1-20 of 102
Stress
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

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

Nitin D. Pagar, Amit R. Patil
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A013, December 2–3, 2021
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
Open the PDF for Life Augmentation of Turbine Exhaust System Compensators Through Integrated MADM Optimization Approach of Stress Based Fatigue Cycles in another window
Topics: Cycles, Exhaust systems, Fatigue, Optimization, Stress, Turbines
Proceedings Papers

Investigations on Selection of Suitable Propellers for High Payload Based Unmanned Aerial Vehicles Using Advanced Computational Simulations

Vijayanandh Raja, Arul Prakash Raji, Senthil Kumar Madasamy, Feonsa Antonitta Bernard, Vaidegi Rameshbabu, Vijayakumar Mathaiyan, Naveen Kumar Kulandaiyapan
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T05A001, December 2–3, 2021
Paper No: GTINDIA2021-68678
https://doi.org/10.1115/GTINDIA2021-68678
View Paper titled, Investigations on Selection of Suitable Propellers for High Payload Based Unmanned Aerial Vehicles Using Advanced Computational Simulations
Open the PDF for Investigations on Selection of Suitable Propellers for High Payload Based Unmanned Aerial Vehicles Using Advanced Computational Simulations in another window
Topics: Design, Engineering simulation, Fluid structure interaction, Propellers, Simulation, Unmanned aerial vehicles, Computational fluid dynamics, Deformation, Modeling, Propulsion
Proceedings Papers

Microstructural Evolution Of LPBF AlSiMg – Effect Of Water Quenching Vs Furnace Cooling Vs Direct Aging

Dheepa Srinivasan, Dayananda Narayana
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T01A001, December 2–3, 2021
Paper No: GTINDIA2021-75837
https://doi.org/10.1115/GTINDIA2021-75837
View Paper titled, Microstructural Evolution Of LPBF AlSiMg – Effect Of Water Quenching Vs Furnace Cooling Vs Direct Aging
Open the PDF for Microstructural Evolution Of LPBF AlSiMg – Effect Of Water Quenching Vs Furnace Cooling Vs Direct Aging in another window
Topics: Cooling, Furnaces, Heat treating (Metalworking), Quenching (Metalworking), Tensile strength, Water, Elongation, Heat, Stress, Additive manufacturing
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
https://doi.org/10.1115/GTINDIA2021-76004
View Paper titled, Life Prediction of Thermal Barrier Coated C3X Gas Turbine Blade of CMSX-4 Material
Open the PDF for Life Prediction of Thermal Barrier Coated C3X Gas Turbine Blade of CMSX-4 Material in another window
Topics: Blades, Computational fluid dynamics, Gas turbines, Thermal barrier coatings, Thermomechanics, Stress, Temperature, Computer software, Creep, Fatigue
Proceedings Papers

Investigations on Structural Integrity of Piping Compensators Under Angular Rotational Deformation

Nitin D. Pagar, Sudarshan B. Sanap
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A012, December 2–3, 2021
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
Open the PDF for Investigations on Structural Integrity of Piping Compensators Under Angular Rotational Deformation in another window
Topics: Bellows (Equipment), Deflection, Deformation, Pipes, Stress
Proceedings Papers

Coupled Thermal-Structural Analysis of Generator For sCO 2 Turbomachinery

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

Assessment of LES and RANS-LES Hybrid Models for Heat Transfer Predictions in Effusion Cooled Combustor Liners

Vishwas Verma, Kiran Manoharan, Jaydeep Basani, Dustin Brandt
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T08A002, December 2–3, 2021
Paper No: GTINDIA2021-76467
https://doi.org/10.1115/GTINDIA2021-76467
View Paper titled, Assessment of LES and RANS-LES Hybrid Models for Heat Transfer Predictions in Effusion Cooled Combustor Liners
Open the PDF for Assessment of LES and RANS-LES Hybrid Models for Heat Transfer Predictions in Effusion Cooled Combustor Liners in another window
Topics: Combustion chambers, Cooling, Heat flux, Heat transfer, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Resolution (Optics), Boundary layer turbulence, Damage, Design
Proceedings Papers

Ring Segment Life Improvement Through Hook Gap and Stiffness Optimization

Saurabh Gorai, Ravi Khandelwal, Debdulal Das, Fathi Ahmed, Radulovic Radan
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A006, December 2–3, 2021
Paper No: GTINDIA2021-76098
https://doi.org/10.1115/GTINDIA2021-76098
View Paper titled, Ring Segment Life Improvement Through Hook Gap and Stiffness Optimization
Open the PDF for Ring Segment Life Improvement Through Hook Gap and Stiffness Optimization in another window
Topics: Optimization, Stiffness, Stress, Design, Pressure, Temperature, Gas turbines, Rails, Steady state, Transfer functions
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
Open the PDF for A Nonlinear Dynamic Reduced-Order Model for a Large Gas Turbine Outer Casing Low Cycle Fatigue Prediction in another window
Topics: Gas turbines, Low cycle fatigue, Stress, Finite element analysis, Damage, Engines, Inspection, Maintenance, Safety, Temperature
Proceedings Papers

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

Vishal Mourya, Skylab P. Bhore
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T10A003, December 2–3, 2021
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
Open the PDF for Effect of Corrosion Pit on the Structural Characteristics of Foil Journal Bearings in another window
Topics: Corrosion, Foil bearings, Journal bearings, Stiffness, Stress
Proceedings Papers

Experimental and Modeling Studies on the Stress Relaxation Behaviour of Ti-6Al-4V Alloy

Kali Prasad, Krishnaswamy Hariharan, Dilip K. Banerjee
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T01A002, December 2–3, 2021
Paper No: GTINDIA2021-75873
https://doi.org/10.1115/GTINDIA2021-75873
View Paper titled, Experimental and Modeling Studies on the Stress Relaxation Behaviour of Ti-6Al-4V Alloy
Open the PDF for Experimental and Modeling Studies on the Stress Relaxation Behaviour of Ti-6Al-4V Alloy in another window
Topics: Alloys, Ductility, Modeling, Relaxation (Physics), Stress, Titanium alloys
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
Open the PDF for Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application in another window
Topics: Combustion chambers, Fatigue life, Gas turbines, Cooling, Fatigue damage, Stress, Cycles, Emissions, Fracture (Materials), Low cycle fatigue
Proceedings Papers

Towards Visualisation of Capacity, Bearing Thrust Load and Reaction Variation With Aerofoil Skew in a Gas Turbine

Karthik Srinivasan, Soumyik K. Bhaumik, Lakshmanan Valliappan
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A010, December 5–6, 2019
Paper No: GTINDIA2019-2441
https://doi.org/10.1115/GTINDIA2019-2441
View Paper titled, Towards Visualisation of Capacity, Bearing Thrust Load and Reaction Variation With Aerofoil Skew in a Gas Turbine
Open the PDF for Towards Visualisation of Capacity, Bearing Thrust Load and Reaction Variation With Aerofoil Skew in a Gas Turbine in another window
Topics: Airfoils, Bearings, Gas turbines, Stress, Thrust, Visualization, Design, Turbines, Optimization, Pressure
Proceedings Papers

Analysis of Part Electric Gas Turbine: A Novel Hybrid Propulsion Concept

M. S. N. Murthy, Subhash Kumar, Sheshadri Sreedhara
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T08A008, December 5–6, 2019
Paper No: GTINDIA2019-2498
https://doi.org/10.1115/GTINDIA2019-2498
View Paper titled, Analysis of Part Electric Gas Turbine: A Novel Hybrid Propulsion Concept
Open the PDF for Analysis of Part Electric Gas Turbine: A Novel Hybrid Propulsion Concept in another window
Topics: Electric motors, Gas turbines, Propulsion, Stress
Proceedings Papers

Analysis of Static and Dynamic Performance Parameters of Two-Lobe Journal Bearing Operating With Non-Newtonian Lubricant

Ashutosh Kumar, Sashindra Kumar Kakoty
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A005, December 5–6, 2019
Paper No: GTINDIA2019-2412
https://doi.org/10.1115/GTINDIA2019-2412
View Paper titled, Analysis of Static and Dynamic Performance Parameters of Two-Lobe Journal Bearing Operating With Non-Newtonian Lubricant
Open the PDF for Analysis of Static and Dynamic Performance Parameters of Two-Lobe Journal Bearing Operating With Non-Newtonian Lubricant in another window
Topics: Journal bearings, Lubricants, Stress
Proceedings Papers

Analysis of Aerostatic Thrust Bearing for S-CO 2 Turbomachinery

Ashutosh Patel, Aanand K. Balasubramanian, Vijay Biradar, Shreyas Srivatsa, Pramod Kumar, Venkata R. Sonti
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A015, December 5–6, 2019
Paper No: GTINDIA2019-2643
https://doi.org/10.1115/GTINDIA2019-2643
View Paper titled, Analysis of Aerostatic Thrust Bearing for S-CO 2 Turbomachinery
Open the PDF for Analysis of Aerostatic Thrust Bearing for S-CO 2 Turbomachinery in another window
Topics: Bearings, Stress, Supercritical carbon dioxide, Thrust, Thrust bearings, Turbomachinery
Proceedings Papers

Microstructure, Residual Stress and Wear Behaviour of Additively Manufactured Materials: Cold Spray L605 and DMLD IN718 and Maraging Steel for Gas Turbine Fuel Nozzle Repair

Hariharan Sundaram, Dheepa Srinivasan, James Baummer
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T10A005, December 5–6, 2019
Paper No: GTINDIA2019-2579
https://doi.org/10.1115/GTINDIA2019-2579
View Paper titled, Microstructure, Residual Stress and Wear Behaviour of Additively Manufactured Materials: Cold Spray L605 and DMLD IN718 and Maraging Steel for Gas Turbine Fuel Nozzle Repair
Open the PDF for Microstructure, Residual Stress and Wear Behaviour of Additively Manufactured Materials: Cold Spray L605 and DMLD IN718 and Maraging Steel for Gas Turbine Fuel Nozzle Repair in another window
Topics: Additive manufacturing, Coatings, Fuels, Gas turbines, Maintenance, Nozzles, Sprays, Steel, Stress, Wear
Proceedings Papers

Engine Ground Start Characteristics of Fighter Aircraft at High Altitude Airbase

Santhosh Kasram, Sajath Kumar Manoharan, Mahesh P. Padwale, G. P. Ravishankar
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T09A008, December 5–6, 2019
Paper No: GTINDIA2019-2488
https://doi.org/10.1115/GTINDIA2019-2488
View Paper titled, Engine Ground Start Characteristics of Fighter Aircraft at High Altitude Airbase
Open the PDF for Engine Ground Start Characteristics of Fighter Aircraft at High Altitude Airbase in another window
Topics: Aircraft, Engines, Gas turbines, Stress, Temperature, Clearances (Engineering), Compressors, Cycles, Drag (Fluid dynamics), Gears
Proceedings Papers

Experimental Investigations on Meridional and Circumferential Stresses of Bellows due to Internal Pressure

Nitin D. Pagar, S. H. Gawande
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A020, December 5–6, 2019
Paper No: GTINDIA2019-2771
https://doi.org/10.1115/GTINDIA2019-2771
View Paper titled, Experimental Investigations on Meridional and Circumferential Stresses of Bellows due to Internal Pressure
Open the PDF for Experimental Investigations on Meridional and Circumferential Stresses of Bellows due to Internal Pressure in another window
Topics: Bellows (Equipment), Bending (Stress), Hoop stress, Membranes, Pressure, Stress
Proceedings Papers

Case Study of a Gas Turbine Chronic Failure at Saudi Arabia

Abdullah N. AlKhudhayr, Abdulrahman M. AlAdel
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T09A001, December 5–6, 2019
Paper No: GTINDIA2019-2328
https://doi.org/10.1115/GTINDIA2019-2328
View Paper titled, Case Study of a Gas Turbine Chronic Failure at Saudi Arabia
Open the PDF for Case Study of a Gas Turbine Chronic Failure at Saudi Arabia in another window
Topics: Failure, Gas turbines, Damage, Exhaust systems, Turbines, Aviation, Bearings, Combustion, Compressors, Deformation