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1. The act or process of conveying; transmission.
2. Physicsa. Heat transfer in a gas or liquid by the circulation of currents from one region to another.
b. Fluid motion caused by an external force such as gravity.
3. Meteorology The transfer of heat or other atmospheric properties by massive motion within the atmosphere, especially by such motion directed upward.
What else can I help you with?
What are the different types of convection?
The three main types of convection are natural convection, forced convection, and mixed convection. Natural convection occurs due to density differences caused by temperature variations. Forced convection involves the use of external means like fans or pumps to enhance fluid movement. Mixed convection combines both natural and forced convection mechanisms.
A circular flow of warmer fluid and cooler fluid is called a?
A convection current, however, this can also occur with gases.
What is the definition of a convection?
Convection is the transfer of heat through a fluid (such as a gas or liquid) caused by the movement of the fluid itself. It occurs when warmer, less dense fluid rises and cooler, denser fluid sinks, creating a cycle that transfers heat energy. This process is commonly observed in weather patterns and the movement of heat within the Earth's mantle.
Select the word from the list that best fits the definition the thermal transfer of energy by electromagnetic waves through the vacuum of space and nbsp evaporation radiation convection condensation?
The word from the list that best fits the definition is "radiation." Radiation is the thermal transfer of energy by electromagnetic waves through the vacuum of space.
What are convection conductors?
Convection conductors are materials that are good at transferring heat through convection. Convection is the transfer of heat through the movement of a fluid (liquid or gas). Materials like metals, which have high thermal conductivity, are often good convection conductors.
Is the correct definition of convection?
the transfer of heat by currents within a liquid or gas
What is the definition for convection boundary?
A convection boundary is the boundary at which heat or energy is transferred through convection, which is the movement of fluids (liquids or gases) due to temperature differences. This boundary marks the area where the fluid in contact with a solid surface gains or loses heat through convection.
What is the definition of baking?
Cooking by dry heat, as in a convection oven.
What is the definition of a Convection cell?
The transfer of heat through a fluid (liquid or gas) caused by molecular motion.
What is the definition Rising and falling of heated gas?
where the temperature is dropping or increasing! Edit: Convection is the rising and falling of heated gas.
What is the Asthenosphere definition?
The upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.
When the heated part of the mantle rises through the cooler parts this an example of?
Convection
Is a convection current the same as a convection?
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.
What is the social studies definition of convection?
In social studies, convection refers to the transfer of heat through the movement of fluids, such as air or water, due to differences in temperature. This process plays a significant role in shaping weather patterns and ocean currents, influencing how populations interact with their environments.
What is the transfer of energy as heat between objects that are in direct contact called?
That sounds like a definition of "conduction" - as opposed to convection or radiation, which are other modes of heat transfer.
What is the scientific name for convection?
The scientific name for convection is "convection."
What are the different types of convection?
The three main types of convection are natural convection, forced convection, and mixed convection. Natural convection occurs due to density differences caused by temperature variations. Forced convection involves the use of external means like fans or pumps to enhance fluid movement. Mixed convection combines both natural and forced convection mechanisms.
