Constraint-based parameterization using FFD and multi-objective design optimization of a hypersonic vehicle

Y Shen, W Huang, L Yan, T Zhang - Aerospace Science and Technology, 2020 - Elsevier
Constraint-based parameterization is of vital importance to the airbreathing hypersonic
vehicle due to the strong integration between the scramjet engine and the airframe. In the …

Optimization of scramjet inlet based on temperature and Mach number of supersonic combustion

PPB Araújo, MVS Pereira, GS Marinho… - Aerospace science and …, 2021 - Elsevier
A two-dimensional mixed compression scramjet inlet design is presented in this work. The
design is based on the static temperature and Mach number at the combustion chamber …

[HTML][HTML] Competing effects of surface catalysis and ablation in hypersonic reentry aerothermodynamic environment

CUI Zhiliang, Z Jin, YAO Guice, J Zhang… - Chinese Journal of …, 2022 - Elsevier
Under hypersonic flow conditions, the complicated gas-graphene interactions including
surface catalysis and surface ablation would occur concurrently and intervene together with …

Aeroshape design of reusable re-entry vehicles by multidisciplinary optimization and computational fluid dynamics

A Viviani, A Aprovitola, L Iuspa, G Pezzella - Aerospace Science and …, 2020 - Elsevier
This paper deals with the development of a multidisciplinary design framework for reusable
space vehicles, able to provide a round-trip crew transport capability to low Earth orbit, and …

Automatic modeling of aircraft external geometries for preliminary design workflows

A De Marco, M Di Stasio, P Della Vecchia… - Aerospace Science and …, 2020 - Elsevier
This article introduces a high-fidelity geometry definition methodology enabling
Multidisciplinary Design, Analysis and Optimization (MDAO) of aircraft configurations. All …

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 lateral-directional aerodynamic and static stability analysis of a hypersonic waverider

T Bykerk, D Verstraete, J Steelant - Aerospace Science and Technology, 2020 - Elsevier
Hypersonic waveriders have the potential to significantly reduce travel times on long haul
civilian transport routes. The design of hypersonic aircraft is heavily influenced by the …

Performance evaluation for a combined power generation system of closed-Brayton-cycle and thermoelectric generator with finite cold source at room temperature on …

K Cheng, J Qin, D Zhang, W Bao, W Jing - Energy, 2022 - Elsevier
Abstract Closed-Brayton-cycle (CBC) power generation system is a potential high-power
electricity generation scheme for hypersonic vehicles, but finite cold source onboard limits its …

Phase-A design of a reusable re-entry vehicle

A Aprovitola, L Iuspa, G Pezzella, A Viviani - Acta Astronautica, 2021 - Elsevier
In this paper, a design procedure developed to obtain a Phase-A compliant optimal
aeroshape is presented. The proposed vehicle performs a low Earth orbit re-entry and a …

[HTML][HTML] Multi-level and multi-objective structural optimization for hypersonic vehicle design

M Rodríguez-Segade, S Hernández, J Díaz - Aerospace Science and …, 2024 - Elsevier
This research introduces a novel methodology for optimizing the structural design of a full-
scale hypersonic aircraft, integrating a multifaceted approach across different levels of …