IMPROVEMENT OF THE ELECTRICAL POTENTIAL DISTRIBUTION ON THE SURFACE GEOSTATIONARY SATELLITES USING MATERIAL CHANGE

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SAMADI ARMAN; EBRAHIMI MASOUD; JAHANBAKHSH HOSSEIN

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Paper Information

Journal: Journal of Space Science and Technology Year:2017 | Volume:10 | Issue:3 Page(s): 25-39

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Information Journal Paper

Title

IMPROVEMENT OF THE ELECTRICAL POTENTIAL DISTRIBUTION ON THE SURFACE GEOSTATIONARY SATELLITES USING MATERIAL CHANGE

Author(s)

SAMADI ARMAN | EBRAHIMI MASOUD | JAHANBAKHSH HOSSEIN | Issue Writer Certificate

Keywords

SPACECRAFT CHARGINGQ1

ELECTROSTATIC DISCHARGEQ1

DIFFERENTIAL ELECTRICAL POTENTIALQ1

FLOATING ELECTRICAL POTENTIALQ1

SPISQ1

Abstract

The main objective of this research is to improve the distribution of electrical potential on spacecraft surfaces by changing the surface coatings to reduce the risk of ELECTROSTATIC DISCHARGE in the spacecraft. For this purpose, SPIS software, the EU standard software for modeling and simulating the interaction of space plasma with the spacecraft is used. The spacecraft has 8 nodes, and each node is related to a particular substance. The simulations were compared with the variation in the materials of these nodes in terms of differential electric and floating potential. Investigating materials that differed in the differential electric potential of zero showed that they are conductive materials. In order to choose among several conductive materials, these materials were compared in terms of electric floating potential. Simulations on satellite surfaces showed an average of 11% improvement in the electrical potential on surfaces

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APA: Copy

SAMADI, ARMAN, EBRAHIMI, MASOUD, & JAHANBAKHSH, HOSSEIN. (2017). IMPROVEMENT OF THE ELECTRICAL POTENTIAL DISTRIBUTION ON THE SURFACE GEOSTATIONARY SATELLITES USING MATERIAL CHANGE. JOURNAL OF SPACE SCIENCE AND TECHNOLOGY (JSST), 10(3 ), 25-39. SID. https://sid.ir/paper/149951/en

Vancouver: Copy

SAMADI ARMAN, EBRAHIMI MASOUD, JAHANBAKHSH HOSSEIN. IMPROVEMENT OF THE ELECTRICAL POTENTIAL DISTRIBUTION ON THE SURFACE GEOSTATIONARY SATELLITES USING MATERIAL CHANGE. JOURNAL OF SPACE SCIENCE AND TECHNOLOGY (JSST)[Internet]. 2017;10(3 ):25-39. Available from: https://sid.ir/paper/149951/en

IEEE: Copy

ARMAN SAMADI, MASOUD EBRAHIMI, and HOSSEIN JAHANBAKHSH, “IMPROVEMENT OF THE ELECTRICAL POTENTIAL DISTRIBUTION ON THE SURFACE GEOSTATIONARY SATELLITES USING MATERIAL CHANGE,” JOURNAL OF SPACE SCIENCE AND TECHNOLOGY (JSST), vol. 10, no. 3 , pp. 25–39, 2017, [Online]. Available: https://sid.ir/paper/149951/en

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