Airflow-induced noise prediction and reduction is one of the priorities for both the energy
and aviation industries. This review paper provides valuable insights into flow-induced noise …

This study investigates the aerodynamic noise generated and radiated from a standard
squareback body with various inclined side-view mirrors using a hybrid computational …

This study provides experimental and analytical investigations on the use of non-uniform
sinusoidal trailing edge (TE) serrations as a passive means for the control of airfoil …

The present study provides an extensive experimental investigation into the use of curved
sinusoidal (or wavy) trailing-edge (TE) serrations as a passive means for augmenting the …

An experimental study is conducted to research the combined effect of leading-edge (LE)
tubercles and internal slots on the Clark-Y airfoil at Reynolds numbers (Re) of 5.0× 10 4 …

In this paper, an approach for the reduction of trailing edge noise due to flow scattering from
a semi-infinite splitter plate is proposed. It utilizes the fluid–structure interactions of well …

研究了基于鸟类仿生学设计的人工柔性锯齿形覆羽在平直机翼大攻角失速流动控制中的作用.
实验在天津大学低速回流式低湍流度风洞中进行, 以展长1.0 m, 弦长300 mm 的NACA0018 …

Improving the noise reduction capability of airfoil broadband noise through serrated trailing
edge design is a challenging task. To address this, we propose a novel porous-serrated …

Airfoil trailing edge noise with a tonal frequency at a medium-Reynolds number (from 2× 10
5 to 3× 10 5 in this work) is related to periodic fluctuations in the airfoil boundary layer …

For noise reduction at a low-to-moderate Reynolds number, airfoil trailing-edge tonal noise
has multiple prominent tones. Among these tones, secondary tones are greatly influenced …