A hydrodynamic theory of premixed flame propagation within closed vessels is developed assuming the flame is much thinner than all other fluid dynamic lengths. In this limit, the flame is confined to ...

Turbulent mixing induced by hydrodynamic instabilities is found in many high- and low- energy-density regimes, ranging from supernovae to inertial confinement fusion to scramjet engines. While these ...

Hydrostatic bearings and hydrodynamic bearings are fluid film bearings that rely on a film of oil or air to create a clearance between the moving and stationary elements. Although they may be similar ...

A Chinese research team has developed a floating PV system that purportedly offers high stability and superior seakeeping ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Developed by researchers at a Chinese university, the floating PV system for offshore waters can withstand waves up to 13-ft.