Suresh Sampath

Techno-economic analysis of Flettner rotors onboard LH2 and LNG tanker ships

Abdullah NFNR Alkhaledi, James Wang, Abdulaziz M. T. Alzayedi, Jessie R. Smith et autres

kw, au, gb (code pays fourni par la source)

An overview of the hydrogen value chain in energy transitioning economies: A focus on India

Deepak D. Adiga, B. Satish Shenoy, Pramod Balwantrao Salunkhe, Suresh Sampath

India's energy sector is undergoing a major transformation as the nation targets energy independence by 2047 and net-zero emissions by 2070. With a high dependency on energy imports, a strategic shift toward renewable energy and decarbonisation is crucial. Hydrogen has emerged as …

in, gb (code pays fourni par la source)

Enhanced power quality in a transformer-less eleven-level cascaded H-bridge inverter with hybrid PV-wind sources using enhanced Humboldt squid optimization

Bharanigha Veerasamy, Mohamed Shuaib Yassin, Suresh Sampath

This research proposes a transformer-less eleven-level cascaded H-bridge multilevel inverter (CHB-MLI) integrated with hybrid photovoltaic and wind power sources, presenting a novel approach to enhance power quality (PQ) and suppress harmonics. The study aims to address harmonic distortion and system complexity through …

in (code pays fourni par la source)

Modified Two-Stage Interleaved Boost Converter (MTSIBC) For Electric Vehicle Application

Suresh Sampath, V. Bharanigha, Shafeeque Ahmed. K

This paper, to extract maximum power from the source, controllers like Maximum Power Point Tracking (MPPT) are used in circuits. This circuit uses Modified Two-Stage Interleaved Boost Converters (MTSIBCs), which link power from the solar photo voltaic system to the load. An …

Assessment of Halon-Free Agents for Fire Safety Application in Aircraft Propulsion System

Akhil Dinesh, Michael Diakostefanis, Suresh Sampath

Halon 1301 is an effective total flooding fire suppression agent which is widely employed in aircraft cargo and propulsion systems for emergency fire scenarios. The production of Halon 1301 was banned by the Montreal Protocol in 1994 due to its environmental impact …

gb (code pays fourni par la source)

TERA of Gas Turbine Propulsion Systems for RORO Ships

Abdulaziz M. T. Alzayedi, Abdullah NFNR Alkhaledi, Suresh Sampath, Pericles Pilidis

Recently, regulations on emissions produced by vessels from international maritime organizations, along with the instability of fuel prices, have encouraged researchers to explore fuels and technology that are cleaner than heavy fuel oil and diesel engines. In this study, we employed the …

kw, gb (code pays fourni par la source)

Assessment of Halon-free agents for fire safety application in aircraft propulsion system

Akhil Dinesh, Michael Diakostefanis, Suresh Sampath

Abstract Halon 1301 is an effective total flooding fire suppression agent which is widely employed in aircraft cargo and propulsion systems for emergency fire scenarios. The production of Halon 1301 was banned by the Montreal Protocol in 1994 due to its environmental …

gb (code pays fourni par la source)

Techno-economic model-based design space exploration of ‘combined’ ship propulsion systems

Amit Batra, Suresh Sampath, Theoklis Nikolaidis, Pericles Pilidis

Abstract The architecture of a ship propulsion system, developed during early stages of the overall ship design process, has a very large impact on the overall design and performance of the ship. The design space exploration to arrive at the final ship …

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A Study on Variable Geometries and Component Matching of Variable Cycle Engine for Aircraft with Supercruise Capability

Saravanan Karuppiah, Pericles Pilidis, Suresh Sampath, N Muthuveerappan

View Video Presentation: https://doi.org/10.2514/6.2023-0308.vid The main aim of this work is to investigate variable cycle concept for combat aircraft with super cruise capability. In particular, this study investigates impact of different variable geometry mechanisms and components of aero-gas turbine engine on variable …

in, gb (code pays fourni par la source)

Contributors

M. Allibert, Fatih Aydoğan, Janos Bodi, Shridhar K. Chande et autres

fr, us, ch, in, cn, jp, be, ca, ua (code pays fourni par la source)

Closed Brayton-cycle configurations for Gas-cooled Fast Reactors (GFRs) and Very-High-Temperature Reactors (VHTRs)

Arnold Gad-Briggs, Emmanuel O. Osigwe, Filip Grochowina, Pericles Pilidis et autres

gb (code pays fourni par la source)

A hierarchical structure built on physical and data-based information for intelligent aero-engine gas path diagnostics

Junjie Zhao, Y. G. Li, Suresh Sampath

Future trends in engine health management (EHM) systems are information fusion, advanced analytical methods, and the concept of the Intelligent Engines. Machine Learning (ML)-based aero-engine gas path diagnostic methods are promising under the motivation of these trends. However, previous ML-based diagnostic structures …

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