...Alexander Görtz; Björn Schneider Hydrogen combustion engines are one of the few possible ways forward to drastically reduce climate impact of aviation. While there is many information about the engine performance of hydrogen combustion engines, it is not clear to which extend each property...

.... These will lead to poor engine performance at low engine speed. The purpose of this paper is to improve the performance of the HP compressor at low speed and low mass flow conditions. The Latin hypercube design of the experiment method is used to establish the Kriging model and global optimization by multi...

... the substantial capability of the active subspace method to reduce the experimental efforts. 18 09 2019 11 04 2020 30 06 2020 gas exchange process active subspace engine calibration experimental effort reduction engine performance Gas exchange optimization in internal combustion...