Aerodynamic investigation of the turbulent flow past a louvered-fin-and-tube automotive heat exchanger

A Zarri, MB Botana, J Christophe, C Schram - Experimental Thermal and …, 2024 - Elsevier
Turbulent flow past a radiator contributes to noise emission when interacting with a
downstream cooling fan. This study examines turbulent flow characteristics downstream of a …

A mathematical model for the interaction of anisotropic turbulence with porous surfaces

ADG Hales, LJ Ayton, AO Wills, C Jiang… - Journal of Fluid …, 2024 - cambridge.org
Leading-edge noise is a complex phenomenon that occurs when a turbulent fluid
encounters a solid object, and is a notable concern in various engineering applications. This …

Identification of structures driving trailing-edge noise. Part I--Experimental investigation

S Demange, Z Yuan, S Jekosch, E Sarradj… - arXiv preprint arXiv …, 2024 - arxiv.org
Trailing-edge (TE) noise is the main contributor to the acoustic signature of flows over
airfoils. It originates from the interaction of turbulent structures in the airfoil boundary layer …

Turbulence airfoil interaction noise reduction by leading-edge serration under different inflow conditions

H Zhu, C Zhao, G Liu, Y Liu - 30th AIAA/CEAS Aeroacoustics …, 2024 - arc.aiaa.org
This paper presents an experimental study on the flow and noise characteristics of a thin flat
plate with leading-edge (LE) serration under two turbulent inflow conditions, ie, grid …

[PDF][PDF] ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ ОБРАЗОВАНИЯ ОТРАЖЕННЫХ АКУСТИЧЕСКИХ ВОЛН ПРИ ВЗАИМОДЕЙСТВИИ ТУРБУЛЕНТНОГО СЛЕДА С …

АВ Александров, ЛВ Дородницын - cs.msu.ru
Использование искусственно сгенерированных турбулентных полей скорости широко
распространено в задачах вычислительной газовой динамики. Применение таких …