Hypersonic fluid-structure interaction on the control surface of a slender cone

A Pandey, KM Casper - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0909. vid This experimental study
explores the fluid-structure interactions occurring between a control surface and the …

CFD design capabilities for next generation high-speed aircraft

A Viviani, A Aprovitola, G Pezzella, C Rainone - Acta Astronautica, 2021 - Elsevier
Current design requirements are shaping advanced and efficient supersonic or hypersonic
aircraft concepts, capable of flying between distant parts of the globe within hours, and …

Low speed longitudinal aerodynamics of a blended wing-body re-entry vehicle

A Viviani, A Aprovitola, L Iuspa, G Pezzella - Aerospace Science and …, 2020 - Elsevier
This paper deals with the evaluation of low-speed longitudinal aerodynamic performances
of a vehicle concept with an unconventional blended wing-body aeroshape. The spacecraft …

Aerodynamic Appraisal of the VEGA-C Launcher

P Roncioni, P Luigi Vitagliano, F De Gregorio… - Journal of Spacecraft …, 2023 - arc.aiaa.org
In the framework of the VEGA Consolidation and Evolution Preparation Program, carried out
by the European Space Agency to develop the VEGA-C launcher, several aerodynamic …

Relaminarization effects in hypersonic flow on a three-dimensional expansion–compression geometry

A Pandey, KM Casper, SJ Beresh - Journal of Fluid Mechanics, 2024 - cambridge.org
This experimental work explores the flow field around a three-dimensional expansion–
compression geometry on a slender cone at Mach 8 using high-frequency pressure sensors …

Hypersonic Fluid–Structure Interaction on a Cone–Slice–Ramp Geometry

A Pandey, KM Casper, SJ Beresh, R Bhakta, R Spillers - AIAA Journal, 2023 - arc.aiaa.org
Fluid–structure interactions were measured between a representative control surface and
the hypersonic flow deflected by it. The control surface is simplified as a spanwise finite …

Computational study of flow on a sliced cone-flap geometry

J Thome, JD Reinert, A Dwivedi… - 2018 Fluid Dynamics …, 2018 - arc.aiaa.org
A generic hypersonic vehicle configuration is studied from an in-depth computational
standpoint to investigate high speed flow properties and explore future work regarding the …

[HTML][HTML] Hypersonic boost-glide systems: Flight mechanics and plasma parameters evaluation through aero-thermo-chemical computational fluid dynamics

G Ragnoli, R Savino, A Cecere, M Rigamonti - Aerospace Science and …, 2024 - Elsevier
Currently, the conception, design, and development of hypersonic space-borne systems is a
central topic of discussion among researchers and industrial stakeholders. In the design …

[PDF][PDF] Low Speed Aerodynamics of six optimised and unconventional re-entry vehicle aeroshapes

SM Giannino, G Pezzella, A Viviani - … of the International Council of the …, 2024 - icas.org
This paper deals with the aerodynamic performances of several aeroshapes, developed for
the optimal design of a multi-role crew return vehicle for low Earth orbit support services. The …

Influence of the ionization rate of a plasma discharge applied to the modification of a supersonic low Reynolds number flow field around a cylinder

V Lago, R Joussot, JD Parisse - Journal of Physics D: Applied …, 2014 - iopscience.iop.org
This paper describes experimental and numerical investigations focused on the shock-wave
modification induced by a plasma actuator in the rarefied flow regime. The experimental …