Techno economic and environmental assessment of Flettner rotors for marine propulsion

L Talluri, DK Nalianda, E Giuliani - Ocean engineering, 2018 - Elsevier
Wind energy is a mature renewable energy source that offers significant potential for near-
term (2020) and long-term (2050) greenhouse gas (GHG) emissions reductions. Similar to …

Dynamic performance simulation and control of gas turbines used for hybrid gas/wind energy applications

E Tsoutsanis, N Meskin - Applied Thermal Engineering, 2019 - Elsevier
The exponential growth of renewable electricity generation has transformed significantly the
operating environment of gas turbines. Nowadays, gas turbines operate under transient …

Techno economic and environmental assessment of wind assisted marine propulsion systems

L Talluri, DK Nalianda, KG Kyprianidis, T Nikolaidis… - Ocean …, 2016 - Elsevier
In recent years, the increase in marine fuel prices coupled with stricter regulations on
pollutant emissions set by the International Maritime Organization have promoted the …

Modeling and controller design of a micro gas turbine for power generation

P Lin, X Du, Y Shi, XM Sun - ISA transactions, 2022 - Elsevier
This paper investigates the modeling and controller design of a micro gas turbine in power
generation scenario. From the perspective of the controller design, it is well recognized that …

On the trade-off between aviation NOx and energy efficiency

KG Kyprianidis, E Dahlquist - Applied Energy, 2017 - Elsevier
This study aims to assess the trade-off between the ever-increasing energy efficiency of
modern aero-engines and their NO x performance. The work builds on performance models …

Dynamic performance simulation of an aeroderivative gas turbine using the matlab simulink environment

E Tsoutsanis, N Meskin… - ASME …, 2013 - asmedigitalcollection.asme.org
In fossil fuel applications, such as air transportation and power generation systems, gas
turbine is the prime mover which governs the aircraft's propulsive and the plant's thermal …

On the optimization of a geared fan intercooled core engine design

KG Kyprianidis, AM Rolt - … of Engineering for …, 2015 - asmedigitalcollection.asme.org
Reduction of CO2 emissions is strongly linked with the improvement of engine specific fuel
consumption (SFC), as well as the reduction of engine nacelle drag and weight. One …

Novel Aero-Engine Multi-Disciplinary Preliminary Design Optimization Framework Accounting for Dynamic System Operation and Aircraft Mission Performance

A Alexiou, N Aretakis, I Kolias, K Mathioudakis - Aerospace, 2021 - mdpi.com
This paper presents a modular, flexible, extendable and fast-computational framework that
implements a multidisciplinary, varying fidelity, multi-system approach for the conceptual …

Integrated simulation framework for assessing turbocharger fault effects on diesel-engine performance and operability

K Ntonas, N Aretakis, I Roumeliotis… - Journal of Energy …, 2020 - ascelibrary.org
Turbocharged diesel engines are extensively used in marine vessels, both as propulsion
engines and as generator sets. The engine's operation in the hostile marine environment …

An approach to multi-disciplinary aero engine conceptual design

K Kyprianidis - International Symposium on Air Breathing Engines …, 2017 - diva-portal.org
Various aspects of a multi-disciplinary aero engine conceptual design approach and
computational framework are presented. The approach closely integrates different …