Integrated thermal protection system based on C/SiC composite corrugated core sandwich plane structure

Y Li, L Zhang, R He, Y Ma, K Zhang, X Bai, B Xu… - Aerospace science and …, 2019 - Elsevier
A combined theoretical, numerical and experimental investigation of the integrated thermal
protection system based on C/SiC composite corrugated core sandwich plane structure was …

Multi-objective, multi-disciplinary design optimization and multi-attribute evaluation of hybrid rocket motors used for manned lunar lander

Y Liu, X Li, P Wang, X Zhang, H Zhu, G Cai - Aerospace, 2023 - mdpi.com
This paper proposed a multi-objective, multi-disciplinary design optimization and multi-
attribute evaluation method for the manned lunar lander descent stage. A system design …

A modular framework for the life cycle based evaluation of aircraft technologies, maintenance strategies, and operational decision making using discrete event …

AA Pohya, J Wehrspohn, R Meissner, K Wicke - Aerospace, 2021 - mdpi.com
Current practices for investment and technology decision making in aeronautics largely rely
on regression-based cost estimation methods. Although quick to implement and easy to use …

A self-adaptive local diversity-preserving NSGA-II for the multidisciplinary design optimization of a miniaturized supersonic rocket

H Yan, X Zhang - Aerospace Science and Technology, 2023 - Elsevier
The miniaturized supersonic rocket or missile is an innovative concept most notably
characterized by its small caliber, short length, and high flight speed. Tightly coupled design …

Thermomechanical Behaviors of a Novel Double‐Layer Corrugated Core Structure for Thermal Protection System

B Li, Z Hang, T Dai - International Journal of Aerospace …, 2023 - Wiley Online Library
Corrugated core sandwich structures have great potential in the application to thermal
protection system of aerospace vehicles. However, the traditional layout of web plates could …

Design optimization of a low-cost three-stage launch vehicle with modular hybrid rocket motors

H Wenzhi, Z Hao, H Wei, Z Zhiguo - Journal of Physics …, 2024 - iopscience.iop.org
This article investigates the impact of modular propulsion system design on the performance
and cost of a three-stage hybrid rocket. Furthermore, it conducts a multi-objective …

Aspects of the design, evaluation and accuracy of airborne sensor clusters using time-difference of arrival

C Marcus - Aerospace Science And Technology, 2019 - Elsevier
One way of improving situational awareness without increasing the risk of detection is to use
passive sensor systems. If this capability is provided by several aircraft in a cluster, which …

[PDF][PDF] Gestión de Riesgo en el Diseño de un Protocolo de Seguridad de Cohetes Suborbitales

YDC Duitama - Boletín No. 6 Briefing Seguridad Operacional … - cdn227724.fac.mil.co
La investigación espacial se ha basado en la experiencia de los lanzamientos de cohetes
suborbitales, diseñados para recopilar datos en condiciones que superan la estratosfera …