[HTML][HTML] Large-Eddy Simulation of the unsteady supersonic flow around a Mars entry capsule at different angles of attack

L Placco, M Cogo, M Bernardini, A Aboudan… - Aerospace Science and …, 2023 - Elsevier
Time-evolving high-fidelity simulations of an entry capsule in a supersonic flight regime have
been performed at different angles of attack (0∘, 5∘, 10∘ and 15∘) in Mars' atmosphere …

Fluid-structure interaction simulations of the ASPIRE SR01 supersonic parachute flight test

J Boustani, F Cadieux, GK Kenway, MF Barad… - Aerospace Science and …, 2022 - Elsevier
High-fidelity fluid-structure interaction (FSI) simulations of the ASPIRE SR01 supersonic
parachute flight test are performed through the loose coupling of computational fluid …

Overview of the ASPIRE project's supersonic flight tests of a strengthened DGB parachute

C O'Farrell, BS Sonneveldt, C Karhgaard… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
The Advanced Supersonic Parachute Inflation Research Experiments (ASPIRE) project is
aimed at developing and exercising a capability for testing supersonic parachutes at Mars …

Numerical investigation of supersonic flow over a parachute-like configuration including turbulent flow effects

J Fan, J Hao, CY Wen, X Xue - Aerospace Science and Technology, 2022 - Elsevier
Numerical simulations are conducted to investigate supersonic flow over a rigid parachute-
like model with a small trailing distance at a freestream Mach number of 2.0 and freestream …

Overview and reconstruction of the ASPIRE project's SR01 supersonic parachute test

C O'Farrell, C Karlgaard, JA Tynis… - 2018 IEEE Aerospace …, 2018 - ieeexplore.ieee.org
The Advanced Supersonic Parachute Inflation Research Experiments (ASPIRE) project is
aimed at developing and exercising a capability for testing supersonic parachutes at Mars …

Numerical study on the influence of fabric permeability on the inflation process and aerodynamic characteristics of disk-gap-band parachute

T Zou, H Jia, W Rong, Q Wang, X Xu, Q Wen… - Aerospace Science and …, 2024 - Elsevier
Supersonic parachute plays a crucial role in Mars exploration missions. The disk-gap-band
(DGB) parachute he been used in all the successful Mars exploration missions. The …

超音速探测器⁃ 刚性盘⁃ 缝⁃ 带型降落伞系统的大涡模拟研究.

龚升, 吴锤结 - Applied Mathematics & Mechanics (1000 …, 2021 - search.ebscohost.com
研究了Mach 数为2 时, 流场不同块结构自适应网格加密精度对探测器⁃ 刚性盘⁃ 缝⁃
带型降落伞系统的气动减速性能以及流场结构特性的影响. 对于非定常可压缩流体流动 …

Unsteady supersonic flows past two-body configurations with different separation distances

J Fan, J Hao, CY Wen, X Xue - Journal of Aerospace Engineering, 2023 - ascelibrary.org
Three-dimensional numerical simulations are conducted to investigate supersonic flow over
capsule/canopy two-body configurations at a freestream Mach number of 2.0 and a …

Modeling and flight performance of supersonic disk-gap-band parachutes in slender body wakes

S Muppidi, C O'Farrell, C Tanner… - 2018 Atmospheric …, 2018 - arc.aiaa.org
NASA's ASPIRE (Advanced Supersonic Parachute Inflation Research and Experiments)
project is investigating the supersonic deployment and inflation of full-scale parachutes. To …

Simulation and Stability Analysis of a Coupled Parachute-Payload System

K Bergeron, M Ghoreyshi, A Jirasek - AIAA AVIATION FORUM AND …, 2024 - arc.aiaa.org
High-fidelty simulations are used to study the stability of a coupled parachute-payload
system in different configurations. A 28 ft ring-slot canopy is attached to two separate …