Forthcoming and Online First Articles

International Journal of Space Science and Engineering

International Journal of Space Science and Engineering (IJSpaceSE)

Forthcoming articles have been peer-reviewed and accepted for publication but are pending final changes, are not yet published and may not appear here in their final order of publication until they are assigned to issues. Therefore, the content conforms to our standards but the presentation (e.g. typesetting and proof-reading) is not necessarily up to the Inderscience standard. Additionally, titles, authors, abstracts and keywords may change before publication. Articles will not be published until the final proofs are validated by their authors.

Forthcoming articles must be purchased for the purposes of research, teaching and private study only. These articles can be cited using the expression "in press". For example: Smith, J. (in press). Article Title. Journal Title.

Articles marked with this shopping trolley icon are available for purchase - click on the icon to send an email request to purchase.

Online First articles are published online here, before they appear in a journal issue. Online First articles are fully citeable, complete with a DOI. They can be cited, read, and downloaded. Online First articles are published as Open Access (OA) articles to make the latest research available as early as possible.

Open AccessArticles marked with this Open Access icon are Online First articles. They are freely available and openly accessible to all without any restriction except the ones stated in their respective CC licenses.

Register for our alerting service, which notifies you by email when new issues are published online.

International Journal of Space Science and Engineering (One paper in press)

Regular Issues

  • Development and testing of an electrically-driven centrifugal pressurisation system for hybrid rockets in rocket propulsion   Order a copy of this article
    by Zelalem Berhanu Bogale, Eden Abeselom Habteslasie 
    Abstract: This study explores the development and evaluation of an electrically-driven centrifugal pressurisation system for liquid oxygen tanks as an alternative to conventional pressurisation methods in rocket propulsion. Computational fluid dynamics simulations were performed to model vortex formation within the tank using submerged impellers and resulting centrifugal pressures. A scaled prototype system was built incorporating optimised impeller designs informed by simulation results. Testing of the prototype validated pressure generation capabilities predicted by simulations. Analysis of simulation and testing data indicates the potential for this centrifugal pressurisation approach to simplify tank architecture, reduce vehicle mass, and enhance stability compared to autogenous pressurisation, turbo pumps, or inert gas storage by pressurising the liquid oxygen purely through electrically-driven impellers and centrifugal forces without additional stored gases or mechanised pumps. Further development work remains to fully assess feasibility of the concept prior to potential implementation in demonstration rockets.
    Keywords: centrifugal pressurisation; liquid oxygen tanks; computational fluid dynamics; submerged impellers; electrically-driven system; rocket propulsion.

 

Return to top