Development and Testing of a New Three Component Short Duration Internal Force Balance for HEG
Robinson, Matthew (2005) Development and Testing of a New Three Component Short Duration Internal Force Balance for HEG. In: Proceedings. 5th European Symposium on Aerothermodynamics for Space Vehicles, 2004-11-08 - 2004-11-11, Köln.
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A new short duration internal force balance to measure lift, pitching moment and drag has been designed, calibrated and tested. The balance is able to measures forces of the order of milliseconds with instrumented models up to 40º angle of attack. Tests were performed in the High Enthalpy Shock Tunnel Göttingen on a 303 mm long 10º half angle blunted cone at angles of attack up to 20º. The tests were conducted at two test conditions corresponding to a Mach number of 7.8 and total enthalpies of 3.0 and 3.5 MJ/kg. Good agreement with theoretical estimates based on computational fluid dynamics was obtained.
|Document Type:||Conference or Workshop Item (Paper)|
|Title:||Development and Testing of a New Three Component Short Duration Internal Force Balance for HEG|
|Journal or Publication Title:||Proceedings|
|Keywords:||Force measurement, Hypersonics, Blunt cone|
|Event Title:||5th European Symposium on Aerothermodynamics for Space Vehicles|
|Event Type:||national Conference|
|Event Dates:||2004-11-08 - 2004-11-11|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|HGF - Program Themes:||W RP - Raumtransport|
|DLR - Research area:||Space|
|DLR - Program:||W RP - Raumtransport|
|DLR - Research theme (Project):||W - Grundlagen Raumtransport - Anlagen und Messtechnik (old)|
|Location:||Braunschweig , Göttingen|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology > Spacecraft|
|Deposited By:||Dagmar Brennecke-Hosseinzadeh|
|Deposited On:||29 Aug 2007|
|Last Modified:||27 Apr 2009 04:56|
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