Define convection yahoo

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WebMar 29, 2024 · Convection is the process of heat transfer in fluids by the actual motion of molecules in the fluids. It happens in liquids as well as gases. It may be natural or forced. It involves a bulk transfer of portions of the fluid. There are two types of convection, and they are natural convection and forced convection. WebJan 25, 2024 · Convection is the motion of a fluid-driven by the differences in temperature across that fluid. When a fluid is heated, the region closest to the heat source becomes less dense due to increased kinetic energy in the particles. The portion of the less dense fluid then rises, while the denser portion of fluid sinks.

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WebDefine convective. convective synonyms, convective pronunciation, convective translation, English dictionary definition of convective. convection Air heated by a space heater … Webconvection meaning: 1. the flow of heat through a gas or a liquid: 2. the flow of heat through a gas or a liquid: 3…. Learn more. c star program

Convection current Definition & Meaning - Merriam-Webster

WebMay 22, 2024 · Natural Convection – Heat Transfer. Similarly as for forced convection, also natural convection heat transfer take place both by thermal diffusion (the random motion of fluid molecules) and by advection, in which matter or heat is transported by the larger-scale motion of currents in the fluid. At the surface, energy flow occurs purely by ... Webnoun ya· hoo ˈyā- (ˌ)hü ˈyä- plural yahoos Synonyms of yahoo 1 capitalized : a member of a race of brutes in Swift's Gulliver's Travels who have the form and all the vices of humans … dj h.one monsta x

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Convective - definition of convective by The Free Dictionary

Webconviction: [noun] the act or process of finding a person guilty of a crime especially in a court of law. WebTerms in this set (8) Define convection. It is the heat transfer in a fluid by the movement of particles in it. Remark A fluid refers to a substane which is able to flow easily. Hence, the substance is generally a liquid or gas. Explain why convection can only take place in fluid but not in solids. dj h8WebConvection definition, the transfer of heat by the circulation or movement of the heated parts of a liquid or gas. See more. c spine snag

"WebBritannica Dictionary definition of CONVECTION. [noncount] technical. : movement in a gas or liquid in which the warmer parts move up and the colder parts move down. … " - Define convection yahoo

Define convection yahoo

What is the exact difference between diffusion, convection and …

WebMar 18, 2024 · convection. (n.) 1620s, "act of carrying or conveying," from Late Latin convectionem (nominative convectio) "the act of carrying, a carrying or bringing … WebApr 25, 2012 · convection. In general, mass motions within a fluid resulting in transport and mixing of the properties of that fluid. Convection, along with conduction and radiation, is a principal means of energy transfer. Distinction is made between free convection (gravitational or buoyant convection), motion caused only by density differences within …

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WebMar 6, 2024 · Convection definition: Convection is the process by which heat travels through air, water, and other gases and... Meaning, pronunciation, translations and … WebFeb 10, 2024 · While conduction is the transfer of heat energy by direct contact, convection is the movement of heat by actual motion of matter; radiation is the transfer of energy with the help of electromagnetic …

WebJun 29, 2024 · The definition of convection in science is the transfer of heat through liquids or gases. Convection is one of three types of heat transfer, along with convection and radiation. WebJul 20, 1998 · convection, process by which heat is transferred by movement of a heated fluid such as air or water. Natural convection results from the tendency of most fluids to expand when heated—i.e., to become less dense and to rise as a result of the increased … Convection is a way in which heat travels. It occurs when heat is transferred by the … thunderstorm, a violent short-lived weather disturbance that is almost always …

Webtransfer Heat transfers in three ways: Conduction, Convection, Radiation Define conduction the transfer of thermal energy from one substance to another through direct contact. What are conductors? substances that conduct thermal energy very well. Example: metal What are insulators? substances that do not conduct thermal energy very well. WebDefine convective. convective synonyms, convective pronunciation, convective translation, English dictionary definition of convective. convection Air heated by a space heater rises and is replaced by cool air, creating a convection current that circulates hot air throughout a room. n.

Web1. something that flows. 2. specifically, electricity transmitted through a circuit. alternating current a current that periodically flows in opposite directions; its amplitude fluctuates as a sine wave. convection current a current caused by movement by convection of warmer fluid into an area of cooler fluid.

WebOct 13, 2024 · Define of convection in your own words please See answers a way in which something is usually done, especially within a particular area or activity. Advertisement Advertisement vichav31303 vichav31303 Answer: Convection is the transfer of heat by circulating it through air or liquids. dj h3WebSep 23, 2024 · The sun's rays travel through space to Earth, but since space is by definition empty, there's no point of contact (like conduction) or fluid (like convection) for the heat to travel through. c studio jacketsWebMar 9, 2024 · Updated on March 9, 2024 Convection ovens are similar to conventional ovens—but they have an extra fan to distribute hot air throughout the oven. If you've purchased a new oven or range, chances are you have a convection setting―and chances are you've never used it. c star jeans