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Proceedings Papers

Proceedings Volume Cover
ASME 2015 Gas Turbine India Conference
December 2–3, 2015
Hyderabad, India
Conference Sponsors:
  • International Gas Turbine Institute
ISBN:
978-0-7918-5731-1
ASME 2015 Gas Turbine India Conference

Compressors

Universal Modeling Method: The Instrument for Centrifugal Compressor Gas Dynamic Design
Y. Galerkin, A. Rekstin, K. Soldatova, A. Drozdov
GTINDIA 2015; V001T01A001https://doi.org/10.1115/GTINDIA2015-1202
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Topics: Compressors , Design , Instrumentation , Modeling , Computer software , Algebra , Blades , Engineering design processes , Flow visualization , Geometry
Numerical Investigation on Effect of Aspect Ratio of Axisymmetric Circumferential Groove Casing Treatment Coupled to a Transonic Axial Flow Compressor Stage
Nishit J. Mehta, Dilipkumar Bhanudasji Alone, Harish S. Choksi
GTINDIA 2015; V001T01A002https://doi.org/10.1115/GTINDIA2015-1207
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Topics: Axial flow , Blades , Chords (Trusses) , Compressors , Design , Flow (Dynamics) , Geometry , Reynolds-averaged Navier–Stokes equations , Rotors , Steady state
Computational Analysis of Effect of Circumferential Groove Casing Treatment With Different Axial Coverage Over Rotor Blade Tip Chord on the Performance of a Transonic Axial Compressor Stage
Nishit J. Mehta, Dilipkumar Bhanudasji Alone, Harish S. Choksi
GTINDIA 2015; V001T01A003https://doi.org/10.1115/GTINDIA2015-1209
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Topics: Blades , Chords (Trusses) , Compressors , Rotors , Flow (Dynamics) , Geometry , Density , Navier-Stokes equations , Pressure , Steady state
Numerically Understand the Combined Effect of Tip Clearance and Circumferential Grooves Casing Treatment on the Performance of Single Stage Transonic Axial Flow Compressor
Mitesh Goswami, Dilipkumar Bhanudasji Alone, Harish S. Choksi
GTINDIA 2015; V001T01A004https://doi.org/10.1115/GTINDIA2015-1210
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Topics: Axial flow , Clearances (Engineering) , Compressors , Flow (Dynamics) , Leakage flows , Numerical analysis , Reynolds-averaged Navier–Stokes equations , Rotors , Shear stress , Stability
Stall Margin Improvement of a Single Stage Transonic Axial Flow Compressor Using Naturally Aspirated Slots
Hari Krishna Borra, Dilipkumar Bhanudasji Alone
GTINDIA 2015; V001T01A005https://doi.org/10.1115/GTINDIA2015-1211
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Topics: Axial flow , Blades , Rotors , Compressors , Boundary layers , Chords (Trusses) , Flow (Dynamics) , Pressure , Steady state , Suction
Centrifugal Compressor Stage Design Principles Checking
Y. Galerkin, A. Drozdov
GTINDIA 2015; V001T01A006https://doi.org/10.1115/GTINDIA2015-1213
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Topics: Compressors , Design , Impellers , Flow (Dynamics) , Blades , Computational fluid dynamics , Dimensions , Modeling , Shapes , Computer software
Gas Dynamic Designs of Centrifugal Compressors for Gas Industry
Y. Galerkin, A. Rekstin, K. Soldatova, A. Drozdov
GTINDIA 2015; V001T01A007https://doi.org/10.1115/GTINDIA2015-1215
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Topics: Compressors , Gas industry , Design , Optimization , Blades , Diffusers , Dimensions , Flow (Dynamics) , Impellers , Mach number
CFD Wind Tunnel Tests of Centrifugal Stage Return Channel Vane Cascades
Y. Galerkin, L. Marenina, K. Soldatova
GTINDIA 2015; V001T01A008https://doi.org/10.1115/GTINDIA2015-1216
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Topics: Computational fluid dynamics , Wind tunnels , Stators , Flow (Dynamics) , Compressors , Design methodology , Friction , Impellers , Vaneless diffusers
Flow Behavior in a Transonic Axial Compressor Stage
S. Satish Kumar, Ranjan Ganguli, S. B. Kandagal, Soumendu Jana
GTINDIA 2015; V001T01A009https://doi.org/10.1115/GTINDIA2015-1231
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Topics: Compressors , Flow (Dynamics) , Rotors , Blades , Mach number , Clearances (Engineering) , Annulus , Boundary layers , Chords (Trusses) , Computational fluid dynamics
Validation of a 1D Transient Simulation Model of a Multistage Axial Compressor
Reema Kundu, J. V. R. Prasad, Yedidia Neumeier
GTINDIA 2015; V001T01A010https://doi.org/10.1115/GTINDIA2015-1237
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Topics: Compressors , Simulation models , Transients (Dynamics) , Flow (Dynamics) , Blades , Oscillations , Compression , Databases , Ducts , Dynamic models
Methods of Improving the Axial Compressor Flow Passage to Reduce the Flow Circumferential Nonuniformity
Daria Kolmakova, Grigorii Popov
GTINDIA 2015; V001T01A011https://doi.org/10.1115/GTINDIA2015-1276
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Topics: Compressors , Flow (Dynamics) , Blades , Engines , Gas flow , Cavities , Damage , Engine design , Gas turbines , Guide vanes
Assessment of Different Turbulence Models for Predicting Laminar Separation Bubble Over Thick Airfoils
Saravana Kumar Lakshmanan, Alok Mishra, Ashoke De
GTINDIA 2015; V001T01A012https://doi.org/10.1115/GTINDIA2015-1277
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Topics: Airfoils , Bubbles , Separation (Technology) , Turbulence , Drag (Fluid dynamics) , Reynolds number , Engineering simulation , Lift (Fluid dynamics) , Performance characterization , Pressure
Numerical Investigation on Tandem Compressor Cascades
Manas Madasseri Payyappalli, S. R. Shine
GTINDIA 2015; V001T01A013https://doi.org/10.1115/GTINDIA2015-1311
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Topics: Compressors , Blades , Flow (Dynamics) , Cascades (Fluid dynamics) , Nozzles , Reynolds-averaged Navier–Stokes equations , Stators , Turbulence
CFD Analysis to Investigate the Effect of Vortex Generators on a Transonic Axial Flow Compressor Stage
Avinash Kumar Rajendran, M. T. Shobhavathy, R. Ajith Kumar
GTINDIA 2015; V001T01A014https://doi.org/10.1115/GTINDIA2015-1313
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Topics: Axial flow , Computational fluid dynamics , Generators , Vortices , Compressors , Blades , Flow (Dynamics) , Rotors , Cross-flow , Design
Design and Performance Evaluation of an Aero Engine Booster Pump
Ashfaq C. Mohammed, Shivakumar Ulaganathan, Lingamoorthy Kannan, Anbuchezhian Singaravelu, Girish K. Degaonkar
GTINDIA 2015; V001T01A015https://doi.org/10.1115/GTINDIA2015-1322
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Topics: Aircraft engines , Design , Performance evaluation , Pumps , Cavitation , Impellers , Centrifugal pumps , Computational fluid dynamics , Flow (Dynamics) , Fuel systems
Experimental Study of the Unsteady Blade Forces in an Oscillating Annular Compressor Cascade
M. C. Keerthi, Abhijit Kushari
GTINDIA 2015; V001T01A016https://doi.org/10.1115/GTINDIA2015-1333
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Topics: Blades , Cascades (Fluid dynamics) , Compressors , Turbomachinery , Vibration , Weight (Mass) , Aircraft , Stability , Stress , Airfoils
Experimental Study on the Flow Past Sinusoidal Leading Edge Serrations in a Compressor Cascade
M. S. Rajeshwaran, Abhijit Kushari
GTINDIA 2015; V001T01A017https://doi.org/10.1115/GTINDIA2015-1334
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Topics: Cascades (Fluid dynamics) , Compressors , Flow (Dynamics) , Blades , Flow visualization , Airfoils , Flow control , Geometry , Probes , Suction
Casing Treatment of Centrifugal Compressors
Jisha Noushad, Anand Babu Dhamarla, Pavan Kumar
GTINDIA 2015; V001T01A018https://doi.org/10.1115/GTINDIA2015-1337
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Topics: Compressors , Flow (Dynamics) , Computational fluid dynamics , Surges , Design , Geometry , Boundary layers , Engineering simulation , Fluctuations (Physics) , Impellers
Parametric Study and Meanline Design of Multistage Axial Flow Compressor for Process Application
Ambrish Singh, Nand Kumar Singh
GTINDIA 2015; V001T01A019https://doi.org/10.1115/GTINDIA2015-1341
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Topics: Axial flow , Design , Compressors , Flow (Dynamics) , Machinery , Process industries
Model Order Reduction of Visco-Thermal Acousto-Elastic Interaction in High-Pressure Centrifugal Compressors
Jithin Jith, Sunetra Sarkar
GTINDIA 2015; V001T01A020https://doi.org/10.1115/GTINDIA2015-1345
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Topics: Compressors , High pressure (Physics) , Damping , Impellers , Supercritical carbon dioxide , Acoustics , Boundary layers , Carbon capture and storage , Energy dissipation , Finite element analysis
Thickness and Blade Angle Distribution for Design of Centrifugal Compressor Stage Return Channel Vane
Arindam Bera, N. K. Singh
GTINDIA 2015; V001T01A021https://doi.org/10.1115/GTINDIA2015-1350
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Topics: Blades , Compressors , Design , Pressure , Computational fluid dynamics , Flow (Dynamics)
Numerical Study of Variable Camber Inlet Guide Vane on Low Speed Axial Compressor
Emandi Rajesh, Bhaskar Roy
GTINDIA 2015; V001T01A022https://doi.org/10.1115/GTINDIA2015-1351
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Topics: Compressors , Inlet guide vanes , Blades , Diffusion (Physics) , Pressure , Rotors , Design , Engines , Geometry , High pressure (Physics)
Instabilities Investigation in Wet Gas Compressor by Flow Visualisation
Veronica Ferrara, Lars E. Bakken
GTINDIA 2015; V001T01A023https://doi.org/10.1115/GTINDIA2015-1356
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Topics: Flow visualization , Gas compressors , Compressors , Diffusers , Fast Fourier transforms , Flow (Dynamics) , Impellers , Machinery , Ocean engineering , Stability
CFD Analysis of Effect of Diffuser Vane Setting Angle and Shape on the Performance of a Centrifugal Compressor Stage
Venkateswara Rao Pothuri, Ramana Murty Govindaraju, Venkata Rao Ganapathiraju, Naga Vamsi Palati, Sivaram Badisa
GTINDIA 2015; V001T01A024https://doi.org/10.1115/GTINDIA2015-1369
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Topics: Compressors , Computational fluid dynamics , Diffusers , Shapes , Blades , Design , Flow (Dynamics) , Airfoils , Flat plates , Geometry
Aerodynamics of Contra-Rotating Fans With Swept Blades
K. Vijayraj, M. Govardhan
GTINDIA 2015; V001T01A025https://doi.org/10.1115/GTINDIA2015-1383
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Topics: Aerodynamics , Blades , Fans , Rotors , Pressure , Flow (Dynamics) , Axial flow , Chords (Trusses) , Fluids , Performance characterization

Turbines

Influence of Compound Lean on an Industrial Steam Turbine Stage
Srikanth Deshpande, Marcus Thern, Magnus Genrup
GTINDIA 2015; V001T02A001https://doi.org/10.1115/GTINDIA2015-1221
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Topics: Steam turbines , Stators , Blades , Pressure , Airfoils , Computation , Die cutting , Kinetic energy , Reynolds-averaged Navier–Stokes equations , Rotors
Studies on Characteristic Frequency and Length Scale of Shock Induced Motion in Transonic Diffuser Using a High Order LES Approach
Debasish Biswas, Tomohiko Jimbo
GTINDIA 2015; V001T02A002https://doi.org/10.1115/GTINDIA2015-1225
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Topics: Diffusers , Shock (Mechanics) , Flow (Dynamics) , Oscillations , Pressure , Propulsion systems , Separation (Technology) , Fluctuations (Physics) , Mach number , Aircraft
Selection of Models to Assess the Profile Losses in Blade Rows Using the Methods of Mathematical Statistics
Oleg Baturin, Daria Kolmakova, Aleksey Gorshkov, Grigorii Popov
GTINDIA 2015; V001T02A003https://doi.org/10.1115/GTINDIA2015-1245
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Topics: Blades , Statistics , Turbines , Aircraft , Airfoils , Aviation , Gas turbines , Gaussian distribution , Motors , Probability
Transient Response of Mixed Flow Variable Geometry Turbine for a Turbocharger
Ramesh Kannan, Bhamidi Prasad, Sridhara Koppa
GTINDIA 2015; V001T02A004https://doi.org/10.1115/GTINDIA2015-1372
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Topics: Flow (Dynamics) , Geometry , Transients (Dynamics) , Turbines , Turbochargers , Pressure , Steady state , Design , Diesel engines , Dimensions

Combustion, Fuels and Emissions

Flame Investigation of a Gas Turbine Central Pilot Body Burner at Atmospheric Pressure Conditions Using OH PLIF and High-Speed Flame Chemiluminescence Imaging
Arman Ahamed Subash, Ronald Whiddon, Robert Collin, Marcus Aldén, Atanu Kundu, Jens Klingmann
GTINDIA 2015; V001T03A001https://doi.org/10.1115/GTINDIA2015-1212
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Topics: Atmospheric pressure , Chemiluminescence , Flames , Gas turbines , Imaging , Combustion , Flow (Dynamics) , Emissions , Engineering prototypes , Fluorescence
Comparison of Unsteady Heat Release Rate by Measurements From Chemiluminescence and Two Microphone Techniques
Rajbir Verma, Sathesh Mariappan
GTINDIA 2015; V001T03A002https://doi.org/10.1115/GTINDIA2015-1249
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Topics: Chemiluminescence , Heat , Microphones , Flames , Acoustics , Ducts , Fuels , Combustion , Blackbody radiation , Carbon
Simulations of Non-Reacting Transient N-Dodecane Spray in a High-Pressure Combustion Vessel
Rohit Saini, Ashoke De
GTINDIA 2015; V001T03A003https://doi.org/10.1115/GTINDIA2015-1278
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Topics: Combustion , Engineering simulation , High pressure (Physics) , Simulation , Sprays , Transients (Dynamics) , Vessels , Fuels , Diffusion (Physics) , Emissions
Suppression of Combustion Noise in Gas Turbine Combustors
Srihari Dinesh Kumar Juvva, Sathesh Mariappan, Abhijit Kushari
GTINDIA 2015; V001T03A004https://doi.org/10.1115/GTINDIA2015-1339
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Topics: Combustion , Combustion chambers , Gas turbines , Noise (Sound) , Oscillations , Quenching (Metalworking) , Acoustics , Fuels , Pressure , Pressure transducers
Open Loop Active Control of Combustion Noise in Gas Turbine Combustor
Srihari Dinesh Kumar Juvva, Sathesh Mariappan, Abhijit Kushari
GTINDIA 2015; V001T03A005https://doi.org/10.1115/GTINDIA2015-1340
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Topics: Combustion , Combustion chambers , Gas turbines , Noise (Sound) , Fuels , Heat , Acoustics , Cycles , Flow (Dynamics) , Oscillations
Primary Breakup of Liquid Jet in an Annular Passage in Crossflow of Air
Deepak Kumar, Abhijit Kushari, Jeffery A. Lovett, Saadat Syed
GTINDIA 2015; V001T03A006https://doi.org/10.1115/GTINDIA2015-1342
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Topics: Critical points (Physics) , Cross-flow , Drops , Mach number , Momentum , Particulate matter , Reynolds number , Sprays
Experimental Analysis of Simplex Atomizer Spray and Swirling Flow Interactions in Unconfined Conditions
Muthu Selvan, Muralidhara Suryanarayana Rao, Indu Kharb, Sundararajan Thirumalachari, Vinod Kumar Vyas, Sivakumar Neelakandan
GTINDIA 2015; V001T03A007https://doi.org/10.1115/GTINDIA2015-1347
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Topics: Experimental analysis , Sprays , Swirling flow , Drops , Air flow , Flow (Dynamics) , Water , Domes (Structural elements)
Numerical Computation of a Turbulent Lifted Flame Using Flamelet Generated Manifold With Different Progress Variable Definitions
Rakesh Yadav, Pravin Nakod
GTINDIA 2015; V001T03A008https://doi.org/10.1115/GTINDIA2015-1406
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Topics: Computation , Flamelet generated manifold , Flames , Turbulence , Manifolds , Flow (Dynamics) , Diffusion (Physics) , Scalars , Chemistry , Equilibrium (Physics)

Heat Transfer

Predicting Dimensions of a Rectangular Fin Satisfying a Given Internal Heat Generation Using Inverse Method
Ranjan Das
GTINDIA 2015; V001T04A001https://doi.org/10.1115/GTINDIA2015-1201
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Topics: Dimensions , Heat , Temperature distribution , Blades , Errors , Gas turbines , Convection , Cooling , Corrosion , Creep
Effect of Downstream Contraction on Liner Heat Transfer in a Gas Turbine Combustor Swirl Flow
Sandeep Kedukodi, Srinath Ekkad
GTINDIA 2015; V001T04A002https://doi.org/10.1115/GTINDIA2015-1206
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Topics: Combustion chambers , Flow (Dynamics) , Gas turbines , Heat transfer , Swirling flow , Computation , Convection , Cylinders , Engineering simulation , Flow simulation
Thermal Analysis of a Turbine Blade: Effect of Film Cooling and Internal Convective Cooling
S. Sarkar, P. Gupta
GTINDIA 2015; V001T04A003https://doi.org/10.1115/GTINDIA2015-1296
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Topics: Cooling , Film cooling , Thermal analysis , Turbine blades , Blades , Gas turbines , Heat transfer , Suction , Aerodynamics , Computational fluid dynamics
Numerical Analysis of Impingement/Effusion Cooling Effectiveness on Flat Plates
Ivin Ignatious, Jayakumar Janardanan Sarasamma
GTINDIA 2015; V001T04A004https://doi.org/10.1115/GTINDIA2015-1319
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Topics: Cooling , Flat plates , Numerical analysis , High temperature , Adiabatic cooling , Aircraft , Combustion , Combustion chambers , Computational fluid dynamics , Electric power generation
Experimental Investigation on Performance of Pulsating Heat Pipe
Tarigonda Hari Prasad, Pol Reddy Kukutla, P. Mallikarjuna Rao, R. Meenakshi Reddy
GTINDIA 2015; V001T04A005https://doi.org/10.1115/GTINDIA2015-1362
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Topics: Heat pipes , Fluids , Heat , Heat transfer coefficients , Thermal resistance , Vapors , Water , Heat transfer , Heating , Pressure
Experimental Investigation of Overall Cooling Effectiveness on Combustion Chamber Liner With and Without Impingement Holes
Felix Jesuraj, Raghavan Rajendran, Kumar Gottekre Narayanappa, Giridhara Babu Yepuri, Vivek Sasikumar, Sinith Poozhiyil
GTINDIA 2015; V001T04A006https://doi.org/10.1115/GTINDIA2015-1377
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Topics: Combustion chambers , Cooling , Film cooling , Combustion , Convection , Gas turbines , High temperature , Jets , Plates (structures) , Temperature measurement
Effect of Vortex Generators on Film Cooling Effectiveness
S. Sarkar, Ganesh Ranakoti
GTINDIA 2015; V001T04A007https://doi.org/10.1115/GTINDIA2015-1392
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Topics: Film cooling , Generators , Vortices , Jets , Combustion chambers , Computation , Coolants , Density , Flat plates , Gases
Experimental Investigation of Adiabatic Film Cooling Effectiveness Over a Circular Fan and Laidback Fan Shaped Hole Flat Plate Test Models
Giridhara Babu Yepuri, Felix Jesuraj, Suresh Batchu, Kesavan Venkataraman
GTINDIA 2015; V001T04A008https://doi.org/10.1115/GTINDIA2015-1394
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Topics: Film cooling , Flat plates , Cooling , Computer software , Density , Design , Discharge coefficient , Flow (Dynamics) , Nozzle guide vanes , Nylon fabrics

Structure and Dynamics

Shape Optimization of Flexible Supports for Aero Engines
Govindaraji Gnanasundaram, Srinath Setty, Lakshman Kasina, Raghavan Kotur
GTINDIA 2015; V001T05A001https://doi.org/10.1115/GTINDIA2015-1247
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Topics: Aircraft engines , Shape optimization , Design , Manufacturing , Durability , Optimization , Stiffness , Automobiles , Bearings , Displacement
Minimum Weight Design of Aero Engine Turbine Disks
Lakshman Kasina, Raghavan Kotur, Govindaraji Gnanasundaram
GTINDIA 2015; V001T05A002https://doi.org/10.1115/GTINDIA2015-1250
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Topics: Aircraft engines , Design , Disks , Turbines , Weight (Mass) , Stress , Aerodynamics , Aircraft , Failure , Fatigue
Non-Linear Transient Stability Analysis of a Rigid Rotor Supported on Journal Bearings With Rectangular Dimples
Ram Turaga
GTINDIA 2015; V001T05A003https://doi.org/10.1115/GTINDIA2015-1275
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Topics: Journal bearings , Rotors , Stability , Transients (Dynamics) , Surface texture , Bearings , Equations of motion , Film thickness , Finite element methods , Incompressible fluids
Damage Diagnostics of Composite Fan Blades Using the Modified Time Reversal Method
Nimesh Jayakody, Ratneshwar Jha, Thomas E. Lacy
GTINDIA 2015; V001T05A004https://doi.org/10.1115/GTINDIA2015-1291
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Topics: Blades , Composite materials , Damage , Time reversal , Waves , Cycles , Excitation , Nondestructive evaluation , Carbon fibers , Delamination
Study of the Effect of Multi-Stage Cyclic Symmetric Modeling on the Natural Frequencies of Bladed Disks of an Aero Engine Rotor System
Siva Srinivas, Hardik Roy, Esakki Muthu Shanmugam
GTINDIA 2015; V001T05A005https://doi.org/10.1115/GTINDIA2015-1297
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Topics: Aircraft engines , Disks , Modeling , Rotors , Blades , Gas turbines , Stress , Compressors , Dynamics (Mechanics) , Modal analysis
Multiaxial Fatigue Life Estimation in the Absence of Fatigue Properties: A Case Study on a Turbine Rotor Used in a Typical Turbo Shaft Engine
Dileep Sivaramaiyer, Esakki Muthu Shanmugam, Palani Udayanan, Girish K. Degaonkar
GTINDIA 2015; V001T05A006https://doi.org/10.1115/GTINDIA2015-1298
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Topics: Engines , Fatigue life , Fatigue properties , Rotors , Turbines , Turbochargers , Approximation , Fatigue , Damage , Stress
Probabilistic Fatigue Life Assessment of a Titanium Alloy Impeller for Turbo Shaft Engine Application
Esakki Muthu Shanmugam, Raghu V. Prakash, Sakthivel Ammaiappan
GTINDIA 2015; V001T05A007https://doi.org/10.1115/GTINDIA2015-1309
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Topics: Engines , Fatigue life , Impellers , Titanium alloys , Turbochargers , Cycles , Fatigue analysis , Particle spin , Reliability , Rotation
Coupled Thermo-Mechanical Transient Stress Analysis of Functionally Graded Gas Turbine Rotor
Dinesh Patil, D. Koteswara Rao, Tarapada Roy
GTINDIA 2015; V001T05A008https://doi.org/10.1115/GTINDIA2015-1312
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Topics: Gas turbines , Rotors , Stress analysis (Engineering) , Thermomechanics , Transients (Dynamics) , Stress , Shear stress , Turbines , Aluminum , Degrees of freedom
Ultimate Load Capacities of Bolted Flanges
Raghavan Kotur, Lakshman Kasina
GTINDIA 2015; V001T05A009https://doi.org/10.1115/GTINDIA2015-1325
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Topics: Bolted flanges , Stress , Bolted joints , Design , Simulation , Aircraft engines , Blades , Blast effect , Damage , Earthquakes
A Comparative Study Between Classical and Finite Element Model for Multilayer Viscoelastic Rotors
H. Roy, S. Chandraker
GTINDIA 2015; V001T05A010https://doi.org/10.1115/GTINDIA2015-1330
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Topics: Finite element model , Rotors , Fibers , Composite materials , Modeling , Damping , Dynamics (Mechanics) , Equations of motion , Finite element analysis , Frequency response
Response of Cracked Cantilever Beam Subjected to Traversing Mass
Shakti P. Jena, Dayal R. Parhi, Devasis Mishra
GTINDIA 2015; V001T05A011https://doi.org/10.1115/GTINDIA2015-1366
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Topics: Cantilever beams , Fracture (Materials) , Finite element analysis , Dynamic response , Numerical analysis
Forced Vibration Analysis of Functionally Graded Plates With Geometric Nonlinearity
Saurabh Kumar, Anirban Mitra, Haraprasad Roy
GTINDIA 2015; V001T05A012https://doi.org/10.1115/GTINDIA2015-1390
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Topics: Plates (structures) , Vibration analysis , Boundary-value problems , Deflection , Displacement , Dynamic systems , Equilibrium (Physics) , Excitation , Hamilton's principle , Materials properties

Controls, Diagnostics and Instrumentation

Multi-Parametric Model Predictive Control Strategy on Laboratory SR-30 Gas Turbine
Swathi Surendran, Ritesh Chandrawanshi, Sanjeet Kulkarni, Sharad Bhartiya, Paluri S. V. Nataraj, Suresh Sampath
GTINDIA 2015; V001T06A001https://doi.org/10.1115/GTINDIA2015-1248
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Topics: Gas turbines , Predictive control , Exhaust systems , Pressure , Turbines , Control equipment , Design , Engines , Flow (Dynamics) , Fuels
Modeling and Design of Fractional-Order IMC Based Controller for Power Plant Gas Turbine
Sharad P. Jadhav, Rajan H. Chile, Satish T. Hamde
GTINDIA 2015; V001T06A002https://doi.org/10.1115/GTINDIA2015-1264
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Topics: Control equipment , Design , Gas turbines , Modeling , Power stations , Fuels , Flow (Dynamics) , Automotive industry , Aviation , Momentum
In-House Development of Gerotor Pump for Lubrication System of a Gas Turbine Engine
Tarique Hussain, M. Sivaramakrishna, S. P. Suresh Kumar
GTINDIA 2015; V001T06A003https://doi.org/10.1115/GTINDIA2015-1344
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Topics: Gas turbines , Industrial lubrication systems , Pumps , Design , Flow (Dynamics) , Lubrication , Simulation models , Engineering prototypes , Matlab , Oil pumps

Manufacturing, Materials and Metallurgy

Development of Plasma Spray Coatings Using Linz-Donawitz (LD) Slag Particles
Pravat Ranjan Pati, Alok Satapathy
GTINDIA 2015; V001T07A001https://doi.org/10.1115/GTINDIA2015-1352
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Topics: Coatings , Particulate matter , Plasmas (Ionized gases) , Slags , Sprays , Adhesion , Coating processes , Iron , Furnaces , Iron and steel making

GT Operation and Maintenance

Health Assessment of Gas Turbine Compressor Using Process History Based Modelling Approach
Shaiju M. Raghavan, Arun Palatel, Jayaraj Simon
GTINDIA 2015; V001T08A001https://doi.org/10.1115/GTINDIA2015-1240
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Topics: Compressors , Gas turbines , Modeling , Artificial neural networks , Design , Turbines , Accounting , Air filters , Combined cycle power stations , Combustion chambers
Gas Dynamic Designing of Pneumatic Braking System for Gas Turbine Engine Test Bench
Grigorii M. Popov, Yulia D. Novikova, Evgenii S. Goriachkin
GTINDIA 2015; V001T08A002https://doi.org/10.1115/GTINDIA2015-1273
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Topics: Braking , Design , Gas turbines , Compressors , Geometry , Brakes , Pressure , Axial flow

CCPP, Heat Recovery Steam Generators and Steam Turbines

Design Considerations for Syngas Turbine Power Plants
Jaya Ganjikunta
GTINDIA 2015; V001T09A001https://doi.org/10.1115/GTINDIA2015-1261
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Topics: Design , Power stations , Syngas , Turbines , Gas turbines , Integrated gasification combined cycle power stations , Coal , Emissions , Fuel gasification , Fuels

GT Cycle Innovations, Renewable Applications

On Site Testing of a Zero Head Vertical Axis Helical Water Turbine for Power Generation
Parag K. Talukdar, Sarbindu Kumar, Vinayak Kulkarni, Amarendra K. Das, Ujjwal K. Saha
GTINDIA 2015; V001T11A001https://doi.org/10.1115/GTINDIA2015-1230
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Topics: Energy generation , Hydraulic turbines , Testing , Turbines , Blades , Dams , Electric power generation , Energy conversion , Open channels (Hydraulics) , Power converters
Experimental Analysis of a Dual-Fuel Engine Fueled by Producer Gas Derived From Pine Leaves and Cattle Dung Briquettes
Maryom Dabi, Ujjwal K. Saha
GTINDIA 2015; V001T11A002https://doi.org/10.1115/GTINDIA2015-1263
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Topics: Engines , Experimental analysis , Fuels , Pine (Wood product) , Emissions , Fossil fuels , Biomass , Diesel engines , Water , Binders (Materials)
Performance Prediction of Darrieus Turbine Through Numerical Analysis
Prasenjit Mukherjee, Ujjwal K. Saha
GTINDIA 2015; V001T11A003https://doi.org/10.1115/GTINDIA2015-1266
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Topics: Numerical analysis , Turbines , Blades , Flow (Dynamics) , Turbulence , Wind turbines , Aerodynamics , Boundary layers , Cities , Climate change
Enhancement of Wind Turbine Aerodynamic Performance Using New Designed Airfoils
Naresh Kedam, Sudhakar Nakka, Beena D. Baloni, S. A. Channiwala
GTINDIA 2015; V001T11A004https://doi.org/10.1115/GTINDIA2015-1329
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Topics: Airfoils , Wind turbines , Rotors , Blades , Drag (Fluid dynamics) , Aerodynamics , Engineering simulation , Optimization , Simulation , Boundary element methods
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