Engineering method to estimate the blade loading of propellers in nonuniform flow

N van Arnhem, R de Vries, T Sinnige, R Vos… - AIAA Journal, 2020 - arc.aiaa.org
Advances in aerodynamic and propulsive efficiency of future aircraft can be achieved by
strategic installation of propellers near the airframe. This paper presents a robust and …

Aerodynamic performance and interaction effects of circular and square ducted propellers

HF Bento, R de Vries, LL Veldhuis - AIAA SciTech 2020 Forum, 2020 - arc.aiaa.org
Ducted propellers constitute an efficient propulsion-system alternative to reduce the
environmental impact of aircraft. These systems are able to increase the thrust-to-power ratio …

Experimental investigation with a distributed propulsion large scale model in the DNW-NWB wind tunnel

JM Pereira Gomes, R Wickersheim - 30th AIAA/CEAS Aeroacoustics …, 2024 - arc.aiaa.org
The present work investigated a large-scale, high-lift configuration model wing with three co-
rotating propellers, simulating a distributed electric propulsion system. The model was tested …

Longitudinal stability issues including propulsive effects on an innovative commercial propeller-driven aircraft

V Cusati, F Nicolosi, S Corcione, D Ciliberti… - AIAA Aviation 2019 …, 2019 - arc.aiaa.org
The main purpose of this paper is to assess the longitudinal stability characteristics and
aerodynamic derivatives for an innovative turboprop aircraft configuration. The research …

Experimental Assessment of Aero-Propulsive Effects on a Large Turboprop Aircraft with Rear-Engine Installation

S Corcione, V Cusati, D Ciliberti, F Nicolosi - Aerospace, 2023 - mdpi.com
This paper deals with the estimation of propulsive effects for a three-lifting surface turboprop
aircraft concept, with rear engine installation at the horizontal tail tips, conceived to carry up …

Comparison of Numerical Modeling Approaches for Flow over a Wing with an Upstream Rotor

U Hebbar, O Sahni, F Gandhi - AIAA Scitech 2022 Forum, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-1332. vid Efforts towards
maximixing the aerodynamic performance of eVTOL aircraft have led to the integration of …

[PDF][PDF] Propeller Slipstream Characterisation by Large-Scale PIV

PC Corral - 2023 - repository.tudelft.nl
Propeller Slipstream Characterisation by Large-Scale PIV Page 1 Propeller Slipstream
Characterisation by Large-Scale PIV An experimental study for Isolated Propeller and …

Analysis on the Turbulence Flow on Propeller with Varying Blades Counts

MH Haron, I Taib, S Saragasan… - Semarak Journal of …, 2024 - semarakilmu.com.my
This paper aims at investigating the impact of changing the number of blades on the thrust
force and efficiency at turbulent flows to improve the propeller design. The propeller …

Research on Lift Error of Horizontal Tail Based on Component Disassembly Method

Q Wen, K Yang, Z Cheng, Y Zhang - China Aeronautical Science and …, 2022 - Springer
It is very important for calculating aerodynamic load and strength design to obtain
aerodynamic force of aircraft components accurately. The aerodynamic force of horizontal …