Beitrag zur Auswertung von Ballon-Experimenten zu den Ausbreitungsfunktionen von detonierenden Wasserstoff-Luft-Gemischen mit Anwendungsfällen
Beitrag zur Auswertung von Ballon-Experimenten zu den Ausbreitungsfunktionen von detonierenden Wasserstoff-Luft-Gemischen mit Anwendungsfällen
The purpose of this study is to investigate transient pressure loads from hydrogen combustion. Specially, the study relates to the analysis of the pressure timehistoryof detonating hydrogen-air-mixtures from balloon experiments. The study has shown that measured pressure time-functions can be reprod...
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Personal Name(s): | Rehm, W. |
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Jahn, Wilfried | |
Contributing Institute: |
Publikationen vor 2000; PRE-2000; Retrocat |
Imprint: |
Jülich
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
1993
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Physical Description: |
III, 63 p. |
Document Type: |
Report Book |
Research Program: |
Addenda |
Series Title: |
Berichte des Forschungszentrums Jülich
2854 |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
The purpose of this study is to investigate transient pressure loads from hydrogen combustion. Specially, the study relates to the analysis of the pressure timehistoryof detonating hydrogen-air-mixtures from balloon experiments. The study has shown that measured pressure time-functions can be reproduced by numerical simulations with the detonation code DET. Furthermore, it was shown that edges and corners focus detonation waves in real enclosures with obstacles which significantly increase pressure loads from normally reflected detonation waves. |