A numerical study was performed to explore the unsteady interaction between the upstream
propeller and the downstream swirl recovery vane (SRV) by transient simulations. Much …

The momentum transferred to the fluid by a running propeller contains not only the desired
axial component but also a rotational component that does not contribute to the propeller …

Pressure-sensitive paint (PSP) is a global pressure measurement technique. Compared with
pressure transducers, PSP has significant advantages such as high spatial resolution and a …

There are several techniques available for finding mesh independent solutions in
Computational Fluid Dynamics (CFD) problems. The most commonly known methods are …

A numerical investigation of a propeller with swirl recovery vanes, for which experimental
data exist, is performed. A second swirl recovery vane geometry, with shorter vanes to avoid …

Swirl-recovery vanes (SRVs) enhance propulsive efficiency by converting the rotational
kinetic energy in a propeller slipstream into additional thrust. This paper discusses the …

Propeller aircraft are widely used in general aviation. The rotating propeller has a strong
effect on the aerodynamic performance of the wing. This paper uses an actuator disc to …

桨扇-恢复旋流叶片(swirl recovery vane, SRV) 结构因其相对对转桨扇结构较为简单的传动机构
, 较弱的叶尖干涉以及能够为推进系统带来推进效率增益而重新受到关注 …

In order to improve the efficiency of propeller propulsion systems, two existing ideas for
mitigation of the kinetic energy losses and the resulting aerodynamic interactions are …

桨后定子是影响涵道螺旋桨推进效率, 转矩抵消和桨后滑流整流效应的重要部件之一,
为研究桨后定子对气动推进增效, 消旋及桨后滑流整流效应的桨后定子构型气动综合设计和参数 …