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Keywords: gas turbine
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Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T03A016, December 5–6, 2019
Paper No: GTINDIA2019-2724
... gas turbine combustor cooling ribbed channels heat transfer enhancement pressure loss Abstract The present study assess the thermal hydraulic performance of V-shaped, W-shaped and 2W-shaped ribs in a rectangular channel with an aspect ratio of 6:1. The rib-roughened copper plates were...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A003, December 5–6, 2019
Paper No: GTINDIA2019-2358
... performance gas turbine steam turbine co-generation plant inverse analysis exergy analysis Abstract In this study, performance of a combined power and cogeneration plant is evaluated. The plant is basically the captive power plant (CPP) of Numaligarh Refinery Limited (NRL), located...
Proceedings Papers

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
... gas turbine electric motor part load efficiency hybrid propulsion flexibility Abstract A gas turbine engine (GT) is very complex to design and manufacture considering the power density it offers. Development of a GT is also iterative, expensive and involves a long lead time. The...
Proceedings Papers

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, V002T04A010, December 5–6, 2019
Paper No: GTINDIA2019-2496
... gas turbine combustion stability numerical experimental swirl pressure Abstract This paper presents the methodology and results of an experimental analysis of combustion in a gas turbine combustor. The experimental setup is designed to imitate the conditions of a working gas turbine...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A004, December 5–6, 2019
Paper No: GTINDIA2019-2364
... TRF aero-derivative FPT gas turbine struts Abstract The design of Free Power Turbine (FPT) & Aero-derivative Engine core which enables reduced foot print, high efficiency, quick engine swap, and less cost of ownership is in times of need for LNG customers. FPT as the name states...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A013, December 5–6, 2019
Paper No: GTINDIA2019-2506
... crossflow mixing gas turbine Abstract The gas turbine combustion chamber is a vital part of a gas turbine engine. Proper mixing of air in the combustor plays an important role in combustion. Increasing mixing rate is an important factor for better combustion efficiency. The injection of...
Proceedings Papers

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, V002T09A006, December 5–6, 2019
Paper No: GTINDIA2019-2434
... gas turbine artificial neural network compressor fouling health monitoring system Abstract Deep penetration of renewable energy generation has led to increased periods of operation of industrial gas turbines under part load conditions. The performance fault diagnosis of gas turbine...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A005, December 5–6, 2019
Paper No: GTINDIA2019-2379
... lifting lug aero-derivative gas turbine Abstract Gas turbines Lifting devices (such as lifting lugs, eye bolts, trunnions, are provided on large stationary gas turbine parts as an aid in manufacturing, assembly, transport, shipping, test, installation, repair, and serviceability...
Proceedings Papers

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, V002T11A001, December 5–6, 2019
Paper No: GTINDIA2019-2365
.... In the Arcadia framework this is represented at system analysis level. Further studies capture the logical and physical architecture which is representative in nature. gas turbine tip clearance control TCC MBSE Capella Export Control Information (ECI). This document is subject to the...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T03A012, December 5–6, 2019
Paper No: GTINDIA2019-2570
...ENERGY AND EXERGY ANALYSIS OF A GAS TURBINE POWER PLANT INTEGRATED WITH VAPOR ADSORPTION REFRIGERATION SYSTEM Sanchit Agarwal1, Darshika Gupta1, Devendra Dandotiya2, Nitin D Banker3 1Shiv Nadar University, Dadri, UP, India 2Presidency University, Bangalore, Karnataka, India 3Ahmedabad University...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A001, December 5–6, 2019
Paper No: GTINDIA2019-2339
... Abstract Gas Turbine shroud is a static component, which forms the outer flow path surface and sealing clearances to turbine blade tip. It also protects the casing from hot gases ingestion and radiation. Shrouds are segmented circumferentially to accommodate the large thermal gradients. The...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A002, December 5–6, 2019
Paper No: GTINDIA2019-2351
...EXERGY ANALYSIS OF A COMBINED GAS TURBINE AND ORGANIC RANKINE CYCLE BASED POWER AND ABSORPTION COOLING SYSTEMS Joy Nondy and Tapan Kr. Gogoi Department of Mechanical Engineering, Tezpur University, Tezpur 784028 , India ABSTRACT In this paper, a combined power and cooling system is...
Proceedings Papers

Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T01A018, December 5–6, 2013
Paper No: GTINDIA2013-3768
... margin. The reduction in pressure ratio with crenulation was surprising and might be due to increased mixing losses downstream of the blade. Axial Transonic Compressor Trailing Edge Crenulation Stall Margin CFD Gas Turbine EFFECT OF TRAILING EDGE CRENULATION ON THE PERFORMANCE AND STALL...
Proceedings Papers

Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 733-742, December 1, 2012
Paper No: GTINDIA2012-9580
... Part-load performance prediction of gas turbines is strongly dependent on detailed understanding of engine component behavior and mainly that of compressors. The accuracy of gas turbine engine models relies on the compressor performance maps, which are obtained in costly rig tests and remain...
Proceedings Papers

Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 743-751, December 1, 2012
Paper No: GTINDIA2012-9581
... Accurate gas turbine performance simulation is a vital aid to the operational and maintenance strategy of thermal plants having gas turbines as their prime mover. Prediction of the part load performance of a gas turbine depends on the quality of the engine’s component maps. Taking into...
Proceedings Papers

Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 139-148, December 1, 2012
Paper No: GTINDIA2012-9601
... margin. Axial Transonic Compressor J-Shaped Casing Treatment Stall Margin CFD Gas Turbine 1 Copyright © 2012 by ASME EFFECT OF J-SHAPED CASING TREATMENT ON FLOW STABILITY AND PERFORMANCE OF AN AXIAL COMPRESSOR Ramjan R. Pathan M.Sc. [Engg.] Student, Department of Automotive and Aeronautical...