Webnoun. a process of heat transfer through a gas or liquid by bulk motion of hotter material into a cooler regionCompare conduction (def. 1) meteorol the process by … WebMay 22, 2024 · In general, convection is either the mass transfer or the heat transfer due to bulk movement of molecules within fluids such as gases and liquids. Although liquids and …
What is a convection easy definition? - Reimagining Education
WebSep 12, 2024 · Convection currents are flowing fluid that is moving because there is a temperature or density difference within the material. Because particles within a solid are … WebJun 26, 2024 · Whereas conduction is a static process, convection is a more efficient method of heat transfer because it adds the element of motion. A convection oven heats food faster than an ordinary one because it has a fan that blows the hot air around. Convection ovens can reduce cooking times by 25% or more compared with ordinary … dsd scanforce multi bin basic
Convection current Definition & Meaning - Merriam-Webster
WebHow it works: The convection cell is made from two sheets of 0.5cm plexiglass (front clear, rear translucent), separated by a 0.5cm gap for the liquid, the indicator thymol blue. The sides are plexi and the top left open, but the bottom is sealed with a hollowed brass rod. The brass serves two purposes. Web1. : the act of conducting or conveying. 2. a. : transmission through or by means of a conductor. also : the transfer of heat through matter by communication of kinetic energy … Web1. : the action or process of conveying. 2. a. : movement in a gas or liquid in which the warmer parts move up and the cooler parts move down. convection currents. b. : the … commercial high capacity shredders