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Keywords: efficiency
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Proceedings Papers

Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A007, December 2–3, 2021
Paper No: GTINDIA2021-76037
... to their simplicity in design D1 Outer diameter of turbine m/s2 and fabrication, moderate efficiency, ease of maintenance. The D2 Inner diameter of turbine m CFHT can be used in low flow and low head conditions with G Acceleration due to gravity m an efficiency of around 90% at rated conditions. However, the H Head...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A016, December 5–6, 2019
Paper No: GTINDIA2019-2601
...Abstract Abstract High power demand, emission regulations, high efficient design are the prime requirement for the design of turbochargers. VGT (variable geometry turbocharging) is most widely used and explored compared to other available options to deal with today’s market. VGT turbochargers...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A003, December 5–6, 2019
Paper No: GTINDIA2019-2392
... of the possible identification algorithms and the results of its successful testing are given on the example of a centrifugal compressor stage developed and tested at NASA. Keywords: CFD, mathematical model centrifugal compressor, efficiency. NOMENCLATURE G mass flow rate of the working fluid, kg/s Z Number...
Proceedings Papers

Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A004, December 5–6, 2019
Paper No: GTINDIA2019-2394
... Research University), Moscow, Russia ABSTRACT The paper provides a description of the algorithm, an example of a specific task, and the results of the optimization of a 15-stage three-spool compressor for a ground-based GTU by the efficiency criteria of the engine. It can be performed by using the proposed...
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, V002T11A003, December 5–6, 2019
Paper No: GTINDIA2019-2433
... an improvement in the thrust and thermal efficiency of the modified cycle. Effect of the intercooling is investigated for different performance parameters namely Fuel flow rate ṁf Total thrust Fs, Thermal efficiency ηth, Overall efficiency ηo and Modified cycle factor MCF over the varying compressor pressure...
Proceedings Papers

Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T02A011, December 5–6, 2013
Paper No: GTINDIA2013-3740
... Faridabad, Haryana, India Naresh Kumar BRCM College of Engineering and Technology Bhiwani, Haryana, India ABSTRACT Combined Cycle Power Plant (CCPP) is one of the most efficient systems of energy conversion with different topping and bottoming cycles. One of the acceptable schemes, the combination...