In recent years, high-order discontinuous Galerkin (DG) methods have emerged as an
attractive approach for numerical simulations of compressible flows. This paper presents an …

View Video Presentation: https://doi. org/10.2514/6.2023-0196. vid We propose a coupled
thermo-chemo-mechanics numerical framework suitable for the description of material …

View Video Presentation: https://doi. org/10.2514/6.2023-0197. vid In this work we present a
computational framework for modeling thermo-chemo-mechanical material response in …

Improved models of ablative thermal protection systems have enabled the treatment of
materials and fluid behavior in a coupled manner. This paper reports a new approach to …

During hypersonic flight, a vehicle heat shield encounters harsh aerothermal environments
and undergoes complex surface chemical and physical processes that impact its mass loss …

View Video Presentation: https://doi. org/10.2514/6.2022-3775. vid Boundary layer stability
at hypersonic speeds is sensitive to small flowfield changes. Nose tip ablation has multi …

View Video Presentation: https://doi. org/10.2514/6.2023-3614. vid Recently, there has been
increased interest in improving models of ablative thermal protection systems by treating the …

View Video Presentation: https://doi. org/10.2514/6.2022-1908. vid There is an increasing
need to predictively model failure modes for thermal protection systems (TPS) driven by high …

Direct numerical simulations (DNS) are performed over 15° compression ramp undergoing
ablation at Mach 8 to examine fluid-ablation interactions (FAI) on transitional high-speed …

The ablative phenomenon of the thermal protection system happens when the hypersonic
vehicle suffers serious challenges of aerothermal due to high Mach number. To determine …