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    Article

    Investigation of Performance Degradation in a Mixed Flow Low Bypass Turbofan Engine

    A low bypass turbofan engine is investigated for performance degradation (low thrust), while high-pressure spool speed could not reach the maximum value at max throttle setting. Teardown examination of the eng...

    Narahari Rath, R. K. Mishra, Abhijit Kushari in Journal of Failure Analysis and Prevention (2023)

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    Chapter

    Aerodynamic and Aero-Acoustic Performance of an Adjustable Pitch Axial Flow Fan

    To increase the operational regime of an axial flow fan has been of immense focus lately. Variable-pitch rotor blades provide a crucial means of adapting to various inlet flow conditions. The operating envelop...

    Rajat Arora, Ramraj H. Sundararaj, T. Chandrasekar in Advances in Energy and Combustion (2022)

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    Chapter and Conference Paper

    Investigation of Reverse Flow Slinger Combustor with Methanol

    This paper investigates the performance of a recently developed reverse flow slinger combustor with methanol. The study has been undertaken with an aim of develo** an effective way of burning methanol in gas...

    Pooja Nema, Abhishek Dubey, Abhijit Kushari in Advances in IC Engines and Combustion Tech… (2021)

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    Chapter and Conference Paper

    Numerical Study of Effect of Adjacent Blades Oscillation in a Compressor Cascade

    The present numerical study deals with the steady and unsteady aerodynamics of an airfoil in a cascade with oscillating neighboring blades. The motivation for the study arises from aeroelastic studies of turbo...

    Shubham, M. C. Keerthi, Abhijit Kushari in Design and Development of Aerospace Vehicl… (2021)

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    Chapter

    Starting Characteristics of a Micro Gas Turbine Engine at Different Loading Conditions

    Gas turbines offer a more efficient alternative for power generation using fuel derived from waste. They have lower emissions, higher power-to-weight ratio, a smaller footprint, lower emissions, higher reliabi...

    T. Chandra Sekar, Ramraj H. Sundararaj in Sustainable Development for Energy, Power,… (2021)

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    Chapter

    Design Philosophy for a Laboratory Scale Gas Turbine Combustor

    Gas turbine design is a purposeful activity directed towards the goal of fulfilling the needs of aviation industry. Out of all the components in a gas turbine engine, particularly combustion systems are least ...

    Dinesh Kumar Roshan, Ramana Sreenivas Burela in Innovations in Sustainable Energy and Clea… (2020)

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    Chapter and Conference Paper

    Numerical Modeling and Study of Vaporization of Single Droplet and Mono-dispersed Spray Under Mixed Convection Conditions

    An approach to account for combined convection during droplet evaporation and study of pure component droplets and mono-dispersed sprays is presented. The classical gas-phase and infinite conductivity liquid-p...

    Sumer Dirbude, Abhijit Kushari in Innovative Design, Analysis and Developmen… (2019)

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    Chapter

    Fire Testing and Study of Liquid Pool Fire in Multiple Compartments

    Many experimental/numerical studies on single compartment or single room fires have been reported in the literature but few studies are available for multiple compartments. There is a need for fire studies in ...

    Pavan Kumar Sharma, Anoop Kumar Raut, Abhijit Kushari in Energy for Propulsion (2018)

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    Book and Conference Proceedings

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    Chapter and Conference Paper

    Introduction

    The fuels and energy consumption worldwide has continued to increase due to increased standards of living and increased population. With the continuous depletion in hydrocarbon fuel reserves from growing deman...

    Avinash K. Agarwal, Suresh K. Aggarwal in Novel Combustion Concepts for Sustainable … (2014)

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    Chapter and Conference Paper

    Emissions and Soot in Partially Premixed Combustion

    Practical combustion systems typically undergo non-premixed mode of combustion, in which the fuel is injected directly into the combustion chamber, which already has compressed air. The emissions tend to be hi...

    Surbhi Kohli, Abhijit Kushari in Novel Combustion Concepts for Sustainable … (2014)