Thermally induced vibration of composite solar array with honeycomb panels in low earth orbit

2014 ◽  
Vol 71 (1) ◽  
pp. 419-432 ◽  
Author(s):  
Junlan Li ◽  
Shaoze Yan
Keyword(s):  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit ◽  
Thermally Induced

Development of 400 V Solar Array Technology for Low Earth Orbit Plasma Environment

2006 ◽  
Vol 34 (5) ◽  
pp. 1986-1996 ◽  
Author(s):  
S. Hosoda ◽  
T. Okumura ◽  
J.-H. Kim ◽  
K. Toyoda ◽  
M. Cho
Keyword(s):  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit ◽  
Plasma Environment ◽  
Array Technology

Verification of solar array design for low earth orbit spacecraft under worst case scenario

2018 ◽  
Author(s):  
Ahmed Mokhtar Mohamed ◽  
Fawzy ElTohamy H. Amer ◽  
R. M. Mostafa ◽  
Walid A. Wahballah
Keyword(s):  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit ◽  
Case Scenario ◽  
Worst Case ◽  
Array Design ◽  
Worst Case Scenario

The characteristics of primary and secondary arcs on a solar array in low earth orbit

2017 ◽  
Vol 19 (5) ◽  
pp. 055304
Author(s):  
Liying ZHU ◽  
Linchun FU ◽  
Ming QIAO ◽  
Bo CUI ◽  
Qi CHEN ◽  
...  
Keyword(s):  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit

scholarly journals The Failure Analysis of Paralleled Solar Array Regulator for Satellite Power System in Low Earth Orbit

2011 ◽  
Vol 28 (2) ◽  
pp. 133-141
Author(s):  
Sung-Soo Jang ◽  
Sung-Hoon Kim ◽  
Sang-Ryool Lee ◽  
Jae-Ho Choi
Keyword(s):  
Power System ◽  
Failure Analysis ◽  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit

scholarly journals Nonlinear analysis of thermal behavior for a small satellite in Low Earth Orbit using many-node model

2017 ◽  
Vol 20 (K2) ◽  
pp. 66-76
Author(s):  
Chung Ngoc Pham ◽  
Anh Dong Nguyen ◽  
Hieu Nhu Nguyen
Keyword(s):  
Temperature Limit ◽  
Low Earth Orbit ◽  
Space Environment ◽  
Solar Irradiation ◽  
Solar Array ◽  
Earth Orbit ◽  
Small Satellite ◽  
Simulation Purpose ◽  
Allowable Temperature ◽  
Cover Plates

In this paper, nonlinear thermal responses of a small satellite in Low Earth Orbit (LEO) are analyzed using many-node model. The main elements of primary structure of the satellite include six rectangular cover plates and a solar array linking with satellite's body. These elements can be modeled as different lumped thermal nodes. We use an eight-node model for estimating temperatures at nodal elements i.e. six nodes for cover plates, and two nodes for front and rear surfaces of the solar array. The nodes absorb three major heat energy sources from the space environment consisting of solar irradiation, Earth’s albedo and infrared radiation. The established system of thermal balance equations for nodes is nonlinear and is solved by a numerical algorithm. For simulation purpose, it is assumed that the satellite always remains Earth-pointing attitude during motion. Temperature evolutions of nodes in time are explored in details. The obtained results show that the predictive temperature values of nodes are within the allowable temperature limit range of the satellite.

scholarly journals Microparticle Impacts Observed on the Hubble Space Telescope Solar Array

1996 ◽  
Vol 150 ◽  
pp. 213-216
Author(s):  
Lucinda Berthoud ◽  
Klaus Paul
Keyword(s):  
Hubble Space Telescope ◽  
Low Earth Orbit ◽  
Solar Array ◽  
Earth Orbit ◽  
Space Telescope ◽  
High Orbit

AbstractThe recent recovery of the Hubble Space Telescope (HST) Solar-Array-1 offers a unique opportunity to improve our knowledge of the low Earth orbit (LEO) particle environment. The data from HST surfaces is particularly interesting for the meteoroid and debris community, as the Telescope was in orbit at an altitude of approximately 614 km and there has been no data from such a high orbit before.

Thermally Induced Dynamic Response of a Stripped Solar Sail in Low Earth Orbit

2020 ◽  
Vol 57 (3) ◽  
pp. 621-627 ◽  
Author(s):  
Junhui Zhang ◽  
Na Wu ◽  
An Tong ◽  
Yinghua Liu
Keyword(s):  
Dynamic Response ◽  
Solar Sail ◽  
Low Earth Orbit ◽  
Earth Orbit ◽  
Thermally Induced
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