Ziel der Arbeiten war 1. integrale Messdaten fuer die Entwicklung physikalischer Modelle und Verifikation numerischer Programme bereitzustellen, 2. die statistische Natur von DDT-Vorgaengen bei gut definierten Anfangs- und Randbedingungen zu untersuchen, 3. typische DDT-Lasten in mageren H_2-Luft-Gemischen zu messen. Verschiedene DDT-Mechanismen wurden in drei unterschiedlichen Messanordnungen untersucht: - Idealisierter DDT-Mode A, d.h. Fokussierung von Stosswellen in einem 3D-Reflektor, - prototypischer Mode A, d.h. Fokussierung einer flammenerzeugten Druckwelle in einem 3D-Reflektor, -prototypischer Mode B, d.h. DDT durch eine beschleunigende Flamme in einer Hindernisstrecke. (orig.)The objectives of this work were 1. to provide integral...
Propagating premixed hydrogen-air flames are experimentally studied using a semi-confined square cha...
A numerical approach has been developed to simulate flame acceleration and deflagration to detonatio...
As a result of a long history of model development and experimental validation, FLACS is established...
Because of its general relevance to technical safety, and also in the light of the consequences aris...
This dataset contains high speed videos and pressure recordings from DDT experiments in hydrogen-air...
The European Commission in Brussels supported a joint project on Deflagration-to-Detonation Transiti...
For assessing the danger potential of a hydrogen burn during a postulated LOCA with core meltdown a ...
In this report, we will first briefly describe the phenomena, underlying mechanisms and necessary cr...
An experimental study of flame propagation, acceleration and transition to detonation in hydrogen-ai...
The present study aims to test the capability of our newly developed density-based solver, Explosion...
In this report, we will first briefly describe the phenomena, underlying mechanisms andnecessary cri...
The deflagration-to-detonation (DDT) transition of a stoichiometric methane-air gas mixture in a cha...
This study analyses the processes of detonation and transition from deflagration to detonation (DDT)...
Computational Fluid Dynamics solvers are developed for explosion modelling and hazards analysis in H...
During core meltdown accidents there is the danger of hydrogen being released in the containment, fo...
Propagating premixed hydrogen-air flames are experimentally studied using a semi-confined square cha...
A numerical approach has been developed to simulate flame acceleration and deflagration to detonatio...
As a result of a long history of model development and experimental validation, FLACS is established...
Because of its general relevance to technical safety, and also in the light of the consequences aris...
This dataset contains high speed videos and pressure recordings from DDT experiments in hydrogen-air...
The European Commission in Brussels supported a joint project on Deflagration-to-Detonation Transiti...
For assessing the danger potential of a hydrogen burn during a postulated LOCA with core meltdown a ...
In this report, we will first briefly describe the phenomena, underlying mechanisms and necessary cr...
An experimental study of flame propagation, acceleration and transition to detonation in hydrogen-ai...
The present study aims to test the capability of our newly developed density-based solver, Explosion...
In this report, we will first briefly describe the phenomena, underlying mechanisms andnecessary cri...
The deflagration-to-detonation (DDT) transition of a stoichiometric methane-air gas mixture in a cha...
This study analyses the processes of detonation and transition from deflagration to detonation (DDT)...
Computational Fluid Dynamics solvers are developed for explosion modelling and hazards analysis in H...
During core meltdown accidents there is the danger of hydrogen being released in the containment, fo...
Propagating premixed hydrogen-air flames are experimentally studied using a semi-confined square cha...
A numerical approach has been developed to simulate flame acceleration and deflagration to detonatio...
As a result of a long history of model development and experimental validation, FLACS is established...