Numerical Simulation on Aerodynamics of a Supersonic Parachute System

机译：超音速降落伞系统空气动力学的数值模拟

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The flow instability of the supersonic parachute system (including rigid and flexible canopies) originates from the aerodynamic interference between the canopy shock/capsule wake and/or the canopy shock/capsule shock,and the performance of parachute system depends on the trailing distance,the ratio of the diameter of the capsule to the diameter of the canopy,and the Mach number.Moreover,the immersed boundary technique works well to solve supersonic parachute system with suspension lines and flexible parachute problems.

机译：超音速降落伞系统（包括刚性和柔性顶篷）的流动不稳定性源自于顶篷冲击/舱室尾流和/或顶篷冲击/舱室冲击之间的空气动力学干扰，并且降落伞系统的性能取决于尾随距离，胶囊直径与顶篷直径之比，以及马赫数。此外，沉浸边界技术很好地解决了具有悬挂线和柔性降落伞问题的超音速降落伞系统。

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来源
《The 8th across strait symposium on shock waves/complex flows - 2016》|2016年|83-84|共2页
会议地点 Hong Kong(HK)
作者
Xiaopeng Xue; Yoshiaki Nakamura; Chih-Yung Wen;
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作者单位

School of Aeronautics and Astronautics, Central South University;

School of Engineering, Chubu University;

Department of Mechanical Engineering, The Hong Kong Polytechnic University;

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原文格式 PDF
正文语种 eng
中图分类力学;
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1. Parametric Study on Aerodynamic Interaction of Supersonic Parachute System [J] . Xue Xiao-Peng, Nishiyama Yusuke, Nakamura Yoshiaki, AIAA Journal . 2015,第9期

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2. Numerical Simulation of the Supersonic Disk-Gap-Band Parachute by Using Implicit Coupling Method [J] . Yang Xue, Yu Li, Shen Cheng, International journal of nonlinear sciences and numerical simulation . 2017,第5期

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3. Numerical Investigation of the Effect of Capsule Half-Cone Angle on a Supersonic Parachute System [J] . Xue Xiao-Peng, Nishiyama Yusuke, Nakamura Yoshiaki, Journal of aerospace engineering . 2016,第4期

机译：胶囊半锥角对超音速降落伞系统影响的数值研究
4. Numerical Simulation on Aerodynamics of a Supersonic Parachute System [C] . Xiaopeng Xue, Yoshiaki Nakamura, Chih-Yung Wen Across strait symposium on shock waves/complex flows . 2016

机译：超声降落伞系统的空气动力学数值模拟
5. Modeling and Simulation of the Inflation of Supersonic Parachute for Mars Landing [D] . Huang, Daniel Zhengyu. 2020

机译：MARS降落的超音速降落伞充气的建模与仿真
6. Efficient supersonic flow simulations using lattice Boltzmann methods based on numerical equilibria [O] . Jonas Latt, Christophe Coreixas, Joël Beny, -1

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7. Numerical Simulation of a Three-Dimensional Flexible Parachute System under Supersonic Conditions [O] . Xiaopeng XUE, Yoshiaki NAKAMURA 2013

机译：超音速条件下三维柔性降落伞系统的数值模拟

Numerical Simulation on Aerodynamics of a Supersonic Parachute System

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