Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO

Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO

Evaluating the impact of radio frequency transmission in vehicle fairings is important to electromagnetically sensitive spacecraft. This study employs the multilevel fast multipole method (MLFMM) from a commercial electromagnetic tool, FEKO, to model the fairing electromagnetic environment in the pr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Trout, Dawn H., Stanley, James E., Wahid, Parveen F.
Format: Report
Sprache:eng
Schlagworte:
Launch Vehicles And Launch Operations
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Trout, Dawn H.
Stanley, James E.
Wahid, Parveen F.
description Evaluating the impact of radio frequency transmission in vehicle fairings is important to electromagnetically sensitive spacecraft. This study employs the multilevel fast multipole method (MLFMM) from a commercial electromagnetic tool, FEKO, to model the fairing electromagnetic environment in the presence of an internal transmitter with improved accuracy over industry applied techniques. This fairing model includes material properties representative of acoustic blanketing commonly used in vehicles. Equivalent surface material models within FEKO were successfully applied to simulate the test case. Finally, a simplified model is presented using Nicholson Ross Weir derived blanket material properties. These properties are implemented with the coated metal option to reduce the model to one layer within the accuracy of the original three layer simulation.
format Report
fullrecord <record><control><sourceid>nasa_CYI</sourceid><recordid>TN_cdi_nasa_ntrs_20110014945</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20110014945</sourcerecordid><originalsourceid>FETCH-nasa_ntrs_201100149453</originalsourceid><addsrcrecordid>eNqFi7EKwjAUALs4iPoHDu8HhETr4KiSIKgooo6WR_LaBuMLJKn-vhTcnW64u2HxUJ5MjuGFDVN2Bg7YsWnhTq0znkCji44bQLawNqFLfbPxyE_KcAyWPIQaLmTIvcnCOXwowi31i1b707gY1OgTTX4cFVOtrtvdjDFhxTmmai6kFEKWq3K5-KO_KmU27g</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>report</recordtype></control><display><type>report</type><title>Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO</title><source>NASA Technical Reports Server</source><creator>Trout, Dawn H. ; Stanley, James E. ; Wahid, Parveen F.</creator><creatorcontrib>Trout, Dawn H. ; Stanley, James E. ; Wahid, Parveen F.</creatorcontrib><description>Evaluating the impact of radio frequency transmission in vehicle fairings is important to electromagnetically sensitive spacecraft. This study employs the multilevel fast multipole method (MLFMM) from a commercial electromagnetic tool, FEKO, to model the fairing electromagnetic environment in the presence of an internal transmitter with improved accuracy over industry applied techniques. This fairing model includes material properties representative of acoustic blanketing commonly used in vehicles. Equivalent surface material models within FEKO were successfully applied to simulate the test case. Finally, a simplified model is presented using Nicholson Ross Weir derived blanket material properties. These properties are implemented with the coated metal option to reduce the model to one layer within the accuracy of the original three layer simulation.</description><language>eng</language><publisher>Kennedy Space Center</publisher><subject>Launch Vehicles And Launch Operations</subject><creationdate>2011</creationdate><rights>Copyright Determination: PUBLIC_USE_PERMITTED</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>777,797,4476</link.rule.ids><linktorsrc>$$Uhttps://ntrs.nasa.gov/citations/20110014945$$EView_record_in_NASA$$FView_record_in_$$GNASA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Trout, Dawn H.</creatorcontrib><creatorcontrib>Stanley, James E.</creatorcontrib><creatorcontrib>Wahid, Parveen F.</creatorcontrib><title>Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO</title><description>Evaluating the impact of radio frequency transmission in vehicle fairings is important to electromagnetically sensitive spacecraft. This study employs the multilevel fast multipole method (MLFMM) from a commercial electromagnetic tool, FEKO, to model the fairing electromagnetic environment in the presence of an internal transmitter with improved accuracy over industry applied techniques. This fairing model includes material properties representative of acoustic blanketing commonly used in vehicles. Equivalent surface material models within FEKO were successfully applied to simulate the test case. Finally, a simplified model is presented using Nicholson Ross Weir derived blanket material properties. These properties are implemented with the coated metal option to reduce the model to one layer within the accuracy of the original three layer simulation.</description><subject>Launch Vehicles And Launch Operations</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>2011</creationdate><recordtype>report</recordtype><sourceid>CYI</sourceid><recordid>eNqFi7EKwjAUALs4iPoHDu8HhETr4KiSIKgooo6WR_LaBuMLJKn-vhTcnW64u2HxUJ5MjuGFDVN2Bg7YsWnhTq0znkCji44bQLawNqFLfbPxyE_KcAyWPIQaLmTIvcnCOXwowi31i1b707gY1OgTTX4cFVOtrtvdjDFhxTmmai6kFEKWq3K5-KO_KmU27g</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Trout, Dawn H.</creator><creator>Stanley, James E.</creator><creator>Wahid, Parveen F.</creator><scope>CYE</scope><scope>CYI</scope></search><sort><creationdate>20110101</creationdate><title>Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO</title><author>Trout, Dawn H. ; Stanley, James E. ; Wahid, Parveen F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-nasa_ntrs_201100149453</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Launch Vehicles And Launch Operations</topic><toplevel>online_resources</toplevel><creatorcontrib>Trout, Dawn H.</creatorcontrib><creatorcontrib>Stanley, James E.</creatorcontrib><creatorcontrib>Wahid, Parveen F.</creatorcontrib><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Trout, Dawn H.</au><au>Stanley, James E.</au><au>Wahid, Parveen F.</au><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO</btitle><date>2011-01-01</date><risdate>2011</risdate><abstract>Evaluating the impact of radio frequency transmission in vehicle fairings is important to electromagnetically sensitive spacecraft. This study employs the multilevel fast multipole method (MLFMM) from a commercial electromagnetic tool, FEKO, to model the fairing electromagnetic environment in the presence of an internal transmitter with improved accuracy over industry applied techniques. This fairing model includes material properties representative of acoustic blanketing commonly used in vehicles. Equivalent surface material models within FEKO were successfully applied to simulate the test case. Finally, a simplified model is presented using Nicholson Ross Weir derived blanket material properties. These properties are implemented with the coated metal option to reduce the model to one layer within the accuracy of the original three layer simulation.</abstract><cop>Kennedy Space Center</cop><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_nasa_ntrs_20110014945
source NASA Technical Reports Server
subjects Launch Vehicles And Launch Operations
title Electromagnetic Launch Vehicle Fairing and Acoustic Blanket Model of Received Power Using FEKO
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T15%3A25%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-nasa_CYI&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=unknown&rft.btitle=Electromagnetic%20Launch%20Vehicle%20Fairing%20and%20Acoustic%20Blanket%20Model%20of%20Received%20Power%20Using%20FEKO&rft.au=Trout,%20Dawn%20H.&rft.date=2011-01-01&rft_id=info:doi/&rft_dat=%3Cnasa_CYI%3E20110014945%3C/nasa_CYI%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true