Turbulence, the chaotic, irregular motion that causes the bumpiness we sometimes experience on an airplane, has intrigued ...

After a certain point in the development of a turbulent flow—for example, as air moves over a wing in flight—the outer region of the turbulent boundary layer (where blue dominates) maintains a ...

Discover the fundamental concepts of laminar and turbulent flow, which are crucial in understanding fluid dynamics. These two types of flow define how liquids and gases move in various systems ...

Flow field super-resolution techniques aim to reconstruct high-resolution information from low-resolution data, significantly improving data acquisition efficiency. With the rapid advancement of ...

There are two main types of fluid flow - laminar flow, in which the fluid flows smoothly in layers, and turbulent flow, which is characterised by chaotic motion and large amounts of mixing. In ...

In acoustics, ‘haystacking’ describes the effect of turbulent flow scattering tonal sound fields, causing the energy of a specific tone to be spread across a wider range of frequencies. The study ...

In acoustics, ‘haystacking’ describes the effect of turbulent flow scattering tonal sound fields, causing the energy of a specific tone to be spread across a wider range of frequencies. The study ...

The Most Turbulent Flights Around the World Elsewhere around the globe, the most mountainous regions routinely produced the most turbulence worldwide: the Andes-hopping flight from Mendoza in ...

Figure 9 depicts the average flow velocity and shear stress flow field of the NACA0018 airfoil at an attack angle of 18˚. It can be observed that the shear layer moves away from the airfoil surface ...

This approach is applied to turbulent attached and separated flows and can significantly improve the accuracy for new flow conditions and airfoil shapes. Results show that the mean relative error of ...