heat problem
21Stefan problem — In mathematics and its applications, particularly to phase transitions in matter, a Stefan problem (also Stefan task) is a particular kind of boundary value problem for a partial differential equation (PDE), adapted to the case in which a phase… …
22Elliptic boundary value problem — In mathematics, an elliptic boundary value problem is a special kind of boundary value problem which can be thought of as the stable state of an evolution problem. For example, the Dirichlet problem for the Laplacian gives the eventual… …
23Critical heat flux — describes the thermal limit of a phenomenon where a phase change occurs during heating (such as bubbles forming on a metal surface used to heat water), which suddenly decreases the efficiency of heat transfer, thus causing localised overheating… …
24Carburetor heat — Carburetor, carburettor, carburator, carburettet heat (usually abbreviated to carb heat ) is a system used in automobile and piston powered light aircraft engines to prevent or clear carburetor icing. It consists of a moveable flap which draws… …
25Dirichlet problem — ▪ mathematics in mathematics, the problem of formulating and solving certain partial differential equations (partial differential equation) that arise in studies of the flow of heat, electricity, and fluids. Initially, the problem was to… …
26Horizon problem — The horizon problem is a problem with the standard cosmological model of the Big Bang which was identified in the 1970s. It points out that different regions of the universe have not contacted each other due to the great distances between them,… …
27Well-posed problem — The mathematical term well posed problem stems from a definition given by Hadamard. He believed that mathematical models of physical phenomena should have the properties that # A solution exists # The solution is unique # The solution depends… …
28Specific heat capacity — Specific heat capacity, also known simply as specific heat, is the measure of the heat energy required to increase the temperature of a unit quantity of a substance by a certain temperature interval. The term originated primarily through the work …
29WWE Heat — Infobox Television show name = WWE Heat creator = Vince McMahon caption = Heat logo format = Sports Entertainment runtime = 46 minutes (television), 36 minutes (webcast) starring = Raw Brand country = United States network = USA Network (1998… …
30Dynamic scraped surface heat exchanger — The dynamic scraped surface heat exchanger (DSSHE) was designed to face some problems found in other types of heat exchangers. They increase heat transfer by: removing the fouling layers, increasing turbulence in case of high viscosity flow,… …
