David J. Silvester, a mathematics professor at the University of Manchester, has developed a novel machine-learning method to ...

Should you wax your boat? Here are a few reasons why a shiny hull makes a better boat (and one where it doesn't). The post ...

Turbulent flows, long thought to follow fixed rules of energy transfer, may be more flexible than previously believed.

The battle of the long-haul giants.

NASA's Crossflow Attenuated Natural Laminar Flow (CATNLF) scale-model wing flies for the first time on a NASA F-15 research jet during a test flight from NASA's Armstrong Flight Research Center in ...

Understanding the forces acting on agitator impeller blades during turbulent flow in a mixing vessel is essential for successful and efficient operation. Presented here is information on the hydraulic ...

I don't remember the aviation industry ever being as dynamic as it is today. Everywhere you look, people and companies are working on new aircraft designs, be they in the form of helicopters, VTOLs, ...

Tangential-flow filtration (TFF) is an indispensable unit operation in modern biomanufacturing, serving critical roles in cell separation, impurity removal, and concentration and buffer exchange of ...

Turbulence is everywhere, yet much about the nature of turbulence remains unknown. During the last decade, physicists have discovered how fluids in a pipe or similar geometry transition from a smooth, ...

Upon completing this tutorial, the user will be familiar with performing a simulation of external, viscous flow around a 3D geometry using a turbulence model. The specific geometry chosen for the ...

ABSTRACT: The water carrying capacity and head loss of pipelines are significantly affected by the flow state, aiming at the problem that the transition flow characteristics of multi caliber basalt ...

Hemodynamic analysis based on computational fluid dynamics (CFD) modelling is expected to improve risk stratification for patients with aortic aneurysms and dissections. However, the parameter ...