An aerothermoelastic analysis framework with reduced-order modeling applied to composite panels in hypersonic flows

D Huang, PP Friedmann - Journal of Fluids and Structures, 2020 - Elsevier
This study describes the enhancement of a computational framework for
aerothermoelasticity using novel model order reduction techniques and efficient coupling …

Multifidelity cokriging for high-dimensional output functions with application to hypersonic airloads computation

T Rokita, PP Friedmann - AIAA Journal, 2018 - arc.aiaa.org
An accurate surrogate model is capable of reproducing high-fidelity results at a fraction of
the computational cost. coKriging is an efficient method for constructing surrogate models …

[HTML][HTML] Adaptive neural network global nonsingular fast terminal sliding mode control for a real time ground simulation of aerodynamic heating produced by …

X Lv, G Zhang, M Zhu, H Ouyang, Z Shi, Z Bai… - Energies, 2022 - mdpi.com
This paper presents a strategy for a thermal-structural test with quartz lamp heaters
(TSTQLH), combined with an ultra-local model, a closed-loop controller, a linear extended …

Study of fluid–thermal–structural interaction in high-temperature high-speed flow using multi-fidelity multi-variate surrogates

D Huang, A Sadagopan, Ü Düzel… - Journal of Fluids and …, 2022 - Elsevier
This study investigates the impact of the high-temperature effect, especially the real gas
effect and chemical reactions, on hypersonic aerothermodynamic solutions of double cone …

Numerical investigation of fluid-thermal-structural interaction for a control surface in hypersonic flow

A Sadagopan, D Huang, H Xu, XI Yang - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0911. vid Control surfaces of
hypersonic vehicle in the presence of shock wave/boundary layer interaction (SWBLI) …

Evaluation of shock wave-boundary layer interaction modeling capabilities for use in a hypersonic aerothermoelastic framework

E Kimmel, D Huang, V Sharma, J Singh… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
This study examines the ability of a computational fluid dynamics solver that employs
adaptive mesh refinement and embedded boundaries to model turbulent shock wave …

Assessment of high-temperature effects on hypersonic aerothermoelastic analysis using multi-fidelity multi-variate surrogates

A Sadagopan, D Huang, U Duzel, LE Martin… - AIAA Scitech 2021 …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1610. vid This study investigates
the impact of the high-temperature effect, esp. the real gas effect and the chemical reactions …

Design of an aeroelastically scaled model in a compressible air wind tunnel facility using multifidelity multi-objective bayesian optimization

D Huang, A Renganathan, MA Miller - AIAA SciTech 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2040. vid This paper presents the
design of a geometrically nonlinear aeroelastically scaled model in a compressed air wind …

A surrogate-based optimization framework for hypersonic aerothermoelastic scaling laws with application to skin panels

D Huang, PP Friedmann - AIAA SciTech 2019 Forum, 2019 - arc.aiaa.org
This study describes the development of an optimization framework for generating
hypersonic aerothermoelastic scaling laws using a novel two-pronged approach. The …

Development of an Aerothermoelastic Framework for Resolving Hypersonic Flow around a Maneuverable Vehicle

EG Hall, JW Foster, WP England - AIAA AVIATION 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-4133. vid The Army Corp's
Engineering Research and Development Center has partnered with Lockheed Martin …