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Evaluation of Deformation Behavior o...

Dar, Muhammad Fida Hussain,

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Evaluation of Deformation Behavior of the Lunar Landing/Launching Pad Using Finite Element Method /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Evaluation of Deformation Behavior of the Lunar Landing/Launching Pad Using Finite Element Method // Muhammad Fida Hussain Dar.
作者:	Dar, Muhammad Fida Hussain,
面頁冊數:	1 electronic resource (107 pages)
附註:	Source: Masters Abstracts International, Volume: 87-11.
Contained By:	Masters Abstracts International87-11.
標題:	Geological engineering. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=32697350
ISBN:	9798244867138

Evaluation of Deformation Behavior of the Lunar Landing/Launching Pad Using Finite Element Method /
Dar, Muhammad Fida Hussain,

Evaluation of Deformation Behavior of the Lunar Landing/Launching Pad Using Finite Element Method /Muhammad Fida Hussain Dar. - 1 electronic resource (107 pages)

Source: Masters Abstracts International, Volume: 87-11.

The NASA Artemis program, in collaboration with its commercial and international partners, is actively working toward returning humans to the Moon. Achieving this objective necessitates the development of permanent lunar infrastructure, which serves as a critical foundation for sustained space exploration and the establishment of a long-term human presence beyond Earth. Among the essential prerequisites for safe lunar landings and takeoffs is the construction of a functional launching pad.In this study, an investigation was conducted to examine the deformation and stress distribution behavior of lunar regolith using a six-leg support configuration. A comprehensive three-dimensional finite element model was developed in PLAXIS 3D to simulate the mechanical response of the regolith under loading. The geotechnical properties of the lunar regolith were adopted from well-documented previous research studies. Furthermore, parametric studies were performed to evaluate the sensitivity of various geotechnical parameters to deformation behavior. The findings of this study confirm the feasibility of constructing a lunar launching pad at the Moon's south pole. The results further indicate that variations in geotechnical parameters can significantly influence the deformation and stress distribution behavior of lunar regolith.

English

ISBN: 9798244867138Subjects--Topical Terms:

2122713
Geological engineering.
Subjects--Index Terms:

Finite element method

Evaluation of Deformation Behavior of the Lunar Landing/Launching Pad Using Finite Element Method /
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520 $a The NASA Artemis program, in collaboration with its commercial and international partners, is actively working toward returning humans to the Moon. Achieving this objective necessitates the development of permanent lunar infrastructure, which serves as a critical foundation for sustained space exploration and the establishment of a long-term human presence beyond Earth. Among the essential prerequisites for safe lunar landings and takeoffs is the construction of a functional launching pad.In this study, an investigation was conducted to examine the deformation and stress distribution behavior of lunar regolith using a six-leg support configuration. A comprehensive three-dimensional finite element model was developed in PLAXIS 3D to simulate the mechanical response of the regolith under loading. The geotechnical properties of the lunar regolith were adopted from well-documented previous research studies. Furthermore, parametric studies were performed to evaluate the sensitivity of various geotechnical parameters to deformation behavior. The findings of this study confirm the feasibility of constructing a lunar launching pad at the Moon's south pole. The results further indicate that variations in geotechnical parameters can significantly influence the deformation and stress distribution behavior of lunar regolith.
546 $a English
590 $a School code: 1283
650 4 $a Geological engineering. $3 2122713
650 4 $a Aerospace engineering. $3 1002622
653 $a Finite element method
653 $a Pad designs
653 $a PLAXIS 3D
653 $a Space exploration
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690 $a 0466
690 $a 0538
710 2 $a The University of Texas at San Antonio. $b Civil & Environmental Engineering. $e degree granting institution. $3 3765639
720 1 $a Bin-Shafique, Sazzad $e degree supervisor.
773 0 $t Masters Abstracts International $g 87-11.
790 $a 1283
791 $a M.S.
792 $a 2026
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