Multidisciplinary conceptual design for a hybrid-electric commuter aircraft

CP Nasoulis, VG Gkoutzamanis… - The Aeronautical Journal, 2022 - cambridge.org
The electrification of the commuter aircraft is instrumental in the development of novel
propulsion systems. The scope of this work aims to explore the design space of a parallel …

Thermal management system considerations for a hybrid-electric commuter aircraft

VG Gkoutzamanis, SE Tsentis… - … of thermophysics and …, 2022 - arc.aiaa.org
When it comes to novel aircraft concepts, thermal management system (TMS) design is a
ubiquitous task, even at the conceptual design phase. This is owing to its impact on the total …

Power flow optimization for a hybrid-electric propulsion system

KI Papadopoulos, CP Nasoulis… - … for Gas Turbines …, 2022 - asmedigitalcollection.asme.org
This study deals with the optimization of performance for a hybrid-electric propulsion system.
It focuses on the modeling and power management frameworks, while evaluation is done on …

Environmental and techno-economic evaluation for hybrid-electric propulsion architectures

CP Nasoulis, G Protopapadakis… - The Aeronautical …, 2023 - cambridge.org
Hybrid-electric propulsion is a promising alternative to sustainable aviation and is mainly
considered for the commuter and regional aircraft class. However, the development of hybrid …

The impact of propulsive architecture on the design of a 19-passenger hybrid-electric aircraft

CP Nasoulis, G Protopapadakis… - IOP Conference …, 2022 - iopscience.iop.org
The electrification of aircraft is an on-going endeavor, currently examined intensively in the
general aviation class. However, for the commuter class, the proper selection of the hybrid …

[HTML][HTML] Enhanced prediction of the decongealing performance of aero-engine oil coolers with various fin types and operating conditions using lumped model

FK Kholi, HJ Son, J Park, MY Ha, M Klingsporn… - Case Studies in Thermal …, 2023 - Elsevier
Freezing of the flight environment of an aircraft occasionally causes the congealing of oil in
the oil coolers. Although decongealing tests and re-designs require longer durations, many …

Flight-Path Optimization for a Hybrid-Electric Aircraft

KI Papadopoulos, CP Nasoulis… - … for Gas Turbines …, 2024 - asmedigitalcollection.asme.org
This study aims to illustrate a sequence that optimizes the flight-path trajectory for a hybrid-
electric aircraft at mission level, in addition to identifying the respective optimum power …

Thermal management system design for a series hybrid-electric propulsion architecture

M Potamiti, VG Gkoutzamanis, AI Kalfas - The Aeronautical Journal, 2023 - cambridge.org
The current paper is focused on the conceptual design of a thermal management system
with a liquid working medium for a commuter hybrid-electric aircraft, featuring a series …

Odour-sensitive passenger comfort in small aircraft cabins

CP Nasoulis, S Mantziou, VG Gkoutzamanis… - The Aeronautical …, 2024 - cambridge.org
This work presents a numerical investigation targeting to simulate the slice of a small aircraft
cabin as an experimental facility with a controlled environment, to assess passenger comfort …

Oversizing Novel Aircraft Propulsion Systems for Power Redundancy

KI Papadopoulos… - … of Engineering for …, 2024 - asmedigitalcollection.asme.org
This paper expands the one-engine-inoperative conventional oversizing consideration to
account for aircraft propulsion systems with multiple energy sources and thrust-generating …