Numerical investigation of a new LH2 centrifugal pump concept used in space propulsion
Numerical investigation of a new LH2 centrifugal pump concept used in space propulsion
About this item
Full title
Author / Creator
National Research and Development Institute for Gas Turbines COMOTI, 220 D Iuliu Maniu Bd., sector 6, cod 061126, OP 76, CP174, Bucharest, Romania, ion.malael@comoti.ro , National Research and Development Institute for Gas Turbines COMOTI, 220 D Iuliu Maniu Bd., sector 6, cod 061126, OP 76, CP174, Bucharest, Romania, bogdan.gherman@comoti.ro , National Research and Development Institute for Gas Turbines COMOTI, 220 D Iuliu Maniu Bd., sector 6, cod 061126, OP 76, CP174, Bucharest, Romania, ionut.porumbel@comoti.ro , Ion, MALAEL , George Bogdan, GHERMAN and Ionut, PORUMBEL
Publisher
Bucharest: INCAS - National Institute for Aerospace Research "Elie Carafoli"
Journal title
Language
English
Formats
Publication information
Publisher
Bucharest: INCAS - National Institute for Aerospace Research "Elie Carafoli"
Subjects
More information
Scope and Contents
Contents
The present study deals with efficiency increase of a centrifugal pump for liquid rocket propulsion by using an innovative concept. With this new pump design the axial length will be reduced by 60% and 20% mass weight towards a classic two stage centrifugal pump. To estimate the performances, the CFD methods were used. The CFD analysis will be perf...
Alternative Titles
Full title
Numerical investigation of a new LH2 centrifugal pump concept used in space propulsion
Authors, Artists and Contributors
Author / Creator
National Research and Development Institute for Gas Turbines COMOTI, 220 D Iuliu Maniu Bd., sector 6, cod 061126, OP 76, CP174, Bucharest, Romania, bogdan.gherman@comoti.ro
National Research and Development Institute for Gas Turbines COMOTI, 220 D Iuliu Maniu Bd., sector 6, cod 061126, OP 76, CP174, Bucharest, Romania, ionut.porumbel@comoti.ro
Ion, MALAEL
George Bogdan, GHERMAN
Ionut, PORUMBEL
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_7fb2400fd04e4c63aaeb4f3a62fcd19c
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_7fb2400fd04e4c63aaeb4f3a62fcd19c
Other Identifiers
ISSN
2066-8201
E-ISSN
2247-4528
DOI
10.13111/2066-8201.2018.10.2.7
