Turbulent flows are characterised by chaotic, multiscale fluctuations in velocity, pressure, and other flow properties that emerge when inertial forces far exceed viscous forces. This regime is ...
Recent advances in fluid mechanics have demonstrated that the use of polymer solutions and surfactants can effectively reduce drag in turbulent flows. This phenomenon, which facilitates a decrease in ...
The flow of all fluids, whether liquid or gas, will have one of three states: laminar, turbulent, and transitional. This article discusses flow principles and pressure-based flow measurement. Laminar ...