TY - GEN
T1 - Effects of structural parameters on the fsi simulation of supersonic parachute deployments
AU - Derkevorkian, Armen
AU - Peterson, Lee D.
AU - Rabinovitch, Jason
AU - Huang, Daniel Z.
AU - Avery, Philip
AU - Farhat, Charbel
N1 - Publisher Copyright:
© 2019, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
PY - 2019
Y1 - 2019
N2 - This paper presents part of the recent progress of the joint research effort between Farhat Research Group (FRG) at Stanford University and the Jet Propulsion Laboratory, to develop physics-based simulation capabilities for supersonic parachute deployment on Martian atmosphere. As part of this collaboration several advances have been made and documented both on the fluid and the structural sides of AERO; a suite of state-of-the-art multi-physics codes developed by FRG. Motivated from preliminary coupled fluid-structure-interaction (FSI) simulations, this paper presents updates on the initial-fold configuration of the parachute geometry before an inflation, in order to closely capture the state of a stretched parachute right after deployment. The paper also summarizes an ongoing mesh convergence study to determine the resolution needed to detect the maximum stress at the canopy of the parachute, one of the important quantities of interest in this study.
AB - This paper presents part of the recent progress of the joint research effort between Farhat Research Group (FRG) at Stanford University and the Jet Propulsion Laboratory, to develop physics-based simulation capabilities for supersonic parachute deployment on Martian atmosphere. As part of this collaboration several advances have been made and documented both on the fluid and the structural sides of AERO; a suite of state-of-the-art multi-physics codes developed by FRG. Motivated from preliminary coupled fluid-structure-interaction (FSI) simulations, this paper presents updates on the initial-fold configuration of the parachute geometry before an inflation, in order to closely capture the state of a stretched parachute right after deployment. The paper also summarizes an ongoing mesh convergence study to determine the resolution needed to detect the maximum stress at the canopy of the parachute, one of the important quantities of interest in this study.
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U2 - 10.2514/6.2019-3276
DO - 10.2514/6.2019-3276
M3 - Conference contribution
AN - SCOPUS:85099251933
SN - 9781624105890
T3 - AIAA Aviation 2019 Forum
SP - 1
EP - 10
BT - AIAA Aviation 2019 Forum
T2 - AIAA Aviation 2019 Forum
Y2 - 17 June 2019 through 21 June 2019
ER -