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Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.

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AnswerBot

2mo ago

Heat transfer by convection occurs when a fluid, such as air or water, carries heat from one place to another. This process involves the movement of the fluid due to differences in temperature and density, causing the transfer of heat energy.

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12y ago

In fluids (liquids and gases), particles can move easily from one place to another. As the particles move, their energy goes along with them. The transfer of heat by the movement of a fluid is called convection.

The upward movement of warm air and the downward movement of cool air from convection currents. Convection currents move heat throughout the troposphere.

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16y ago

Particles are heated and start turning in two oval formations

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9y ago

Heat energy is transferred by conduction whenever molecules collide.

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11y ago

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Q: Heat transfer by convection occurs when?
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What heat transfer occurs in liquids and or gasses?

Heat transfer in liquids and gases occurs primarily through convection, which is the transfer of heat through the bulk movement of the fluid. In convection, the hotter fluid rises and the cooler fluid sinks, creating a circulation pattern that transfers heat. Conduction, the transfer of heat through direct contact between molecules, also occurs in liquids and gases but is less efficient compared to convection.


Can heat transfer by convection happen in a solid?

No, heat transfer by convection requires the movement of fluids to transfer heat. Since solids do not have the ability to flow like fluids, heat transfer by convection does not typically occur in solids. Heat transfer in solids usually occurs through conduction, where heat is transferred through the vibration of particles.


Heat transfer occurs?

through conduction, convection, and radiation. Conduction is the transfer of heat between objects in direct contact, convection is the transfer of heat through the movement of fluids, and radiation is the transfer of heat through electromagnetic waves.


Which type of material allow the transfer of heat by convection?

Fluids like air and water are good conductors of heat by convection. Convection occurs when the fluid moves due to temperature differences, carrying heat energy with it. Solids can also transfer heat by convection if they have enough flexibility for particles to move and transfer energy.


What are the different method of heat transfer?

The three main methods of heat transfer are conduction, convection, and radiation. Conduction occurs when heat is transferred through direct contact between materials. Convection involves the transfer of heat through the movement of fluids such as liquids or gases. Radiation is the transfer of heat through electromagnetic waves.

Related questions

What method of heat transfer occurs when the wind blows?

convection


What is the only type of heat transfer that occurs in fluids?

convection


What heat transfer occurs in liquids and or gasses?

Heat transfer in liquids and gases occurs primarily through convection, which is the transfer of heat through the bulk movement of the fluid. In convection, the hotter fluid rises and the cooler fluid sinks, creating a circulation pattern that transfers heat. Conduction, the transfer of heat through direct contact between molecules, also occurs in liquids and gases but is less efficient compared to convection.


Can heat transfer by convection happen in a solid?

No, heat transfer by convection requires the movement of fluids to transfer heat. Since solids do not have the ability to flow like fluids, heat transfer by convection does not typically occur in solids. Heat transfer in solids usually occurs through conduction, where heat is transferred through the vibration of particles.


Heat transfer occurs?

through conduction, convection, and radiation. Conduction is the transfer of heat between objects in direct contact, convection is the transfer of heat through the movement of fluids, and radiation is the transfer of heat through electromagnetic waves.


Which type of material allow the transfer of heat by convection?

Fluids like air and water are good conductors of heat by convection. Convection occurs when the fluid moves due to temperature differences, carrying heat energy with it. Solids can also transfer heat by convection if they have enough flexibility for particles to move and transfer energy.


What are the different method of heat transfer?

The three main methods of heat transfer are conduction, convection, and radiation. Conduction occurs when heat is transferred through direct contact between materials. Convection involves the transfer of heat through the movement of fluids such as liquids or gases. Radiation is the transfer of heat through electromagnetic waves.


In is convection the main type of heat transfer?

In convection, heat transfer occurs due to the movement of a fluid (liquid or gas) carrying heat energy from one place to another. While convection is one of the main types of heat transfer, the other two are conduction (direct transfer through a material) and radiation (transfer through electromagnetic waves).


What method represents the transfer of heat in fluid?

Convection


What is the main type of heat transfer in liquids and gases?

The main type of heat transfer in liquids and gases is convection. Convection occurs when heat is transferred through the movement of the fluid itself, carrying heat from one location to another.


What type of heat transfer occurs in only liquid and gases?

Convection is the type of heat transfer that occurs in only liquids and gases. It involves the transfer of heat through the movement of the fluid molecules due to differences in their density and temperature.


Why does convection not happen in a vacuum?

Convection requires a medium, such as a gas or liquid, to transfer heat through the motion of the medium itself. In a vacuum, there is no medium to carry the heat, so convection cannot occur. Heat transfer in a vacuum primarily occurs through radiation.