rising
tornado
A circular pattern of warm material rising and cool materiel sinking.
The process you are referring to is called convection. Warm air rises because it is less dense than cool air, which causes it to displace the cooler, denser air and sink. This cycle creates a convection current that plays a key role in atmospheric circulation and weather patterns.
The process of warm rising and cool air sinking is called convection. Convection is the concerted, collective movement of groups or aggregates of molecules within fluids and rheids, either through advection or through diffusion or as a combination of both of them.
condensation
It's known as a convection current not a conduction current :)
The pattern you're referring to is known as atmospheric circulation. This movement of air occurs due to variations in temperature and pressure, leading to the rising of warm air and sinking of cool air, creating wind patterns that blow horizontally.
The cycle that develops during air rising is called the convection cycle. It involves warm air rising, cooling and condensing to form clouds, followed by precipitation and then the sinking of cool air to complete the cycle.
Winds are essentially a heat pump [in the form of a Low Pressure System], moving the warm Air north and the cool Air south.
The result of warm air rising and cool air sinking is convection currents of air, causing wind. Even hurricanes are caused by this phenomenon.
No, convection in the Sun involves hot gas rising towards the surface due to its lower density, then cooling and sinking back into the interior. This process is driven by the heat produced in the Sun's core through nuclear fusion.
The circular motion of fluid caused by rising and sinking of heated and cool fluid is known as convection. When a fluid is heated, it becomes less dense and rises, while cooler, denser fluid sinks, creating a continuous circulation pattern. This process plays a key role in various natural phenomena, such as atmospheric dynamics and ocean currents.