1-8 of 8
Deepak Thirumurthy
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

A Dynamic Systems Based Approach to Estimate Cyclic and Creep Damage of a Power Turbine Blade Subjected to a Random Transient Operation

Dipankar Dua, Quang Le, Anthony Saladino, Deepak Thirumurthy, Jaskirat Singh
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A022, June 7–11, 2021
Paper No: GT2021-59390
https://doi.org/10.1115/GT2021-59390
View Paper titled, A Dynamic Systems Based Approach to Estimate Cyclic and Creep Damage of a Power Turbine Blade Subjected to a Random Transient Operation
Open the PDF for A Dynamic Systems Based Approach to Estimate Cyclic and Creep Damage of a Power Turbine Blade Subjected to a Random Transient Operation in another window
Topics: Creep, Damage, Dynamic systems, Transients (Dynamics), Turbine blades, Engines, Stress, Instrumentation, Turbine components, Turbines
Proceedings Papers

Stress Rupture Behavior of Disk Superalloys Exposed to Low-Temperature Hot Corrosion Environment

Dipankar Dua, Mohammad Khajavi, Gary White, Deepak Thirumurthy, Jaskirat Singh
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A002, September 21–25, 2020
Paper No: GT2020-14113
https://doi.org/10.1115/GT2020-14113
View Paper titled, Stress Rupture Behavior of Disk Superalloys Exposed to Low-Temperature Hot Corrosion Environment
Open the PDF for Stress Rupture Behavior of Disk Superalloys Exposed to Low-Temperature Hot Corrosion Environment in another window
Topics: Corrosion, Disks, Low temperature, Rupture, Stress, Superalloys, Gas turbines, Turbines, Alloys, Bearings
Proceedings Papers

Optimized SGT-A35 (GT61) for Improved Emissions and Enhanced Efficiency Across the Load Range

Deepak Thirumurthy, Barry Ruggiero, Gautam Chhibber, Jaskirat Singh
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A018, June 17–21, 2019
Paper No: GT2019-90610
https://doi.org/10.1115/GT2019-90610
View Paper titled, Optimized SGT-A35 (GT61) for Improved Emissions and Enhanced Efficiency Across the Load Range
Open the PDF for Optimized SGT-A35 (GT61) for Improved Emissions and Enhanced Efficiency Across the Load Range in another window
Topics: Emissions, Stress, Turbines, Cycles, Energy generation, Design, Engineering standards, Flow (Dynamics), Fuel consumption, Gas turbines
Proceedings Papers

Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine: Challenges, Uncertainties, and Opportunities

Deepak Thirumurthy, Jose Carlos Casado Coca, Kanishka Suraweera
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T23A007, June 17–21, 2019
Paper No: GT2019-90617
https://doi.org/10.1115/GT2019-90617
View Paper titled, Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine: Challenges, Uncertainties, and Opportunities
Open the PDF for Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine: Challenges, Uncertainties, and Opportunities in another window
Topics: Generators, Turbines, Uncertainty, Gas turbines, Design, Flow (Dynamics), Manufacturing, Uncertainty quantification
Journal Articles

Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine—Challenges, Uncertainties, and Opportunities

Deepak Thirumurthy, Jose Carlos Casado Coca, Kanishka Suraweera
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2019, 141(10): 101019.
Paper No: GTP-19-1370
https://doi.org/10.1115/1.4044640
Published Online: September 20, 2019
View Article titled, Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine—Challenges, Uncertainties, and Opportunities
Open the PDF for Capacity Matching of Aeroderivative Gas Generator With Free Power Turbine—Challenges, Uncertainties, and Opportunities in another window
Topics: Generators, Turbines, Temperature, Design, Gas turbines, Pressure, Uncertainty
Proceedings Papers

RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction

Deepak Thirumurthy, Jaskirat Singh, Mark Peng
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A026, June 26–30, 2017
Paper No: GT2017-64906
https://doi.org/10.1115/GT2017-64906
View Paper titled, RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction
Open the PDF for RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction in another window
Topics: Life cycle costing, Life extension, Turbines, Blades, Coatings, Crude oil, Energy generation, Gas industry, Generators, Maintainability
Proceedings Papers

Impact of High Exhaust Back Pressure on Power Turbine Secondary Flows and Disc Thermals

Deepak Thirumurthy
Proc. ASME. GT2015, Volume 5C: Heat Transfer, V05CT15A019, June 15–19, 2015
Paper No: GT2015-43238
https://doi.org/10.1115/GT2015-43238
View Paper titled, Impact of High Exhaust Back Pressure on Power Turbine Secondary Flows and Disc Thermals
Open the PDF for Impact of High Exhaust Back Pressure on Power Turbine Secondary Flows and Disc Thermals in another window
Topics: Disks, Exhaust systems, Flow (Dynamics), Pressure, Turbines, Cavity flows, Dynamics (Mechanics), Gas turbines, Temperature, Combined cycles
Proceedings Papers

Unsteady Aerodynamics and Forced Response Studies on Aeroderivative Gas Turbine Exhaust System

Luca Di Mare, Deepak Thirumurthy, Jeffrey S. Green, John Myers
Proc. ASME. GT2014, Volume 2A: Turbomachinery, V02AT40A007, June 16–20, 2014
Paper No: GT2014-26989
https://doi.org/10.1115/GT2014-26989
View Paper titled, Unsteady Aerodynamics and Forced Response Studies on Aeroderivative Gas Turbine Exhaust System
Open the PDF for Unsteady Aerodynamics and Forced Response Studies on Aeroderivative Gas Turbine Exhaust System in another window
Topics: Aerodynamics, Exhaust systems, Gas turbines, Flow (Dynamics), Diffusers, Stress, Turbulence, Vibration, Diffusion (Physics), Energy generation