NDLI: Test and analysis of an inflatable parabolic dish antenna

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Test and analysis of an inflatable parabolic dish antenna

Content Provider	NASA Technical Reports Server (NTRS)
Author	Mann, Troy Gaspar, james L. Lambert, Kevin Sreekantamurthy, Tham Pearson Sr., James Behun, Vaughn Romanofsky, Robert
Copyright Year	2006
Description	NASA is developing ultra-lightweight structures technology for large communication antennas for application to space missions. With these goals in mind, SRS Technologies has been funded by NASA Glenn Research Center (GRC) to undertake the development of a subscale ultra-thin membrane inflatable antenna for deep-space applications. One of the research goals is to develop approaches for prediction of the radio frequency and structural characteristics of inflatable and rigidizable membrane antenna structures. GRC has teamed with NASA Langley Research Center (LaRC) to evaluate inflatable and rigidizable antenna concepts for potential space missions. GRC has completed tests to evaluate RF performance, while LaRC completed structural tests and analysis to evaluate the static shape and structural dynamic responses of a laboratory model of a 0.3 meter antenna. This paper presents the details of the tests and analysis completed to evaluate the radio frequency and structural characteristics of the antenna.
File Size	964601
Page Count	17
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20060018363
Archival Resource Key	ark:/13960/t3zs7q87j
Language	English
Publisher Date	2006-01-01
Access Restriction	Open
Subject Keyword	Communications And Radar Dynamic Response Structural Design Parabolic Reflectors Inflatable Space Structures Finite Element Method Radio Frequencies Dynamic Tests Space Missions Antenna Design Far Fields Nonlinearity Frequency Distribution Parabolic Antennas Technology Utilization Large Space Structures Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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