As alternative asset investing continues to grow, the investor base is inevitably broadening out as fund providers innovate to meet ...

IN conditions of turbulent flow, relatively low concentrations of linear, high-molecular weight polymers can greatly reduce the frictional drag of a liquid 1–4. By measuring the pressure drop ...

We call these aerodynamic forces (if the fluid is a gas) or hydrodynamic forces (if the fluid is a liquid). This video is all about the drag force. There are two main causes of drag - first we ...