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Proceedings Papers

Creep Behaviour of the Gas Turbine Parts With the Dissimilar Materials

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Manoharan Sambandam, Simone Colantoni
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A001, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118307
https://doi.org/10.1115/GTINDIA2023-118307
View Paper titled, Creep Behaviour of the Gas Turbine Parts With the Dissimilar Materials
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Topics: Creep, Gas turbines, Manufacturing
Proceedings Papers

Structural Validation of Portable Compressor Trailer Under Dynamic Conditions

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Mehul Bhirud, Bharatkumar Valand, Ankit Rathod
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A005, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118377
https://doi.org/10.1115/GTINDIA2023-118377
View Paper titled, Structural Validation of Portable Compressor Trailer Under Dynamic Conditions
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Topics: Compressors, Random vibration
Proceedings Papers

Performance Enhancement Kit for Frame 51 Machine With DLN Combustor

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Abhimanyu Soman, Lorenzo Cocchi, Mallikarjuna Peddi, Nikunj Avaiya, Ravindra Devi, Babu Santhana Gopalakrishnan
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A004, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118365
https://doi.org/10.1115/GTINDIA2023-118365
View Paper titled, Performance Enhancement Kit for Frame 51 Machine With DLN Combustor
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Topics: Combustion chambers, Life extension, Machinery, Durability, Finite element analysis, Maintenance, Computational fluid dynamics, Creep, Flow (Dynamics), Combustion systems
Proceedings Papers

Turning Vane FE Model Validation Using Ping Test

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Aparna Satheesh, Babu Santhana Gopalakrishnan, Anil Kumar Chippa
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A003, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118346
https://doi.org/10.1115/GTINDIA2023-118346
View Paper titled, Turning Vane FE Model Validation Using Ping Test
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Topics: Finite element model, Turning vanes, Gas turbines, Design, Air flow, Boundary-value problems, Combustion, Compressors, Finite element analysis, Flow (Dynamics)
Proceedings Papers

Tuning of Natural Frequencies of Aeroengine Compressor Blades Using Spatial Distribution of Ceramic Reinforced Particles Composites Using Multi-Scale Modelling

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Sreedhar Kari, Mahesha C. P.
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A002, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118323
https://doi.org/10.1115/GTINDIA2023-118323
View Paper titled, Tuning of Natural Frequencies of Aeroengine Compressor Blades Using Spatial Distribution of Ceramic Reinforced Particles Composites Using Multi-Scale Modelling
Open the PDF for Tuning of Natural Frequencies of Aeroengine Compressor Blades Using Spatial Distribution of Ceramic Reinforced Particles Composites Using Multi-Scale Modelling in another window
Topics: Blades, Ceramics, Composite materials, Compressors, Multiscale modeling, Particulate matter
Proceedings Papers

Influence of Mechanical Properties on Compressor Rotor Blade Fatigue Life : A Reliability Approach

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S. Esakki Muthu, Ramesh K, Girish K Degaonkar, Neeralagi C. A., Hardik Roy
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T05A006, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118412
https://doi.org/10.1115/GTINDIA2023-118412
View Paper titled, Influence of Mechanical Properties on Compressor Rotor Blade Fatigue Life : A Reliability Approach
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Topics: Blades, Compressors, Electromagnetic scattering, Fatigue life, Mechanical properties, Reliability, Rotors
Proceedings Papers

Life Augmentation of Turbine Exhaust System Compensators Through Integrated MADM Optimization Approach of Stress Based Fatigue Cycles

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Nitin D. Pagar, Amit R. Patil
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A013, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76690
https://doi.org/10.1115/GTINDIA2021-76690
View Paper titled, Life Augmentation of Turbine Exhaust System Compensators Through Integrated MADM Optimization Approach of Stress Based Fatigue Cycles
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Topics: Cycles, Exhaust systems, Fatigue, Optimization, Stress, Turbines
Proceedings Papers

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

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Ashutosh Patel, Vijay Biradar, Pramod Kumar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A010, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76448
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

Natural Frequency and Resonance Study of FGM Turbo-Machinery Blade Using Campbell Diagram

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Apurba Das, Subhendu Pal, Su Ziyi, Mrutyunjay Rout, Kazuaki Inaba, Amit Karmakar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A009, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76440
https://doi.org/10.1115/GTINDIA2021-76440
View Paper titled, Natural Frequency and Resonance Study of FGM Turbo-Machinery Blade Using Campbell Diagram
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Topics: Blades, Functionally graded materials, Resonance, Turbomachinery, Vibration
Proceedings Papers

Dynamic Analysis of a Slant-Cracked Functionally Graded Rotor-Bearing System

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Aneesh Batchu, Prabhakar Sathujoda
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A002, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-74620
https://doi.org/10.1115/GTINDIA2021-74620
View Paper titled, Dynamic Analysis of a Slant-Cracked Functionally Graded Rotor-Bearing System
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Topics: Bearings, Dynamic analysis, Fracture (Materials), Rotors, Steady state, Transients (Dynamics), Dynamic response, Vibration, Fast Fourier transforms, Functionally graded materials
Proceedings Papers

A Study on Low Velocity Impact Behaviour of Functionally Graded Sandwich Conical Shell Under Thermal Environment

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Apurba Das, Subhendu Pal, Gopal Agarwal, Kazuaki Inaba, Tripuresh Deb Singha, Amit Karmakar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A001, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-73468
https://doi.org/10.1115/GTINDIA2021-73468
View Paper titled, A Study on Low Velocity Impact Behaviour of Functionally Graded Sandwich Conical Shell Under Thermal Environment
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Topics: Blades, Flamelet generated manifold, Functionally graded materials, Shells, Turbomachinery
Proceedings Papers

Investigations on Structural Integrity of Piping Compensators Under Angular Rotational Deformation

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Nitin D. Pagar, Sudarshan B. Sanap
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A012, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76462
https://doi.org/10.1115/GTINDIA2021-76462
View Paper titled, Investigations on Structural Integrity of Piping Compensators Under Angular Rotational Deformation
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Topics: Bellows (Equipment), Deflection, Deformation, Pipes, Stress
Proceedings Papers

Coupled Thermal-Structural Analysis of Generator For sCO 2 Turbomachinery

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Ramesha Guntanur, Ashutosh Patel, Vijay Biradar, Pramod Kumar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A011, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76451
https://doi.org/10.1115/GTINDIA2021-76451
View Paper titled, Coupled Thermal-Structural Analysis of Generator For sCO 2 Turbomachinery
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Topics: Generators, Pressure, Stress, Thermal analysis, Thermal stresses, Turbomachinery
Proceedings Papers

Numerical Study of Single Pad Externally Adjustable 120° Pad Bearing Using Fluid Structure Interaction

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Harishkumar Kamat, Chandrakant R. Kini, Satish B. Shenoy
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A008, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76427
https://doi.org/10.1115/GTINDIA2021-76427
View Paper titled, Numerical Study of Single Pad Externally Adjustable 120° Pad Bearing Using Fluid Structure Interaction
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Topics: Bearings, Computational fluid dynamics, Fluid structure interaction
Proceedings Papers

Dynamic Modelling and Free Vibration Characteristics Analysis of Rotating Beams

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D. Sachin, Mallikarjuna Reddy
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A007, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76426
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

Ring Segment Life Improvement Through Hook Gap and Stiffness Optimization

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Saurabh Gorai, Ravi Khandelwal, Debdulal Das, Fathi Ahmed, Radulovic Radan
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A006, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76098
https://doi.org/10.1115/GTINDIA2021-76098
View Paper titled, Ring Segment Life Improvement Through Hook Gap and Stiffness Optimization
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Topics: Optimization, Stiffness, Stress, Design, Pressure, Temperature, Gas turbines, Rails, Steady state, Transfer functions
Proceedings Papers

Stiffness Analysis of Delaminated Composite Beams Using Roller Clamps

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P. G. Vivek, Ankuran Saha, Apurba Das, Kazuaki Inaba, Amit Karmakar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A005, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76042
https://doi.org/10.1115/GTINDIA2021-76042
View Paper titled, Stiffness Analysis of Delaminated Composite Beams Using Roller Clamps
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Topics: Composite building materials, Composite materials, Delamination, Rollers, Stiffness
Proceedings Papers

Sensitivity of the Spool Rate on the Dynamic Response of the System

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Arnab Das, Praveen Iyappan, Srinivas Chinthapally, Avinash Kumar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A004, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76036
https://doi.org/10.1115/GTINDIA2021-76036
View Paper titled, Sensitivity of the Spool Rate on the Dynamic Response of the System
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Topics: Damping, Design, Dynamic response, Dynamic testing (Materials), Engines, Rotordynamics, Rotors, Structural response analysis
Proceedings Papers

Effect of Corrosion Pit on the Structural Characteristics of Foil Journal Bearings

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Vishal Mourya, Skylab P. Bhore
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A003, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76028
https://doi.org/10.1115/GTINDIA2021-76028
View Paper titled, Effect of Corrosion Pit on the Structural Characteristics of Foil Journal Bearings
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Topics: Corrosion, Foil bearings, Journal bearings, Stiffness, Stress
Proceedings Papers

Analysis of Cracked Rotor With Gyroscopic Effects Supported on Textured Journal Bearings

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C. Shravankumar, K. Jegadeesan, T. V. V. L. N. Rao
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A001, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2350
https://doi.org/10.1115/GTINDIA2019-2350
View Paper titled, Analysis of Cracked Rotor With Gyroscopic Effects Supported on Textured Journal Bearings
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Topics: Journal bearings, Rotors