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ASME 2019 Gas Turbine India Conference

December 5–6, 2019

Chennai, Tamil Nadu, India

Conference Sponsors:

ISBN:

978-0-7918-8352-5

In This Volume

Compressors, Fans, and Pumps (18)
Turbines (27)
Heat Transfer (19)
Structures and Dynamics (22)

Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics

Compressors, Fans, and Pumps

Retracted: “Application of Proper Orthogonal Composition Method in Unsteady Flow Field Analysis of Axial High Bypass Fan” [ASME 2019 Gas Turbine India Conference, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, Chennai, India, December 5–6, 2019, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8352-5, Copyright © 2019 by ASME. Paper No: GTINDIA2019-2305, pp. V001T01A001; 6 pages; doi: 10.1115/GTINDIA2019-2305]

ASME

GTINDIA 2019; V001T01A001https://doi.org/10.1115/GTINDIA2019-2305

Abstract

View Articletitled, Retracted: “Application of Proper Orthogonal Composition Method in Unsteady Flow Field Analysis of Axial High Bypass Fan” [ASME 2019 Gas Turbine India Conference, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, Chennai, India, December 5–6, 2019, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8352-5, Copyright © 2019 by ASME. Paper No: GTINDIA2019-2305, pp. V001T01A001; 6 pages; doi: 10.1115/GTINDIA2019-2305]

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Topics: Compressors , Dynamics (Mechanics) , Fans , Gas turbines , Heat transfer , International Gas Turbine Institute , Pumps , Turbines , Unsteady flow

Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine

Grigorii M. Popov, Oleg V. Baturin, Yulia D. Novikova, Vasilii M. Zubanov, Andrei A. Volkov

GTINDIA 2019; V001T01A002https://doi.org/10.1115/GTINDIA2019-2391

Abstract

View Articletitled, Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine

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Topics: Engines , Turbofans , Flow (Dynamics) , Computer simulation , Ducts , Computational fluid dynamics , Workflow

The Concept of a Multi-Level Optimization Model of the Centrifugal Compressor Workflow

Grigorii M. Popov, Igor Egorov, Evgenii Marchukov, Andrei A. Volkov, Oleg V. Baturin

GTINDIA 2019; V001T01A003https://doi.org/10.1115/GTINDIA2019-2392

Abstract

View Articletitled, The Concept of a Multi-Level Optimization Model of the Centrifugal Compressor Workflow

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Topics: Compressors , Optimization , Workflow

Complex Gas Dynamic Optimization of a Three Spool Axial Compressor of an Industrial Gas Turbine Engine

Grigorii M. Popov, Igor Egorov, Dmitrii Dmitriev, Evgenii S. Goriachkin, Andrei A. Volkov

GTINDIA 2019; V001T01A004https://doi.org/10.1115/GTINDIA2019-2394

Abstract

View Articletitled, Complex Gas Dynamic Optimization of a Three Spool Axial Compressor of an Industrial Gas Turbine Engine

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Topics: Compressors , Gas turbines , Industrial gases , Optimization

Effect of Stator Variability on Axial Compressor Performance

Kirubakaran Purushothaman, N. R. Naveen Kumar, Vidyadheesh Pandurangi, Ajay Pratap

GTINDIA 2019; V001T01A005https://doi.org/10.1115/GTINDIA2019-2504

Abstract

View Articletitled, Effect of Stator Variability on Axial Compressor Performance

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Topics: Compressors , Stators , Design , Blades , Flow (Dynamics) , Pressure , Inlet guide vanes , Rotors , Stability , Aircraft

Effects of Total Pressure Distribution on Performance of Small Size Counter-Rotating Axial-Flow Fan Stage for Electrical Propulsion

Tuhin Bandopadhyay, Chetan S. Mistry

GTINDIA 2019; V001T01A006https://doi.org/10.1115/GTINDIA2019-2521

Abstract

View Articletitled, Effects of Total Pressure Distribution on Performance of Small Size Counter-Rotating Axial-Flow Fan Stage for Electrical Propulsion

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Topics: Axial flow , Electric propulsion , Electric vehicles , Pressure , Rotors , Blades , Design , Fans , Flow (Dynamics) , Aircraft

Performance Evaluation of Contra-Rotating Fans Operating Under Different Speed Combinations

Navjot Joshi, Manas Madasseri Payyappalli, A. M. Pradeep

GTINDIA 2019; V001T01A007https://doi.org/10.1115/GTINDIA2019-2569

Abstract

View Articletitled, Performance Evaluation of Contra-Rotating Fans Operating Under Different Speed Combinations

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Topics: Blades , Chords (Trusses) , Delays , Diffusion (Physics) , Engineering simulation , Fans , Flow (Dynamics) , Leakage , Performance evaluation , Physics

Impact of Sinusoidal Tip Gaps on Axial Compressor Rotor Performance: A Flow Field Investigation

Shraman Goswami, Ashima Malhotra

GTINDIA 2019; V001T01A008https://doi.org/10.1115/GTINDIA2019-2574

Abstract

View Articletitled, Impact of Sinusoidal Tip Gaps on Axial Compressor Rotor Performance: A Flow Field Investigation

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Topics: Compressors , Flow (Dynamics) , Leakage , Rotors , Vortices

Impact of Sweep on Part Speed Performance of an Axial Compressor Rotor With Circumferential Casing Grooves

Shraman Goswami, M. Govardhan

GTINDIA 2019; V001T01A009https://doi.org/10.1115/GTINDIA2019-2575

Abstract

View Articletitled, Impact of Sweep on Part Speed Performance of an Axial Compressor Rotor With Circumferential Casing Grooves

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Topics: Compressors , Rotors

Effect of Various Trench Designs on Axial Compressor Blade Tip Aerodynamics

Ashwin Ashok, Patur Ananth Vijay Sidhartha, Shine Sivadasan

GTINDIA 2019; V001T01A010https://doi.org/10.1115/GTINDIA2019-2592

Abstract

View Articletitled, Effect of Various Trench Designs on Axial Compressor Blade Tip Aerodynamics

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Topics: Aerodynamics , Blades , Compressors , Vortices , Clearances (Engineering) , Leakage , Flow (Dynamics) , Geometry , Cascades (Fluid dynamics) , Computational fluid dynamics

Design, Fabrication and Analysis of an Electric Ducted Fan

Parthasarathy Vasanthakumar, Jigme Tsering, Sumanth Siddhartha Suddunuri

GTINDIA 2019; V001T01A011https://doi.org/10.1115/GTINDIA2019-2620

Abstract

View Articletitled, Design, Fabrication and Analysis of an Electric Ducted Fan

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Topics: Additive manufacturing , Aircraft , Batteries , Design , Engines , Manufacturing , Combustion , Propulsion systems , Thrust , Unmanned aerial vehicles

The Effect of Tip Clearance and Hub Rotation on the Performance of an Axial Compressor Stator

Chao Jiang, Jun Hu, Jiayu Wang, Jun Li, Rong Xu

GTINDIA 2019; V001T01A012https://doi.org/10.1115/GTINDIA2019-2622

Abstract

View Articletitled, The Effect of Tip Clearance and Hub Rotation on the Performance of an Axial Compressor Stator

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Topics: Clearances (Engineering) , Compressors , Pressure , Rotation , Stators

Numerical Simulation Studies on the Performance of a Diffuser Attached With Last Stage Compressor Outlet Guide Vanes

A. T. Sriram

GTINDIA 2019; V001T01A013https://doi.org/10.1115/GTINDIA2019-2629

Abstract

View Articletitled, Numerical Simulation Studies on the Performance of a Diffuser Attached With Last Stage Compressor Outlet Guide Vanes

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Topics: Compressors , Computer simulation , Design , Diffusers , Guide vanes

Effect of Tip Gap Variation on the Performance of the Transonic Fan Stage With Tandem Stator

K. Ananthakrishnan, Shyama Prasad Das, B. V. S. S. S. Prasad

GTINDIA 2019; V001T01A014https://doi.org/10.1115/GTINDIA2019-2648

Abstract

View Articletitled, Effect of Tip Gap Variation on the Performance of the Transonic Fan Stage With Tandem Stator

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Topics: Compressors , Leakage flows , Stators , Rotors , Flow (Dynamics) , Pressure , Leakage , Chords (Trusses) , Clearances (Engineering) , Design

Numerical Performance and Flow Field Study of Centrifugal Compressor With Supercritical Carbon-Dioxide (SCO₂)

Hemant Kumar, Chetan S. Mistry

GTINDIA 2019; V001T01A015https://doi.org/10.1115/GTINDIA2019-2668

Abstract

View Articletitled, Numerical Performance and Flow Field Study of Centrifugal Compressor With Supercritical Carbon-Dioxide (SCO2)

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Topics: Brayton cycle , Carbon dioxide , Compressors , Design , Flow (Dynamics) , Pressure , Density , Blades , Compression , Fluids

Multi-Point Optimization of a Centrifugal Compressor Stage

Dhinagaran Ramachandran, Balamurugan Mayandi, Libin George, Chaithanya A. Vasudevan, Ranjith Garigipati

GTINDIA 2019; V001T01A016https://doi.org/10.1115/GTINDIA2019-2673

Abstract

View Articletitled, Multi-Point Optimization of a Centrifugal Compressor Stage

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Topics: Compressors , Optimization , Design , Turbochargers , Wheels , Flow (Dynamics) , Pressure drop , Combustion , Computation , Cycles

Design and Development of Diesel Turbocharger Compressor With Low-Pressure Ratio for Low BMEP Engines

Franklin Praveen Simonradha, Dhinagaran Ramachandran, Balamurugan Mayandi, Tamilarasan Kashirajan, Alagarsamy Vengidasamy, Saravanan Boolingam

GTINDIA 2019; V001T01A017https://doi.org/10.1115/GTINDIA2019-2685

Abstract

View Articletitled, Design and Development of Diesel Turbocharger Compressor With Low-Pressure Ratio for Low BMEP Engines

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Topics: Compressors , Design , Diesel , Engines , Pressure , Turbochargers

Design of High Transonic Axial Compressor Stage for Small Gas Turbine Applications

S. Satish Kumar, Lakshya Kumar, R. Senthil Kumaran, Veera Sesha Kumar, M. T. Shobhavathy

GTINDIA 2019; V001T01A018https://doi.org/10.1115/GTINDIA2019-2690

Abstract

View Articletitled, Design of High Transonic Axial Compressor Stage for Small Gas Turbine Applications

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Topics: Compressors , Design , Gas turbines , Modal analysis , Unmanned aerial vehicles

Turbines

Sealing in Fabricated Shrouds of Aero-Derivative Power Turbine for Marine and Industrial Applications

Srinidhi Katti, Simone Colantoni, Girolamo Tripoli

GTINDIA 2019; V001T02A001https://doi.org/10.1115/GTINDIA2019-2339

Abstract

View Articletitled, Sealing in Fabricated Shrouds of Aero-Derivative Power Turbine for Marine and Industrial Applications

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Topics: Gas turbines , Sealing (Process) , Turbines

Exergy Analysis of a Combined Gas Turbine and Organic Rankine Cycle Based Power and Absorption Cooling Systems

Joy Nondy, Tapan Kr. Gogoi

GTINDIA 2019; V001T02A002https://doi.org/10.1115/GTINDIA2019-2351

Abstract

View Articletitled, Exergy Analysis of a Combined Gas Turbine and Organic Rankine Cycle Based Power and Absorption Cooling Systems

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Topics: Absorption , Cooling , Cooling systems , Cycles , Exergy analysis , Gas turbines , Organic Rankine cycle , Steam turbines

Performance Evaluation of a Gas and Steam Turbine Based Cogeneration Plant: A Case Study

Tapan Kr. Gogoi, Uddipta Gautam

GTINDIA 2019; V001T02A003https://doi.org/10.1115/GTINDIA2019-2358

Abstract

View Articletitled, Performance Evaluation of a Gas and Steam Turbine Based Cogeneration Plant: A Case Study

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Topics: Cogeneration plants , Gas turbines , Performance evaluation , Steam turbines

Turbine Rear Frame Design for an Aero Derivative Gas Turbine

Anil Kumar Chippa, Santhana G. Babu, Casadio Federico, Gianfranco Pittella

GTINDIA 2019; V001T02A004https://doi.org/10.1115/GTINDIA2019-2364

Abstract

View Articletitled, Turbine Rear Frame Design for an Aero Derivative Gas Turbine

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Topics: Design , Gas turbines , Turbines

Design and Development of Aeroderivative Gas Turbine Lifting and Handling Structures

Babu Santhanagopalakrishnan, Milind Ghumre, Ramesh Kammalapalli, Gianfranco Pittella

GTINDIA 2019; V001T02A005https://doi.org/10.1115/GTINDIA2019-2379

Abstract

View Articletitled, Design and Development of Aeroderivative Gas Turbine Lifting and Handling Structures

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Topics: Design , Gas turbines

Parametric Studies on Gas Turbine Labyrinth Seal for the Secondary Air Flow Optimization at Static and Rotating Conditions

Karthick Raja Kaliraj, Giridhara Babu Yepuri, Jayakumar Janardanan Sarasamma, Kishor Kumar, Felix Jesuraj

GTINDIA 2019; V001T02A006https://doi.org/10.1115/GTINDIA2019-2397

Abstract

View Articletitled, Parametric Studies on Gas Turbine Labyrinth Seal for the Secondary Air Flow Optimization at Static and Rotating Conditions

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Topics: Air flow , Computational fluid dynamics , Gas turbines , Optimization , Turbulence , Flow (Dynamics) , Leakage , Clearances (Engineering) , Cavities , Compressors

Effect of Guide Vane Fillets on Wave Energy Harvesting Impulse Turbine

Gautam Maurya, Tapas K. Das, P. V. Dudhgaonkar, Abdus Samad

GTINDIA 2019; V001T02A007https://doi.org/10.1115/GTINDIA2019-2409

Abstract

View Articletitled, Effect of Guide Vane Fillets on Wave Energy Harvesting Impulse Turbine

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Topics: Guide vanes , Impulse (Physics) , Turbines , Water , Wave energy

CFD Study for the Particle Transport and Deposition in Secondary Air Systems

Nomesh P. Kandaswamy, Kali Charan Nayak, Guy D. Snowsill, John Irving, Ben Littley

GTINDIA 2019; V001T02A008https://doi.org/10.1115/GTINDIA2019-2423

Abstract

View Articletitled, CFD Study for the Particle Transport and Deposition in Secondary Air Systems

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Topics: Computational fluid dynamics , Particulate matter , Cavities , Engines , Turbine components , Aircraft engines , Blades , Commercial air transport , Computer software , Corrosion

Leakage and Windage Heating in Stepped Labyrinth Seals

Kali Charan Nayak, Nomesh P. Kandaswamy, Syed Faheemulla

GTINDIA 2019; V001T02A009https://doi.org/10.1115/GTINDIA2019-2426

Abstract

View Articletitled, Leakage and Windage Heating in Stepped Labyrinth Seals

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Topics: Heating , Leakage , Computational fluid dynamics , Clearances (Engineering) , Computer simulation , Computer software , Flow (Dynamics) , Gas turbines , Pressure , Turbulence

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

Karthik Srinivasan, Soumyik K. Bhaumik, Lakshmanan Valliappan

GTINDIA 2019; V001T02A010https://doi.org/10.1115/GTINDIA2019-2441

Abstract

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

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Topics: Airfoils , Bearings , Gas turbines , Stress , Thrust , Visualization , Design , Turbines , Optimization , Pressure

Scale-Adaptive Simulations of High-Pressure Turbine Guide Vane

Guoliang Wang, Dongdong Zhong, Ning Ge, Rongfei Yang

GTINDIA 2019; V001T02A011https://doi.org/10.1115/GTINDIA2019-2446

Abstract

View Articletitled, Scale-Adaptive Simulations of High-Pressure Turbine Guide Vane

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Topics: Guide vanes , High pressure (Physics) , Simulation , Turbines

Comparative Assessment of Savonius Water Turbine With Conventional Savonius Wind Turbine

Neelam K. Sarma, Agnimitra Biswas, Rahul D. Misra

GTINDIA 2019; V001T02A012https://doi.org/10.1115/GTINDIA2019-2459

Abstract

View Articletitled, Comparative Assessment of Savonius Water Turbine With Conventional Savonius Wind Turbine

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Topics: Computational fluid dynamics , Hydraulic turbines , Savonius wind turbines

Numerical Analysis of Turbulent Mixing in Cross Flow Configurations

Kashyap Patel, Chaina Ram, Vishal Rasaniya

GTINDIA 2019; V001T02A013https://doi.org/10.1115/GTINDIA2019-2506

Abstract

View Articletitled, Numerical Analysis of Turbulent Mixing in Cross Flow Configurations

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Topics: Cross-flow , Gas turbines , Numerical analysis , Turbulence , Combustion chambers , Combustion , Pressure , Manufacturing

Effect of Snubbers and Lacing Wire on Aerodynamic Performance of Last Stage Steam Turbine

P. Sreekumar, Mahesh K. Varpe

GTINDIA 2019; V001T02A014https://doi.org/10.1115/GTINDIA2019-2509

Abstract

View Articletitled, Effect of Snubbers and Lacing Wire on Aerodynamic Performance of Last Stage Steam Turbine

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Topics: Steam turbines , Wire

A Study of Flow Behaviour in Radial and Mixed Flow Turbines With Variable Nozzle Vanes for a Turbocharger

Ramesh Kannan, Bhamidi Prasad, Sridhara Koppa

GTINDIA 2019; V001T02A015https://doi.org/10.1115/GTINDIA2019-2587

Abstract

View Articletitled, A Study of Flow Behaviour in Radial and Mixed Flow Turbines With Variable Nozzle Vanes for a Turbocharger

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Topics: Flow (Dynamics) , Mach number , Nozzles , Radial flow , Rotors , Turbines , Turbochargers

Investigation of a Variable Geometry Turbine Nozzle for Diesel Engine Turbochargers

Anuj Srivastava, Kuldeep Kumar, Ganesh Banda

GTINDIA 2019; V001T02A016https://doi.org/10.1115/GTINDIA2019-2601

Abstract

View Articletitled, Investigation of a Variable Geometry Turbine Nozzle for Diesel Engine Turbochargers

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Topics: Diesel engines , Geometry , Nozzles , Pressure , Turbines , Turbochargers

Local-Correlation Based Zero-Equation Transition Model for Turbomachinery

Jatinder Pal Singh Sandhu

GTINDIA 2019; V001T02A017https://doi.org/10.1115/GTINDIA2019-2615

Abstract

View Articletitled, Local-Correlation Based Zero-Equation Transition Model for Turbomachinery

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Topics: Turbomachinery , Turbulence , Kinetic energy , Airfoils , Combustion , Flat plates , Flow (Dynamics) , Reynolds-averaged Navier–Stokes equations

Liquid Atomization in a High-Speed Slinger Atomizer

Arnab Chakraborty, Srikrishna Sahu

GTINDIA 2019; V001T02A018https://doi.org/10.1115/GTINDIA2019-2616

Abstract

View Articletitled, Liquid Atomization in a High-Speed Slinger Atomizer

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Topics: Coriolis force , Disks , Drops , Engines , Flow (Dynamics) , Fluids , Imaging , Jets , Lasers , Manifolds

Numerical Prediction of Cooling Performance Sensitivity of 1^st Stage Nozzle Guide Vane Under Aerothermal Conditions

Prasert Prapamonthon, Bo Yin, Guowei Yang, Mohan Zhang

GTINDIA 2019; V001T02A019https://doi.org/10.1115/GTINDIA2019-2628

Abstract

View Articletitled, Numerical Prediction of Cooling Performance Sensitivity of 1st Stage Nozzle Guide Vane Under Aerothermal Conditions

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Topics: Cooling , Nozzle guide vanes , Turbines

Sensitivity of Cascade Pressure Distribution for Inverse Design of Turbine Blade

R. Nanthini, B. V. S. S. S. Prasad, Y. V. S. S. Sanyasiraju

GTINDIA 2019; V001T02A020https://doi.org/10.1115/GTINDIA2019-2631

Abstract

View Articletitled, Sensitivity of Cascade Pressure Distribution for Inverse Design of Turbine Blade

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Topics: Cascades (Fluid dynamics) , Design , Pressure , Turbine blades , Blades , Flow (Dynamics) , Shapes , Boundary-value problems , Computer simulation , Geometry

Identification of Wake Convection and Flow Outline in the Interface Region of Blade Rows With Axial Gap in a Counter Rotating Turbine

Rayapati Subbarao, M. Govardhan

GTINDIA 2019; V001T02A021https://doi.org/10.1115/GTINDIA2019-2634

Abstract

View Articletitled, Identification of Wake Convection and Flow Outline in the Interface Region of Blade Rows With Axial Gap in a Counter Rotating Turbine

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Topics: Blades , Convection , Flow (Dynamics) , Turbines , Wakes

Studies on the Outline of Flow Improvement With Speed Ratio in a Counter Rotating Turbine

Rayapati Subbarao, M. Govardhan

GTINDIA 2019; V001T02A022https://doi.org/10.1115/GTINDIA2019-2636

Abstract

View Articletitled, Studies on the Outline of Flow Improvement With Speed Ratio in a Counter Rotating Turbine

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Topics: Flow (Dynamics) , Skin friction (Fluid dynamics) , Turbines

Numerical Study of Part Clearance and Free Stream Turbulence on High End-Wall LP Turbine Nozzle Annular Cascade

Hardikkumar Bhavsar, Chetan S. Mistry

GTINDIA 2019; V001T02A023https://doi.org/10.1115/GTINDIA2019-2663

Abstract

View Articletitled, Numerical Study of Part Clearance and Free Stream Turbulence on High End-Wall LP Turbine Nozzle Annular Cascade

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Topics: Cascades (Fluid dynamics) , Clearances (Engineering) , Computational fluid dynamics , Flow (Dynamics) , Nozzles , Turbines , Turbulence

Design and Development of a Radial Turbine for Low Flow Turbocharging

Dhinagaran Ramachandran, Srinivasa Rao Billa, Balamurugan Mayandi, Perumal Balappan, Shyamaprasad Kanthila, Neeraj Srivastava

GTINDIA 2019; V001T02A024https://doi.org/10.1115/GTINDIA2019-2692

Abstract

View Articletitled, 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

A Comparative Study of Scroll Expander Performance Using CO₂ and Zeotropic Mixtures As Working Fluids

Arun Kumar Narasimhan, Diego Guillen Perez, D. Yogi Goswami

GTINDIA 2019; V001T02A025https://doi.org/10.1115/GTINDIA2019-2711

Abstract

View Articletitled, A Comparative Study of Scroll Expander Performance Using CO2 and Zeotropic Mixtures As Working Fluids

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Topics: Carbon dioxide , Fluids , Organic Rankine cycle , Supercritical carbon dioxide , Brayton cycle , Cycles , Temperature , Distributed power generation , Energy generation , Geometry

The Study on Effect of the Number of Nozzle Vanes in a Radial Flow Turbine for the Turbocharger

Ramesh Kannan, Bhamidi Prasad, Sridhara Koppa, Libin George, Kuppusamy Karuppanan

GTINDIA 2019; V001T02A026https://doi.org/10.1115/GTINDIA2019-2729

Abstract

View Articletitled, The Study on Effect of the Number of Nozzle Vanes in a Radial Flow Turbine for the Turbocharger

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Topics: Entropy , Nozzles , Pressure , Radial flow , Turbines , Turbochargers

Numerical Study of Vortices and Their Interactions in the Passage of Rotor Blade With Tip Gap

Sachin Singh Rawat, B. V. S. S. S. Prasad

GTINDIA 2019; V001T02A027https://doi.org/10.1115/GTINDIA2019-2733

Abstract

View Articletitled, Numerical Study of Vortices and Their Interactions in the Passage of Rotor Blade With Tip Gap

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Topics: Blades , High pressure (Physics) , Leakage , Rotors , Vortices , Design , Flow (Dynamics) , Leakage flows , Pressure , Turbulence

Heat Transfer

Development of Film Cooled Thruster for Rocket Application

Avanish Kumar, V. Venkateswarlu, P. Satyaprasad, M. Raghavendra Rao

GTINDIA 2019; V001T03A001https://doi.org/10.1115/GTINDIA2019-2320

Abstract

View Articletitled, Development of Film Cooled Thruster for Rocket Application

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Topics: Cooling , Ejectors , Exterior walls , Film cooling , Flow (Dynamics) , Fuels , Heat transfer , Propellants , Rockets , Shells

Effect of Deaerator Parameters on Simple and Reheat Gas/Steam Combined Cycle With Different Cooling Medium

Mayank Maheshwari, Onkar Singh

GTINDIA 2019; V001T03A002https://doi.org/10.1115/GTINDIA2019-2400

Abstract

View Articletitled, Effect of Deaerator Parameters on Simple and Reheat Gas/Steam Combined Cycle With Different Cooling Medium

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Topics: Combined cycles , Cooling , Steam

Comparison of Showerhead Jet Impingement Configurations on Leading Edge of a Gas Turbine Blade

Alankrita Singh, B. V. S. S. S. Prasad

GTINDIA 2019; V001T03A003https://doi.org/10.1115/GTINDIA2019-2462

Abstract

View Articletitled, Comparison of Showerhead Jet Impingement Configurations on Leading Edge of a Gas Turbine Blade

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Topics: Blades , Flow (Dynamics) , Gas turbines , Heat transfer , Turbulence , Cooling , Jets , Durability , Reynolds number

Conjugate Heat Transfer Analysis of Military Aero Engine Combustor Liner With Impingement and Effusion Cooling

Batchu Suresh, Chinmayee Panigrahi, Antonio Davis, V. Kesavan, D. Kishore Prasad

GTINDIA 2019; V001T03A004https://doi.org/10.1115/GTINDIA2019-2480

Abstract

View Articletitled, Conjugate Heat Transfer Analysis of Military Aero Engine Combustor Liner With Impingement and Effusion Cooling

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Topics: Aircraft engines , Combustion chambers , Cooling , Heat transfer , Military systems , Turbulence

Accurate Prediction of Buffer Air Temperatures Using Lumped Heat Transfer Method

Pavan Gandla, Naresh Nidamanuri

GTINDIA 2019; V001T03A005https://doi.org/10.1115/GTINDIA2019-2519

Abstract

View Articletitled, Accurate Prediction of Buffer Air Temperatures Using Lumped Heat Transfer Method

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Topics: Bearings , Heat , Heat transfer , Polishing equipment , Temperature

Transient Response Characteristics of a Surface Junction Probe

Anil Kumar Rout, Niranjan Sahoo, Pankaj Kalita, Vinayak Kulkarni

GTINDIA 2019; V001T03A006https://doi.org/10.1115/GTINDIA2019-2536

Abstract

View Articletitled, Transient Response Characteristics of a Surface Junction Probe

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Topics: Heat flux , Junctions , Probes , Thermocouples , Transients (Dynamics)

Entropy Generation Analysis of Mixed Convection Flow in a Nanofluid Filled Porous Cavity Using a Two-Component Lattice Boltzmann Method

Dhrubajyoti Kashyap, Anoop K. Dass

GTINDIA 2019; V001T03A007https://doi.org/10.1115/GTINDIA2019-2544

Abstract

View Articletitled, Entropy Generation Analysis of Mixed Convection Flow in a Nanofluid Filled Porous Cavity Using a Two-Component Lattice Boltzmann Method

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Topics: Boundary-value problems , Cavities , Entropy , Flow (Dynamics) , Lattice Boltzmann methods , Mixed convection , Nanofluids , Porous materials

A Comparative Study of Heat Transfer Characteristics and Pressure Drop in Matrix Structures

Anjana N. Prajapati, Andallib Tariq

GTINDIA 2019; V001T03A008https://doi.org/10.1115/GTINDIA2019-2550

Abstract

View Articletitled, A Comparative Study of Heat Transfer Characteristics and Pressure Drop in Matrix Structures

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Topics: Heat transfer , Liquid crystals , Pressure drop , Thermography

Detailed Heat Transfer Characteristics of Matrix Cooling Channels With Rib Angle 35° Using Liquid Crystal Thermography

Anjana N. Prajapati, Andallib Tariq

GTINDIA 2019; V001T03A009https://doi.org/10.1115/GTINDIA2019-2551

Abstract

View Articletitled, Detailed Heat Transfer Characteristics of Matrix Cooling Channels With Rib Angle 35° Using Liquid Crystal Thermography

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Topics: Cooling , Heat transfer , Liquid crystals , Thermography

Heat Transfer Enhancement With Vortex Generators

Md. Islam, L. Guangda, S. Ainane, S. Bojanampati

GTINDIA 2019; V001T03A010https://doi.org/10.1115/GTINDIA2019-2560

Abstract

View Articletitled, Heat Transfer Enhancement With Vortex Generators

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Topics: Computational fluid dynamics , Generators , Heat transfer , Vortices

Labyrinth Seal With Variable Height Teeth Tips for Efficient Leakage Control

Hasham Chougule, Abhay Naik, Mohd. Qizar

GTINDIA 2019; V001T03A011https://doi.org/10.1115/GTINDIA2019-2561

Abstract

View Articletitled, Labyrinth Seal With Variable Height Teeth Tips for Efficient Leakage Control

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Topics: Leakage

Energy and Exergy Analysis of a Gas Turbine Power Plant Integrated With Vapor Adsorption Refrigeration System

Sanchit Agarwal, Darshika Gupta, Devendra Dandotiya, Nitin D. Banker

GTINDIA 2019; V001T03A012https://doi.org/10.1115/GTINDIA2019-2570

Abstract

View Articletitled, Energy and Exergy Analysis of a Gas Turbine Power Plant Integrated With Vapor Adsorption Refrigeration System

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Topics: Exergy analysis , Exhaust systems , Gas turbines , Power stations , Refrigeration , Vapors

Computational Study of Mist Assisted Film Cooling on a Flat Plate

Mallikarjuna Rao Pabbi Setty, B. V. S. S. S. Prasad

GTINDIA 2019; V001T03A013https://doi.org/10.1115/GTINDIA2019-2637

Abstract

View Articletitled, Computational Study of Mist Assisted Film Cooling on a Flat Plate

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Topics: Cooling , Drops , Film cooling , Flat plates

Fluid Thermal Network Studies on Cooled Nozzle Guide Vane

Pol Reddy Kukutla, B. V. S. S. S. Prasad

GTINDIA 2019; V001T03A014https://doi.org/10.1115/GTINDIA2019-2651

Abstract

View Articletitled, Fluid Thermal Network Studies on Cooled Nozzle Guide Vane

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Topics: Cooling , Flow (Dynamics) , Fluids , Nozzle guide vanes , Simulation , Coolants , Film cooling , Gas turbines , Genetic algorithms , Modeling

Enclosure Phenomenon in Varying Forced Flow Convection

Ribhu Bhatia, Sambit Supriya Dash, Vinayak Malhotra

GTINDIA 2019; V001T03A015https://doi.org/10.1115/GTINDIA2019-2656

Abstract

View Articletitled, Enclosure Phenomenon in Varying Forced Flow Convection

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Topics: Convection , Flow (Dynamics) , Heat transfer coefficients , Energy transformation , Engineering systems and industry applications , Forced convection , Heat , Shapes

Experimental and Numerical Investigations of Thermal Hydraulic Performance in Ribbed Channel for Combustor Liner

Divya Bihari, Sanjay Bokade

GTINDIA 2019; V001T03A016https://doi.org/10.1115/GTINDIA2019-2724

Abstract

View Articletitled, Experimental and Numerical Investigations of Thermal Hydraulic Performance in Ribbed Channel for Combustor Liner

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Topics: Combustion chambers , Cooling , Gas turbines , Heat transfer , Pressure

Parametric Behaviour of Closed Loop Pulsating Heat Pipe in the Presence of Water As a Working Fluid

Nagendra P. Yadav, Madhuri, Anil Kumar

GTINDIA 2019; V001T03A017https://doi.org/10.1115/GTINDIA2019-2744

Abstract

View Articletitled, Parametric Behaviour of Closed Loop Pulsating Heat Pipe in the Presence of Water As a Working Fluid

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Topics: Fluids , Heat pipes , Water

Investigation of Performance of Fins Geometry on a Vertical Cylinder

Nagendra P. Yadav, Ayush Srivastava

GTINDIA 2019; V001T03A018https://doi.org/10.1115/GTINDIA2019-2752

Abstract

View Articletitled, Investigation of Performance of Fins Geometry on a Vertical Cylinder

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Topics: Cylinders , Fins , Geometry , Thermal resistance

Heat Transfer Enhancement in Duct With Rectangular Fin Arrays

Md. Islam, I. Barsoum

GTINDIA 2019; V001T03A019https://doi.org/10.1115/GTINDIA2019-2761

Abstract

View Articletitled, Heat Transfer Enhancement in Duct With Rectangular Fin Arrays

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Topics: Ducts , Heat transfer

Structures and Dynamics

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

C. Shravankumar, K. Jegadeesan, T. V. V. L. N. Rao

GTINDIA 2019; V001T05A001https://doi.org/10.1115/GTINDIA2019-2350

Abstract

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

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Topics: Journal bearings , Rotors

Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application

Dileep Sivarama Iyer, Nikhil Chandran Pillai

GTINDIA 2019; V001T05A002https://doi.org/10.1115/GTINDIA2019-2380

Abstract

View Articletitled, Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application

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Topics: Combustion chambers , Fatigue life , Gas turbines , Cooling , Fatigue damage , Stress , Cycles , Emissions , Fracture (Materials) , Low cycle fatigue

A Numerical Study on the Effect of Unbalance and Misalignment Fault Parameters in a Rigid Rotor Levitated by Active Magnetic Bearings

Prabhat Kumar, Rajiv Tiwari

GTINDIA 2019; V001T05A003https://doi.org/10.1115/GTINDIA2019-2384

Abstract

View Articletitled, A Numerical Study on the Effect of Unbalance and Misalignment Fault Parameters in a Rigid Rotor Levitated by Active Magnetic Bearings

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Topics: Magnetic bearings , Rotors

Modal Analysis and Dynamic Responses of a Hysteretically Damped Axle Shaft With a Transverse Crack

C. Shravankumar, Yash K. Sarda, V. Thamarai Selvan

GTINDIA 2019; V001T05A004https://doi.org/10.1115/GTINDIA2019-2387

Abstract

View Articletitled, Modal Analysis and Dynamic Responses of a Hysteretically Damped Axle Shaft With a Transverse Crack

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Topics: Dynamic response , Fracture (Materials) , Frequency response , Modal analysis

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

Ashutosh Kumar, Sashindra Kumar Kakoty

GTINDIA 2019; V001T05A005https://doi.org/10.1115/GTINDIA2019-2412

Abstract

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

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Topics: Journal bearings , Lubricants , Stress

Dynamic Characterization of an Additive Manufactured Turbine Wheel of Turbocharger

Panneer Selvam R., Muthukannan Duraiselvam, Sanjay G. Barad, Dilip Kumar

GTINDIA 2019; V001T05A006https://doi.org/10.1115/GTINDIA2019-2457

Abstract

View Articletitled, Dynamic Characterization of an Additive Manufactured Turbine Wheel of Turbocharger

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Topics: Additive manufacturing , Modal analysis , Turbines , Turbochargers , Wheels

Random Field Modeling and Analysis of Rotor Bladed Disc Sector Using a Data Driven PCE Based Approach

Rahul Kumar, Sayan Gupta, Shaikh Faruque Ali

GTINDIA 2019; V001T05A007https://doi.org/10.1115/GTINDIA2019-2497

Abstract

View Articletitled, Random Field Modeling and Analysis of Rotor Bladed Disc Sector Using a Data Driven PCE Based Approach

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Topics: Chaos , Coordinate measuring machines , Disks , Entropy , Modeling , Polynomials , Rotors

Numerical Simulation and Experimental Validation of Frequency Based Fault Detection and Localization in a Planetary Gearbox Under Dynamic Condition

Nithin Venkataram, Harish K. Bhagavan, Rahul M. Cadambi, Arun R. Rao

GTINDIA 2019; V001T05A008https://doi.org/10.1115/GTINDIA2019-2523

Abstract

View Articletitled, Numerical Simulation and Experimental Validation of Frequency Based Fault Detection and Localization in a Planetary Gearbox Under Dynamic Condition

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Topics: Computer simulation , Flaw detection , Mechanical drives , Signals , Simulation , Modeling , Simulation results

Vibration Mitigation of Rotors Suspended on Low-Cost Hybrid Gas Foil Bearing

Kamal Kumar Basumatary, Karuna Kalita, Sashindra K. Kakoty, Seamus D. Garvey

GTINDIA 2019; V001T05A009https://doi.org/10.1115/GTINDIA2019-2539

Abstract

View Articletitled, Vibration Mitigation of Rotors Suspended on Low-Cost Hybrid Gas Foil Bearing

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Topics: Foil bearings , Magnetic bearings , Rotors , Vibration

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

GTINDIA 2019; V001T05A010https://doi.org/10.1115/GTINDIA2019-2545

Abstract

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

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Topics: Finite element analysis , Free vibrations , Functionally graded materials , Shells

Dynamic Parameters Estimation and Fault Identification From Random Response of Rolling Element Bearing in a Rotor Bearing System

Pankaj Kumar, S. Narayanan, Sayan Gupta

GTINDIA 2019; V001T05A011https://doi.org/10.1115/GTINDIA2019-2565

Abstract

View Articletitled, Dynamic Parameters Estimation and Fault Identification From Random Response of Rolling Element Bearing in a Rotor Bearing System

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Topics: Bearings , Rolling bearings , Rotors , Excitation , Signals , Random vibration , White noise , Bifurcation , Damping , Dynamic response

Estimation of Active Magnetic Bearings (AMB) Dynamic Parameters and Residual Mass Imbalance Using FEM With PID Controller and Identification Algorithm of a Flexible Rotor System Fully Levitated on AMB

Bala Murugan S., R. K. Behera

GTINDIA 2019; V001T05A012https://doi.org/10.1115/GTINDIA2019-2595

Abstract

View Articletitled, Estimation of Active Magnetic Bearings (AMB) Dynamic Parameters and Residual Mass Imbalance Using FEM With PID Controller and Identification Algorithm of a Flexible Rotor System Fully Levitated on AMB

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Topics: Algorithms , Control equipment , Finite element methods , Magnetic bearings , Rotors

Dynamic Characteristics of a Flexible Coupling

Mohit Aggarwal, J. K. Dutt, S. Chandraker

GTINDIA 2019; V001T05A013https://doi.org/10.1115/GTINDIA2019-2604

Abstract

View Articletitled, Dynamic Characteristics of a Flexible Coupling

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Topics: Couplings , Damping , Dynamic analysis , Rotors , Stiffness , Torque

Dynamic Behavior of String Subjected to Travelling Mass

Shakti P. Jena, S. Naresh Kumar, Hemanth Cheedella

GTINDIA 2019; V001T05A014https://doi.org/10.1115/GTINDIA2019-2608

Abstract

View Articletitled, Dynamic Behavior of String Subjected to Travelling Mass

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Topics: String , Vibration , Finite element model

Analysis of Aerostatic Thrust Bearing for S-CO₂ Turbomachinery

Ashutosh Patel, Aanand K. Balasubramanian, Vijay Biradar, Shreyas Srivatsa, Pramod Kumar, Venkata R. Sonti

GTINDIA 2019; V001T05A015https://doi.org/10.1115/GTINDIA2019-2643

Abstract

View Articletitled, Analysis of Aerostatic Thrust Bearing for S-CO2 Turbomachinery

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Topics: Bearings , Stress , Supercritical carbon dioxide , Thrust , Thrust bearings , Turbomachinery

Experimental Investigation of Active Control of Cracked Rotor-Bearing System Equipped With Magnetic Bearing

Nilakshi Sarmah, Rajiv Tiwari

GTINDIA 2019; V001T05A016https://doi.org/10.1115/GTINDIA2019-2647

Abstract

View Articletitled, Experimental Investigation of Active Control of Cracked Rotor-Bearing System Equipped With Magnetic Bearing

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Topics: Bearings , Fracture (Materials) , Magnetic bearings , Rotors

Finite Element Model Based Full Spectrum Response Analysis of a Cracked Rotor With Internal and External Damping

Dipendra Kumar Roy, Rajiv Tiwari

GTINDIA 2019; V001T05A017https://doi.org/10.1115/GTINDIA2019-2650

Abstract

View Articletitled, Finite Element Model Based Full Spectrum Response Analysis of a Cracked Rotor With Internal and External Damping

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Topics: Damping , Finite element methods , Finite element model , Fracture (Materials) , Rotors

Comparative Study of Force Prediction Techniques Using Multi Component Accelerometer Force Balance for High Enthalpy Ground Testing

Abhishek Kamal, Gagan Chandra Das, Vinayak Kulkarni, Niranjan Sahoo

GTINDIA 2019; V001T05A018https://doi.org/10.1115/GTINDIA2019-2666

Abstract

View Articletitled, Comparative Study of Force Prediction Techniques Using Multi Component Accelerometer Force Balance for High Enthalpy Ground Testing

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Topics: Accelerometers , Enthalpy , Testing , Calibration , Impulse (Physics) , Hammers , Algorithms , Drag (Fluid dynamics) , Errors , Force measurement

Investigations on the Effect of Bearing Clearance in Turbocharger Fully Floating Hydro-Dynamic Bearing System

Lokesh Chandrasekaran, Praveen Kumar Selvaraj, Prasanth R. Vengala, Subramani D. Arthanarisamy

GTINDIA 2019; V001T05A019https://doi.org/10.1115/GTINDIA2019-2768

Abstract

View Articletitled, Investigations on the Effect of Bearing Clearance in Turbocharger Fully Floating Hydro-Dynamic Bearing System

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Topics: Bearings , Clearances (Engineering) , Testing , Turbochargers

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

Nitin D. Pagar, S. H. Gawande

GTINDIA 2019; V001T05A020https://doi.org/10.1115/GTINDIA2019-2771

Abstract

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

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Topics: Bellows (Equipment) , Bending (Stress) , Hoop stress , Membranes , Pressure , Stress

Dynamic Analysis of End Conditions for Shell Side Pipings of STHE

Nitin D. Pagar, S. H. Gawande

GTINDIA 2019; V001T05A021https://doi.org/10.1115/GTINDIA2019-2775

Abstract

View Articletitled, 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