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transpiration cooling using liquid water

van Foreest, Arnold and Sippel, Martin and Gülhan, Ali and Esser, Burkard and Ambrosius, B.A.C. and Sudmeijer, K. (2009) transpiration cooling using liquid water. In: Journal of Thermophysics and Heat Transfer American Institute of Aeronautics and Astronautics. pp. 693-702. ISSN 0887-8722

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Official URL: http://www.aiaa.org/content.cfm?pageid=318


At the German Aerospace Center (DLR), a possible solution for handling extreme aerothermodynamic heat loads has been investigated. The solution involves an innovative new way of transpiration cooling, using liquid water. The concept has been tested at the arc heated wind-tunnel section of DLR. The test campaign will be described and the results will be compared with transpiration cooling using a gas as a coolant.

Document Type:Contribution to a Collection
Additional Information:October–December 2009
Title:transpiration cooling using liquid water
AuthorsInstitution or Email of Authors
van Foreest, Arnoldarnold.vanforeest@dlr.de
Sippel, Martinmartin.sippel@dlr.de
Gülhan, AliAli.Guelhan@dlr.de
Esser, Burkardburkard.esser@dlr.de
Ambrosius, B.A.C.Tu Delft
Sudmeijer, K.Tu Delft
Journal or Publication Title:Journal of Thermophysics and Heat Transfer
Refereed publication:Yes
In ISI Web of Science:Yes
Page Range:pp. 693-702
Publisher:American Institute of Aeronautics and Astronautics
Keywords:transpiration cooling, active cooling,aerothermodynamics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Grundlagen Raumtransport - Innovativer Thermalschutz (old)
Location: Köln-Porz , Bremen
Institutes and Institutions:Institute of Space Systems > Systemanalyse Raumtransport
Institute of Aerodynamics and Flow Technology > Supersonic and Hypersonic Technology
Deposited By: Arnold Foreest
Deposited On:03 Feb 2010 13:36
Last Modified:31 Mar 2015 15:15

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