The tip clearance flows of transonic compressor rotors are important because they have a
significant impact on rotor and stage performance. A wall-bounded shear layer formed by …

This paper describes the influence of casing treatments on the tip leakage flow and its
resulting vortex. The presented results and conclusions are based on steady state numerical …

This paper describes the impact of axial slots on the flow field in a transonic rotor blade row.
The presented results are completely based on time-accurate three-dimensional numerical …

Organic Rankine cycle power systems represent a viable and efficient solution for the
exploitation of medium-to-low temperature heat sources. Despite the large number of …

A conservative mixed-cell approach of second-order accuracy is presented and applied to
investigate the mechanisms of a self-recirculating casing treatment coupled with a transonic …

The transonic NASA Rotor 37 is well known for the occurrence of rotating stall at operation
points close to stall. Several experimental and numerical investigations have shown that the …

This paper describes the impact of axial slots on the flow field in a transonic rotor blade row.
The presented results are completely based on time-accurate 3-dimensional numerical …

An investigation of a single-stage transonic compressor with axial skewed slot casing
treatments is presented. The studied compressor stage is characterised by a design mass …

In this paper a three-dimensional computational methodology for multistage turbomachinery
flows is developed, validated and applied in analysing the reduced mass flowrate operation …

The tip clearance flows of transonic compressor rotors are important because they have a
significant impact on rotor and stage performance. While numerical simulations of these …