With the continuous increase in aircraft flight altitude, low Reynolds number effects in high-
altitude environments significantly impact the stability of compressor operation. In this study …

The design procedure of aero-engine compressor requires empirical models such as
cascade loss model and deviation model. With accurate predictions of basic cascade …

A novel optimisation process has been proposed in this paper to maximize the aerodynamic
efficiency of a modern fan blade while satisfying the structural constraint imposed by the …

航空发动机压气机内部流道气流特性复杂, 叶片所处的涡状流场具有高压, 高速,
旋转和非定常等特点, 因此, 亟需高效, 准确地计算和预测压气机叶片复杂流场的气动特性 …

The airflow characteristics of the internal flow path of an aero-engine compressor are
complex, and the vortex flow field around the blade is characterized by high pressure, high …

To investigate the aerodynamic characteristics of the fan in windmilling conditions, a new
body force model with the fan rotational speed prediction model was developed. The fan …

In order to analyze the unsteady aerodynamic response of compressors with limited
computational resources, the development of the body force (BF) model has been pursued …

Distributed propulsion systems have received extensive attention due to their high efficiency,
robust reliability, favorable fuel economy, and excellent noise reduction advantages …