Improving Parachute Efficiency: The Function of LS- Dyna in Fluid-structure Interaction Simulation

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Year : June 13, 2024 at 5:00 pm | [if 1553 equals=””] Volume :15 [else] Volume :15[/if 1553] | [if 424 equals=”Regular Issue”]Issue[/if 424][if 424 equals=”Special Issue”]Special Issue[/if 424] [if 424 equals=”Conference”][/if 424] : 01 | Page : 44-56

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Chang Kim, Kun Song Kim, Sol Song Pak, Kum Gwon Choe, Hyong Gyu Jon

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  1. Faculty, Faculty, Faculty, Faculty, Faculty Kim Il Sung University , Pyongyang, Democratic People’s Republic of Korea, Kim Il Sung University , Pyongyang, Democratic People’s Republic of Korea, Kim Il Sung University , Pyongyang, Democratic People’s Republic of Korea, Kim Il Sung University , Pyongyang, Democratic People’s Republic of Korea, Kim Il Sung University , Pyongyang, Democratic People’s Republic of Korea North Korea, North Korea, North Korea, North Korea, North Korea Korea, Korea, Korea, Korea, Korea
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Abstract

nAs an accompaniment to assessment of DGA Aeronautical Systems created a simulation and model-building capability to gain a better understanding of the parachute dynamic behavior and to maximize the parachute systems flight tests. This work reports on the latest developments in Arbitrary Lagrangian mathematical (ALE) methods for analyzing the properties of the quasi-steady state descent phases and canopy inflation. Thus far, none of the simulations of the endless mass type have been created by restricting the parachute confluence point and forcing a specific airflow through the body of water. Its flight will be simulated through testing of these code changes, which should enable more precise analysis of the canopy’s dynamics and the materials’ structural dynamics. There is also discussion of these upcoming characteristics.

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Keywords: Ringsail parachute, Orion space vehicle, fluid–structure interaction, CFD, DGA

n[if 424 equals=”Regular Issue”][This article belongs to Journal of Experimental & Applied Mechanics(joeam)]

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[/if 424][if 424 equals=”Special Issue”][This article belongs to Special Issue under section in Journal of Experimental & Applied Mechanics(joeam)][/if 424][if 424 equals=”Conference”]This article belongs to Conference [/if 424]

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How to cite this article: Chang Kim, Kun Song Kim, Sol Song Pak, Kum Gwon Choe, Hyong Gyu Jon. Improving Parachute Efficiency: The Function of LS- Dyna in Fluid-structure Interaction Simulation. Journal of Experimental & Applied Mechanics. June 13, 2024; 15(01):44-56.

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How to cite this URL: Chang Kim, Kun Song Kim, Sol Song Pak, Kum Gwon Choe, Hyong Gyu Jon. Improving Parachute Efficiency: The Function of LS- Dyna in Fluid-structure Interaction Simulation. Journal of Experimental & Applied Mechanics. June 13, 2024; 15(01):44-56. Available from: https://journals.stmjournals.com/joeam/article=June 13, 2024/view=0

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References

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  1. Chuzet, L., “Numerical determination of parachutes performances with SINPA software,” 14th AIAA Aerodynamic Decelerator Systems Technology Conference, AIAA-1997–1509, AIAA, San Francisco, CA, June 3–5, 1997.
  2. Ibos, C., Lacroix, C., Chuzet, L., and Granville, D., “SINPA, a full 3D fluid-structure software package for parachute simulation,” 14th AIAA Aerodynamic Decelerator Systems Technology Conference, AIAA-1997-1508, AIAA, San Francisco, CA, June 3–5, 1997.
  3. Ibos, C., Lacroix, C., Goy, A., and Bordenave, P., “Fluid-structure simulation of a 3D ram air parachute with SINPA software,” 15th AIAA Aerodynamic Decelerator Systems Technology Conference, AIAA-99-1713, AIAA, Toulouse, France, June 8–11, 1999.
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[if 424 not_equal=””]Regular Issue[else]Published[/if 424] Subscription Review Article

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Journal of Experimental & Applied Mechanics

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[if 344 not_equal=””]ISSN: 2230-9845[/if 344]

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Volume 15
[if 424 equals=”Regular Issue”]Issue[/if 424][if 424 equals=”Special Issue”]Special Issue[/if 424] [if 424 equals=”Conference”][/if 424] 01
Received April 23, 2024
Accepted April 30, 2024
Published June 13, 2024

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