TY - JOUR A1 - Mitropetros, Constantinos A1 - Fomine, Pavel A1 - Hieronymus, Hartmut T1 - Behavior of the surface of a buddy liquid after detonation wave impact JF - Experiments in fluids N2 - In safety engineering, one position of interest inside heterogeneous systems of the type liquid–gas is the contact surface between these two phases. Under certain conditions, e.g. shock wave impact, phenomena can take place at this position that can have a significant influence on the explosion behavior of the system. In this work an investigation is presented about the existence of such phenomena on the surface of liquid cyclohexane with or without the existence of oxygen containing bubbles. The observations have been performed during the time before, as well as after, a detonation wave reflection on that surface. High-speed pressure and optical measurements have been applied. Apart from the experimental observations, also a theoretical analysis and discussion is presented in this contribution, which contains the comparison between calculated and experimental values. KW - Liquid surface KW - Aerosol KW - Film KW - Droplets KW - Foam KW - Bubble KW - Detonation reflection KW - Shock wave KW - Explosion hazard KW - Shock induced PY - 2006 DO - https://doi.org/10.1007/s00348-005-0081-x SN - 0723-4864 SN - 1432-1114 VL - 40 IS - 3 SP - 431 EP - 441 PB - Springer CY - Berlin AN - OPUS4-12367 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Mitropetros, Constantinos A1 - Hieronymus, Hartmut A1 - Steinbach, J. T1 - Single bubble ignition after shock wave impact JF - Chemical engineering science KW - Bubble KW - Combustion KW - Diffusion KW - Conduction KW - Detonation KW - Explosion KW - Safety KW - Shock induced PY - 2006 SN - 0009-2509 VL - 61 SP - 397 EP - 416 PB - Elsevier CY - Amsterdam AN - OPUS4-10846 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Agea Blanco, Boris A1 - Blaeß, Carsten A1 - Reinsch, Stefan A1 - Sojref, Regine A1 - Brauer, D. S. A1 - Müller, Ralf T1 - Sintering and foaming of barium and calcium silicate glass powders N2 - Unexpected bubble bursting (foaming) is a huge problem in the fabrication of sintered glasses, sintered glass-ceramics and glass matrix composites. In this presentation the main aspects of foaming are shown for two completely different glass powders: 1) used as a SOFC sealand 2) bioactive glass T2 - Glashüttentag 2016 CY - Berlin, Germany DA - 29.09.16 KW - Bubble KW - Foaming KW - Glass powders PY - 2016 AN - OPUS4-38319 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -