This is known to depend on the interaction of the thermal buoyancy of the plume with the ... Numerical models of mantle convection have struggled to address this question because it requires ...

Without the pull of Earth’s gravity to separate heavier cold air from lighter warm air, Porterfield’s recent research suggests that buoyancy convection flow does not happen. Instead of their body heat ...

There are two types of convection cooling systems available: natural and forced convection. Natural convection relies on the buoyancy effect to cool the application. Since warm air is less dense than ...

Lit candles on Earth produce flames shaped through buoyancy-driven convection, with hot air rising and cold air descending. That combustion convection current is weak in the microgravity ...

Abstract: Numerical analysis is presented for buoyancy-induced natural convection from discrete heating inside a rectangular enclosure filled with porous media. The study has been made for Rayleigh ...

On Earth, the variations of mass density under the action of temperature or concentration indeed lead to stratification and/or convection phenomena due to buoyancy effects. Transport phenomena related ...

adding that without the interference of buoyancy convection and sedimentation of particles or droplets, combustion experiments in a micro-gravity environment may facilitate the development of ...

“When free of gravity-driven, earthly constraints, like sedimentation, buoyancy, convection, and hydrostatic pressure, we can manipulate materials and biology in new ways leading to manufacturing ...

Natural convection is when heat transfer is not generated by an external source. Instead, the fluid motion is caused by buoyancy, the difference in fluid density occurring due to temperature ...

The observation can be explained by buoyancy due to changes of electrolyte density during the electrochemical reaction which leads to convection. "It was surprising to see that tiny changes in ...