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En ny metod för att designa rakettankar
2012 (Swedish)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

This report describes a new idea for rocket tanks. Calculations and simulations are made to determine whether the idea is sound. The idea is to bring a tank in a tank, so as to allow a work division between the internal and the external tank. The Interior is designed to withstand low temperatures and the fuel weight, while the exterior designed to envelop all under a high pressure, without weighing too much. Calculations show that the concept is especially good for tanks intended o contain liquid hydrogen. We recommend a composite tank with a thin inner-tank of Aluminum, surrounded by a lightweight insulating layer of glass fiber wool, with a gas filled gap to an isolated composite outer tank, which is surrounded by a protective sheath of thin titanium plate. Then the tank weight is cut in half.

Place, publisher, year, edition, pages
2012. , 43 p.
Keyword [en]
Technology
Keyword [sv]
Teknik, Raktetank, tank, raket, komposit, lättvikt
Identifiers
URN: urn:nbn:se:ltu:diva-56723Local ID: d79d0d29-bcba-4c46-a58c-ebd09e6dd769OAI: oai:DiVA.org:ltu-56723DiVA: diva2:1030110
Subject / course
Student thesis, at least 30 credits
Educational program
Engineering Physics, master's level
Examiners
Note
Validerat; 20120202 (anonymous)Available from: 2016-10-04 Created: 2016-10-04Bibliographically approved

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fulltext(4409 kB)34 downloads
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a1033aadea7a5ae9a49e56ea650b68d445a26c027efa3548743eb52146ae5172ce70f65fb366a02a68b38f92f28a7253bcfade982fa513a1cd71038410987197
Type fulltextMimetype application/pdf

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Karlsson, MartinLoftéus, Mattias

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf