Untersuchung der Flamme-Wand-Interaktion bei rußender Verbrennung und Wandablagerungen (A03)

在煤烟燃烧和沉积物存在的情况下，火焰-壁面相互作用的研究是子项目A03 （Suntz）的主要重点。基于典型的侧壁淬火几何形状，首次研究了沉积物对火焰淬火和近壁火焰动力学的影响。待研究的沉积物是由炭化和煤烟火焰产生的，或者是陶瓷层。通过不同的热和化学边界条件，探索这些不同的沉积物在多大程度上改变了靠近墙壁燃烧的火焰的化学性质。

The Investigation of flame-wall-interactions for sooting combustion and in the presence of deposits is the primary focus of Subproject A03 (Suntz). Based on a canonical side-wall quenching geometry the influence of deposits upon flame quenching and near wall flame dynamics is investigated for the first time. Deposits to be studied are generated by carbonization and sooty flames or are ceramic layers. It will be explored to what extent these different deposits change the chemistry of flames burning close to walls by varying thermal and chemical boundary conditions.