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Proceedings Papers

Application of Machine Learning Based Surrogate Model for Prediction of Sectional Temperature of Radially Cooled Gas Turbine Blades

Rishabh Shrivastava, Nisha Tamar, Amit Grover, Debdulal Das
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T02A003, December 2–3, 2021
Paper No: GTINDIA2021-76053
DOI: https://doi.org/10.1115/GTINDIA2021-76053
View Paper titled, Application of Machine Learning Based Surrogate Model for Prediction of Sectional Temperature of Radially Cooled Gas Turbine Blades
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Topics: Blades, Finite element analysis, Gas turbines, Machine learning, Temperature, Turbine blades
Proceedings Papers

Harmonic Analysis of the High Speed Direct Coupled SCO2 Turbo-Generator

Ashutosh Patel, Vijay Biradar, Pramod Kumar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A010, December 2–3, 2021
Paper No: GTINDIA2021-76448
DOI: https://doi.org/10.1115/GTINDIA2021-76448
View Paper titled, Harmonic Analysis of the High Speed Direct Coupled SCO2 Turbo-Generator
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Topics: Finite element analysis, Rotordynamics, Turbogenerators, Bearings, Geometry, Computation, Damping, Deflection, Dimensions, Inertia (Mechanics)
Proceedings Papers

Dynamic Modelling and Free Vibration Characteristics Analysis of Rotating Beams

D. Sachin, Mallikarjuna Reddy
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A007, December 2–3, 2021
Paper No: GTINDIA2021-76426
DOI: https://doi.org/10.1115/GTINDIA2021-76426
View Paper titled, Dynamic Modelling and Free Vibration Characteristics Analysis of Rotating Beams
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Topics: Dynamic modeling, Free vibrations, Hamilton's principle, Rotating beams, Cantilever beams, Rotation, Differential equations, Vibration, Deformation, Disks
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
DOI: 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
Click here to open pdf in another window PDF for A Nonlinear Dynamic Reduced-Order Model for a Large Gas Turbine Outer Casing Low Cycle Fatigue Prediction
Topics: Gas turbines, Low cycle fatigue, Stress, Finite element analysis, Damage, Engines, Inspection, Maintenance, Safety, Temperature
Proceedings Papers

Free Vibration Characteristics of Sandwich Conical Shells With FGM Face Sheets: A Finite Element Approach

Tripuresh Deb Singha, Apurba Das, Gopal Agarwal, Tanmoy Bandyopadhyay, Amit Karmakar
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A010, December 5–6, 2019
Paper No: GTINDIA2019-2545
DOI: https://doi.org/10.1115/GTINDIA2019-2545
View Paper titled, Free Vibration Characteristics of Sandwich Conical Shells With FGM Face Sheets: A Finite Element Approach
Click here to open pdf in another window PDF for Free Vibration Characteristics of Sandwich Conical Shells With FGM Face Sheets: A Finite Element Approach
Topics: Finite element analysis, Free vibrations, Functionally graded materials, Shells
Proceedings Papers

Design and Development of a Radial Turbine for Low Flow Turbocharging

Dhinagaran Ramachandran, Srinivasa Rao Billa, Balamurugan Mayandi, Perumal Balappan, Shyamaprasad Kanthila, Neeraj Srivastava
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A024, December 5–6, 2019
Paper No: GTINDIA2019-2692
DOI: https://doi.org/10.1115/GTINDIA2019-2692
View Paper titled, Design and Development of a Radial Turbine for Low Flow Turbocharging
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Topics: Design, Flow (Dynamics), Turbines, Wheels, Blades, Inertia (Mechanics), Transients (Dynamics), Computational fluid dynamics, Engineering simulation, Finite element analysis
Proceedings Papers

Dynamic Analysis of End Conditions for Shell Side Pipings of STHE

Nitin D. Pagar, S. H. Gawande
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A021, December 5–6, 2019
Paper No: GTINDIA2019-2775
DOI: https://doi.org/10.1115/GTINDIA2019-2775
View Paper titled, Dynamic Analysis of End Conditions for Shell Side Pipings of STHE
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Topics: Dynamic analysis, Shells, Pipes, Heat exchangers, Vibration, Vibration analysis, Boundary-value problems, Design, Drugs, Energy conversion
Proceedings Papers

Natural Frequencies of Pre-Twisted Airfoil Blades

Neeraj Kavan Chakshu, Sunil K. Sinha
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, V002T05A019, December 7–8, 2017
Paper No: GTINDIA2017-4722
DOI: https://doi.org/10.1115/GTINDIA2017-4722
View Paper titled, Natural Frequencies of Pre-Twisted Airfoil Blades
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Topics: Airfoils, Blades, Cross section (Physics), Boundary-value problems, Cantilevers, Finite element analysis
Proceedings Papers

Finite Element Analysis for Dynamic Response of Rotor-Bearing System With Cracked Functionally Graded Turbine Shaft

Debabrata Gayen, Debabrata Chakraborty, Rajiv Tiwari
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, V002T05A001, December 7–8, 2017
Paper No: GTINDIA2017-4534
DOI: https://doi.org/10.1115/GTINDIA2017-4534
View Paper titled, Finite Element Analysis for Dynamic Response of Rotor-Bearing System With Cracked Functionally Graded Turbine Shaft
Click here to open pdf in another window PDF for Finite Element Analysis for Dynamic Response of Rotor-Bearing System With Cracked Functionally Graded Turbine Shaft
Topics: Bearings, Dynamic response, Finite element analysis, Rotors, Turbines, Fracture (Materials), Design, Whirls, Damage, Deformation
Proceedings Papers

Application of Cold Expansion Process to Dovetail Slots of Compressor Disc: A Numerical Study

Anil Kumar Sudhakar, Mahendra Babu Neelakantanahally Channaiah
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, V002T05A025, December 7–8, 2017
Paper No: GTINDIA2017-4761
DOI: https://doi.org/10.1115/GTINDIA2017-4761
View Paper titled, Application of Cold Expansion Process to Dovetail Slots of Compressor Disc: A Numerical Study
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Topics: Compressors, Disks, Fatigue life, Surface finishing, Finite element analysis, Machining, Residual stresses, Simulation, Aerospace industry, Blades
Proceedings Papers

Simulation Study of Transient Responses of Laminated Composite Sandwich Plate

Pankaj Katariya, Subrata Kumar Panda
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, V002T05A031, December 7–8, 2017
Paper No: GTINDIA2017-4846
DOI: https://doi.org/10.1115/GTINDIA2017-4846
View Paper titled, Simulation Study of Transient Responses of Laminated Composite Sandwich Plate
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Topics: Composite materials, Simulation, Transients (Dynamics), Finite element analysis, Plates (structures), Deflection, Lamination, Parametric design, Sandwich structures, Shells
Proceedings Papers

Dynamics of Cracked Viscoelastic Beam: An Operator Based Finite Element Approach

Krishanu Ganguly, Pradeep Nahak, Haraprasad Roy
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, V002T05A008, December 7–8, 2017
Paper No: GTINDIA2017-4616
DOI: https://doi.org/10.1115/GTINDIA2017-4616
View Paper titled, Dynamics of Cracked Viscoelastic Beam: An Operator Based Finite Element Approach
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Topics: Dynamics (Mechanics), Finite element analysis, Fracture (Materials), Vibration, Cantilever beams, Damping, Equations of motion, Finite element methods, Shear (Mechanics), Timoshenko beam theory
Proceedings Papers

Interaction Between Unbalance and Misalignment Responses in Flexibly Coupled Rotor Systems Integrated With AMB

Rangavajhala Siva Srinivas, Rajiv Tiwari, Ch. Kanna Babu
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, V002T05A002, December 7–8, 2017
Paper No: GTINDIA2017-4535
DOI: https://doi.org/10.1115/GTINDIA2017-4535
View Paper titled, Interaction Between Unbalance and Misalignment Responses in Flexibly Coupled Rotor Systems Integrated With AMB
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Topics: Rotors, Computer simulation, Disks, Excitation functions, Finite element analysis, Magnetic bearings, Matlab, Modeling, Vibration, Weight (Mass)
Proceedings Papers

Multiple Low Velocity Impact on Twisted Composite Stiffened Blade: A Finite Element Approach

Mrutyunjay Rout, Sasank Shekhar Hota, 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, V002T05A026, December 7–8, 2017
Paper No: GTINDIA2017-4772
DOI: https://doi.org/10.1115/GTINDIA2017-4772
View Paper titled, Multiple Low Velocity Impact on Twisted Composite Stiffened Blade: A Finite Element Approach
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Topics: Blades, Composite materials, Finite element analysis, Degrees of freedom, Shells, Computational methods, Computer simulation, Damage, Deformation, Design
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

Parametric Evaluation on the Response of Damaged Simple Supported Structure Under Transit Mass

Shakti P. Jena, Dayal R. Parhi, B. Subbaratnam
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, V002T05A003, December 7–8, 2017
Paper No: GTINDIA2017-4537
DOI: https://doi.org/10.1115/GTINDIA2017-4537
View Paper titled, Parametric Evaluation on the Response of Damaged Simple Supported Structure Under Transit Mass
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Topics: Deflection, Finite element analysis, Fracture (Materials), Simply supported beams
Proceedings Papers

Necessity of Kinematic Strain Hardening in Simulating Impact Events

Sharang Kirloskar, Gurmeet Singh, Avinash Kumar
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, V002T05A028, December 7–8, 2017
Paper No: GTINDIA2017-4779
DOI: https://doi.org/10.1115/GTINDIA2017-4779
View Paper titled, Necessity of Kinematic Strain Hardening in Simulating Impact Events
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Topics: Kinematics, Work hardening, Hardening, Stress, Compression, Cycles, Engineering simulation, Experimental analysis, Finite element analysis, Measurement systems
Proceedings Papers

Prediction of Failure Loads for Fasteners Under Combined Loading Using Finite Element Analysis

Anoop Moodambail, Remo Neri, Srinivasan Venkataramanan, Premanjan Sethy, 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, V002T05A016, December 7–8, 2017
Paper No: GTINDIA2017-4703
DOI: https://doi.org/10.1115/GTINDIA2017-4703
View Paper titled, Prediction of Failure Loads for Fasteners Under Combined Loading Using Finite Element Analysis
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Topics: Failure, Fasteners, Finite element analysis, Stress, Shear (Mechanics), Tension, NASA, Flanges, Manufacturing, Materials properties
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

Probabilistic Design and Analysis of Pressure Measuring Probes for Creep Behavior

Dattatraya Parle
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, V002T05A035, December 7–8, 2017
Paper No: GTINDIA2017-4906
DOI: https://doi.org/10.1115/GTINDIA2017-4906
View Paper titled, Probabilistic Design and Analysis of Pressure Measuring Probes for Creep Behavior
Click here to open pdf in another window PDF for Probabilistic Design and Analysis of Pressure Measuring Probes for Creep Behavior
Topics: Creep, Design, Pressure, Probes, Finite element analysis, Hardening, Temperature, Uncertainty, Accounting, Dimensions