answersLogoWhite

0

free convection : the transfer of heat resulting from differences in density of air, that thereby causes the flow of air.

mechanical convection the transfer of heat resulting from a blower or fan that actively forces heated air throughout all areas

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Physics

What does free and forced convection mean?

Forced convection is when air ascends as a result of another force, such as the actions of fronts, orographic lifting, or converging wind. Free convection is caused by a factor such as intense heating of the Earth's surface, which warms air and causes it to rise.


Difference between free vibrations and forced vibrations?

On free vibration the beam or structure is not suffering influence of forces (Beam on space). In forced vibration the structure is under presence of force example bridges. Later on will you discover the free vibration is important to obtain natural frequencies and mode shapes. the difference b\w forced and free vibration can be understand by the examples.............a) the vibration of a pendulum is free vibration which needs no external force to vibrate. b) the vibration of a machine like a drill is forced vibration which needs an external force to vibrate.


What is the difference between convection and convection currents?

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


What factor free covection heat flow depends?

The only factor that free convection heat flow depends on is the conductivity of the material. Heat moves toward a cold area and heat it up and the reverse is true for cold, it will cool down something warm.


What is the difference between free fall and jumping out a plane?

free fall doesn't involve jumping out a planes

Related Questions

What does free and forced convection mean?

Forced convection is when air ascends as a result of another force, such as the actions of fronts, orographic lifting, or converging wind. Free convection is caused by a factor such as intense heating of the Earth's surface, which warms air and causes it to rise.


What has the author Kotorynski written?

Kotorynski has written: 'Free and forced convection of heat in viscous flow' -- subject(s): Thermodynamics, Heat, Convection


What are the difference between interest free and conventional banking system?

difference between interest and interest free financing


What is the difference between current and convectional current?

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


What is the difference between free will and destiny?

You can change free will


The difference between free enterprise and laissez faire?

There is no difference.


Difference between free vibrations and forced vibrations?

On free vibration the beam or structure is not suffering influence of forces (Beam on space). In forced vibration the structure is under presence of force example bridges. Later on will you discover the free vibration is important to obtain natural frequencies and mode shapes. the difference b\w forced and free vibration can be understand by the examples.............a) the vibration of a pendulum is free vibration which needs no external force to vibrate. b) the vibration of a machine like a drill is forced vibration which needs an external force to vibrate.


What are two types of convection?

Two types of convection are natural convection and forced convection. Natural convection occurs due to density differences in a fluid caused by temperature variations, leading to fluid motion. Forced convection, on the other hand, involves the use of an external force, such as a fan or pump, to enhance fluid motion and heat transfer.


What is the difference between convection and convection currents?

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


What factor free covection heat flow depends?

The only factor that free convection heat flow depends on is the conductivity of the material. Heat moves toward a cold area and heat it up and the reverse is true for cold, it will cool down something warm.


What is the difference between free blubster and upgrade?

one is pro and one is free


Difference between alcohal-free perfume?

there is no alcohal in it