-- The sun's energy doesn't really need to be transferred "around the globe",
because every point on the globe is on a direct line of sight from the sun for
exactly 50% of the time.
-- Solar energy is transferred from place to place, however, by the large-scale
motions of heated and cooled air masses, referred to technically as "wind".
Mode of energy transfer in fluids is convection.
Energy transfer by convection is primarily restricted to fluids. One of the significant modes of heat transfer is convective heat transfer.
Convection is the movement of particles due to a gradient of energy. Heat energy is thus transfered by the moving particles.
This proess is called conduction. The other processes are convection and radiation. Convection is the transfer of energy through movement, such as boiling water. Radiation is the transfer of thermal energy through a medium or space, such as the sun heating the earth.
convection
In a convection current the kinetic energy will most likely be a small part of the total as the rate of flow won't be very high. Most heat transfer in convection will be simply thermal energy transfer, ie from a warmer place to a cooler one.
convection
The movement of matter due to differences in density and the transfer of energy that results from this movement is called convection.
Convection is the mode of heat transfer, referring to the transfer of heat energy due to bulk motion of a fluid."Convection current" is the name of that bulk motion of the fluid, the transfer of MASS. I prefer to call it buoyantly driven flow. It doesn't flow due to convection, convection is due to if flowing. It flows due to buoyancy in the case of free convection.Peyton
Mode of energy transfer in fluids is convection.
Convection is the transfer of thermal energy by the movement of heated matter, such as air or water. This process occurs as warmer, less dense material rises and cooler, denser material sinks, creating a convection current that transfers heat.
draughts transfer heat energy through convection
This is an example of convection, which is the transfer of heat through the movement of fluids (liquids or gases). In this case, warmer air rises because it is less dense than colder air, creating a convection current as it moves upwards and colder air moves downwards.
Yes. Convection is a type of energy and a convection current is, well, the phrase for its currents. So yeah, convection and convection current are the same.
convection
This transfer of heat is called convection.
Energy transfer by convection is usually restricted to fluids, such as air or water. These fluids can transfer heat through the movement of their particles, leading to the transfer of thermal energy.