-- 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".
Water at the oceans surface absorbs energy from the sun currents carry this energy to cool regions
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 transfer of energy is the process by which heat is transferred through a fluid (liquid or gas) due to the movement of the fluid itself. Hot fluid rises and cold fluid sinks, creating a continuous circulation that transfers heat. This method of energy transfer is common in liquids and gases, such as in the heating of a room using a radiator.
convection
heat energy
It's not an energy transfer. It creates a convection current though.
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
The movement of matter due to differences in density and the transfer of energy that results from this movement is called convection.
Mode of energy transfer in fluids is convection.
In both cases, heat is transferred via convection.
draughts transfer heat energy through convection
The transfer of energy through electromagnetic waves is called electromagnetic radiation. This includes forms of energy such as visible light, radio waves, microwaves, and X-rays that travel through space at the speed of light.
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.