Parallel computation of parachute fluid-structure interactions

Keith R. Stein; Richard J. Benney; Vinay Kalro; Andrew A. Johnson; Tayfun E. Tezduyar

doi:10.2514/6.1997-1505

Parallel computation of parachute fluid-structure interactions

Keith R. Stein, Richard J. Benney, Vinay Kalro, Andrew A. Johnson, Tayfun E. Tezduyar

Research output: Contribution to conference › Paper › peer-review

Abstract

The Army currently lacks the ability to predict accurately the behavior of parachute fluid-structure interaction phenomena. The interactions between the parachute system and the surrounding flow field are dominant in most parachute operations and thus the ability to predict parachute fluid-structure interaction phenomena is of interest to the Army. This paper presents the current status of an ongoing research effort to couple the finite element formulations for the fluid dynamics and structural dynamics encountered in parachute problems. An application of the opening of an axisymmetric round parachute is presented. Future considerations for the coupled model and potential applications of interest to the Army are presented.

Original language	English
Pages	277-284
Number of pages	8
DOIs	https://doi.org/10.2514/6.1997-1505
Publication status	Published - 1997
Externally published	Yes
Event	14th Aerodynamic Decelerator Systems Technology Conference, 1997 - San Francisco, United States Duration: 1997 Jun 3 → 1997 Jun 5

Other

Other	14th Aerodynamic Decelerator Systems Technology Conference, 1997
Country	United States
City	San Francisco
Period	97/6/3 → 97/6/5

ASJC Scopus subject areas

Mechanical Engineering
Aerospace Engineering
Electrical and Electronic Engineering

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10.2514/6.1997-1505

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@conference{365246fd02bc4e95a1075f71ad0a0f8f,

title = "Parallel computation of parachute fluid-structure interactions",

abstract = "The Army currently lacks the ability to predict accurately the behavior of parachute fluid-structure interaction phenomena. The interactions between the parachute system and the surrounding flow field are dominant in most parachute operations and thus the ability to predict parachute fluid-structure interaction phenomena is of interest to the Army. This paper presents the current status of an ongoing research effort to couple the finite element formulations for the fluid dynamics and structural dynamics encountered in parachute problems. An application of the opening of an axisymmetric round parachute is presented. Future considerations for the coupled model and potential applications of interest to the Army are presented.",

author = "Stein, {Keith R.} and Benney, {Richard J.} and Vinay Kalro and Johnson, {Andrew A.} and Tezduyar, {Tayfun E.}",

note = "Funding Information: This research was supported in part by NASA-Johnson Space Center (grant number NASA/NAG9-919), by ARO (grant number DAAH04-93-G-0514), and the Army High Performance Computing Research Center under the auspices of the Department of the Army, Army Research Laboratory cooperative agreement number DAAH04-95-2-0003/contract number DAAH04-95-0008. CRAY time was provided in part by the University of Minnesota Supercomputer Institute.; 14th Aerodynamic Decelerator Systems Technology Conference, 1997 ; Conference date: 03-06-1997 Through 05-06-1997",

year = "1997",

doi = "10.2514/6.1997-1505",

language = "English",

pages = "277--284",

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T1 - Parallel computation of parachute fluid-structure interactions

AU - Stein, Keith R.

AU - Benney, Richard J.

AU - Kalro, Vinay

AU - Johnson, Andrew A.

AU - Tezduyar, Tayfun E.

N1 - Funding Information: This research was supported in part by NASA-Johnson Space Center (grant number NASA/NAG9-919), by ARO (grant number DAAH04-93-G-0514), and the Army High Performance Computing Research Center under the auspices of the Department of the Army, Army Research Laboratory cooperative agreement number DAAH04-95-2-0003/contract number DAAH04-95-0008. CRAY time was provided in part by the University of Minnesota Supercomputer Institute.

PY - 1997

Y1 - 1997

N2 - The Army currently lacks the ability to predict accurately the behavior of parachute fluid-structure interaction phenomena. The interactions between the parachute system and the surrounding flow field are dominant in most parachute operations and thus the ability to predict parachute fluid-structure interaction phenomena is of interest to the Army. This paper presents the current status of an ongoing research effort to couple the finite element formulations for the fluid dynamics and structural dynamics encountered in parachute problems. An application of the opening of an axisymmetric round parachute is presented. Future considerations for the coupled model and potential applications of interest to the Army are presented.

AB - The Army currently lacks the ability to predict accurately the behavior of parachute fluid-structure interaction phenomena. The interactions between the parachute system and the surrounding flow field are dominant in most parachute operations and thus the ability to predict parachute fluid-structure interaction phenomena is of interest to the Army. This paper presents the current status of an ongoing research effort to couple the finite element formulations for the fluid dynamics and structural dynamics encountered in parachute problems. An application of the opening of an axisymmetric round parachute is presented. Future considerations for the coupled model and potential applications of interest to the Army are presented.

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T2 - 14th Aerodynamic Decelerator Systems Technology Conference, 1997

Y2 - 3 June 1997 through 5 June 1997

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