finite element analysis, Frequency response
Proceedings Papers

Bolted Joint Simulation Techniques in Gas Turbine Components

Kuberappa Jalammanavar, Lakshman Kasina, Raghavan Kotur Srinivasan, Prasanna Shivaramaiah, Ramakrishnayya Gupta Kuncham
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T06A011, December 15–17, 2014
Paper No: GTINDIA2014-8262
DOI: https://doi.org/10.1115/GTINDIA2014-8262
View Paper titled, Bolted Joint Simulation Techniques in Gas Turbine Components
Click here to open pdf in another window PDF for Bolted Joint Simulation Techniques in Gas Turbine Components
Topics: Bolted joints, Gas turbines, Simulation, Manufacturing, Design, Durability, Finite element model, Flanges, Friction, Machinery
Proceedings Papers

Residual Life Estimation of Axial Compressor Blade of a Turbo-Shaft Engine

Selwyn Anbarasan, S. Esakki Muthu, Hardik Roy, P. Udayanan, Girish K. Degaonkar
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T06A007, December 15–17, 2014
Paper No: GTINDIA2014-8241
DOI: https://doi.org/10.1115/GTINDIA2014-8241
View Paper titled, Residual Life Estimation of Axial Compressor Blade of a Turbo-Shaft Engine
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Topics: Blades, Compressors, Engines, Turbochargers, High cycle fatigue, Testing, Aircraft engines, Flight, Safety, Stress
Proceedings Papers

Three-Dimensional Finite Element Analysis of Bolted Joint With Helical Thread Connection

Kondaiah Bommisetty, Kumar Narayanan
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T06A009, December 15–17, 2014
Paper No: GTINDIA2014-8249
DOI: https://doi.org/10.1115/GTINDIA2014-8249
View Paper titled, Three-Dimensional Finite Element Analysis of Bolted Joint With Helical Thread Connection
Click here to open pdf in another window PDF for Three-Dimensional Finite Element Analysis of Bolted Joint With Helical Thread Connection
Topics: Bolted joints, Finite element analysis, Thread, Stress, Pressure, Bolted flanges, Flanges, Geometry, Optimization, Stiffness
Proceedings Papers

Optimization of Compressor Blade Geometry for Efficiency and Pressure Ratio Under Strength Constraint

L. S. Shabliy, A. V. Cherniaev
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T11A001, December 15–17, 2014
Paper No: GTINDIA2014-8132
DOI: https://doi.org/10.1115/GTINDIA2014-8132
View Paper titled, Optimization of Compressor Blade Geometry for Efficiency and Pressure Ratio Under Strength Constraint
Click here to open pdf in another window PDF for Optimization of Compressor Blade Geometry for Efficiency and Pressure Ratio Under Strength Constraint
Topics: Blades, Compressors, Geometry, Optimization, Pressure, Design, Simulation, Finite element model, Fluid structure interaction, Gas turbines
Proceedings Papers

Steady State Thermal Analysis of an Afterburner Liner

Suresh Batchu, S. Kishore Kumar
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A004, December 5–6, 2013
Paper No: GTINDIA2013-3615
DOI: https://doi.org/10.1115/GTINDIA2013-3615
View Paper titled, Steady State Thermal Analysis of an Afterburner Liner
Click here to open pdf in another window PDF for Steady State Thermal Analysis of an Afterburner Liner
Topics: Steady state, Temperature, Thermal analysis, Thermal barrier coatings, Metals, Aircraft engines, Stress, Cooling, Electrical conductivity, Testing
Proceedings Papers

Life Prediction of Directionally Solidified Air Cooled HPT Gas Turbine Blade Used in a Supersonic Aircraft Using FEM

S. Esakki Muthu, S. Dileep, S. Saji Kumar, D. K. Girish
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A005, December 5–6, 2013
Paper No: GTINDIA2013-3572
DOI: https://doi.org/10.1115/GTINDIA2013-3572
View Paper titled, Life Prediction of Directionally Solidified Air Cooled HPT Gas Turbine Blade Used in a Supersonic Aircraft Using FEM
Click here to open pdf in another window PDF for Life Prediction of Directionally Solidified Air Cooled HPT Gas Turbine Blade Used in a Supersonic Aircraft Using FEM
Topics: Aircraft, Blades, Finite element methods, Finite element model, Gas turbines, Creep, Cycles, Turbine blades, Damage, Engines
Proceedings Papers

Correlation Between FEA and Testing for HCF-Safety Assessment of an Aero Engine Turbine Rotor Blade

Reshma Khan, Owais Majid Kamili, Suresh Togere Nagabhushana, Shylaja Subbaram
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A015, December 5–6, 2013
Paper No: GTINDIA2013-3697
DOI: https://doi.org/10.1115/GTINDIA2013-3697
View Paper titled, Correlation Between FEA and Testing for HCF-Safety Assessment of an Aero Engine Turbine Rotor Blade
Click here to open pdf in another window PDF for Correlation Between FEA and Testing for HCF-Safety Assessment of an Aero Engine Turbine Rotor Blade
Topics: Aircraft engines, Blades, Finite element analysis, High cycle fatigue, Rotors, Safety, Testing, Turbines, Stress, Resonance
Proceedings Papers

Non-Linear Dynamics, Instability and Chaos of Two Spool Aero Gas Turbine Rotor System

Narayanan Payyoor, Mayank Tiwari, Kshitij Gupta
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A006, December 5–6, 2013
Paper No: GTINDIA2013-3582
DOI: https://doi.org/10.1115/GTINDIA2013-3582
View Paper titled, Non-Linear Dynamics, Instability and Chaos of Two Spool Aero Gas Turbine Rotor System
Click here to open pdf in another window PDF for Non-Linear Dynamics, Instability and Chaos of Two Spool Aero Gas Turbine Rotor System
Topics: Chaos, Gas turbines, Nonlinear dynamics, Rotors, Bearings, Algorithms, Deflection, Dynamic analysis, Dynamics (Mechanics), Finite element model
Proceedings Papers

Heat Transfer Analysis of a Gas Turbine and Improving Predictability Using Prototype Test Data

T. Vishnu Vardhan Reddy, Roberto De Prosperis
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A010, December 5–6, 2013
Paper No: GTINDIA2013-3701
DOI: https://doi.org/10.1115/GTINDIA2013-3701
View Paper titled, Heat Transfer Analysis of a Gas Turbine and Improving Predictability Using Prototype Test Data
Click here to open pdf in another window PDF for Heat Transfer Analysis of a Gas Turbine and Improving Predictability Using Prototype Test Data
Topics: Engineering prototypes, Gas turbines, Heat transfer, Engines, Flanges, Machinery, Modeling, Computational fluid dynamics, Design, Failure
Proceedings Papers

Finite Element Analysis for Prediction of Permanent Growth of Rotating Disc of Aero Engine During Over-Speed and Burst-Speed Conditions and Validation of Results Through Experiment

M. Rudra Goud, C. Manjunatha, M. Venkateshwarlu, B. V. A. Patnaik
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A008, December 5–6, 2013
Paper No: GTINDIA2013-3625
DOI: https://doi.org/10.1115/GTINDIA2013-3625
View Paper titled, Finite Element Analysis for Prediction of Permanent Growth of Rotating Disc of Aero Engine During Over-Speed and Burst-Speed Conditions and Validation of Results Through Experiment
Click here to open pdf in another window PDF for Finite Element Analysis for Prediction of Permanent Growth of Rotating Disc of Aero Engine During Over-Speed and Burst-Speed Conditions and Validation of Results Through Experiment
Topics: Aerospace industry, Aircraft engines, Corrosion, Creep, Deformation, Disks, Failure, Fatigue, Finite element analysis, Finite element methods
Proceedings Papers

Optimization of a Centrifugal Impeller for a Small Gas Turbine Engine: A Finite Element Approach

S. Esakki Muthu, S. Dileep, R. K. Mishra
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 603-611, December 1, 2012
Paper No: GTINDIA2012-9530
DOI: https://doi.org/10.1115/GTINDIA2012-9530
View Paper titled, Optimization of a Centrifugal Impeller for a Small Gas Turbine Engine: A Finite Element Approach
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Topics: Finite element analysis, Gas turbines, Impellers, Optimization, Design, Compressors, Engines, Finite element model, Military systems, Pressure