supercritical flow
61Green chemistry — Green chemistry, also called sustainable chemistry, is a chemical philosophy encouraging the design of products and processes that reduce or eliminate the use and generation of hazardous substances. Whereas environmental chemistry is the… …
62Moss Landing Power Plant — Coordinates: 36°48′17.54″N 121°46′55.19″W / 36.8048722°N 121.7819972°W / 36.8048722; 121.7819972 …
63Drag divergence Mach number — The drag divergence Mach number (not to be confused with critical Mach number) is the Mach number at which the aerodynamic drag on an airfoil or airframe begins to increase rapidly as the Mach number continues to increase[1]. This increase can… …
64EcoCute — The EcoCute is an energy efficient heat pump that uses both electricity and heat extracted from the air to heat water for domestic use. Instead of the more conventional ammonia or haloalkane gases, EcoCute uses carbon dioxide as a refrigerant.… …
65igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary …
66Properties of water — H2O and HOH redirect here. For other uses, see H2O (disambiguation) and HOH (disambiguation). This article is about the physical and chemical properties of pure water. For general discussion and its distribution and importance in life, see Water …
67su´per|crit´i|cal|ly — su|per|crit|i|cal «SOO puhr KRIHT uh kuhl», adjective. 1. Nuclear Physics. having more than the amount of fissionable material necessary for sustaining a chain reaction: »a supercritical mass, a supercritical reactor. 2. Aeronautics. able to… …
68su|per|crit|i|cal — «SOO puhr KRIHT uh kuhl», adjective. 1. Nuclear Physics. having more than the amount of fissionable material necessary for sustaining a chain reaction: »a supercritical mass, a supercritical reactor. 2. Aeronautics. able to maintain a supersonic… …
69Liquid crystal — Schlieren texture of liquid crystal nematic phase Liquid crystals (LCs) are a state of matter that have properties between those of a conventional liquid and those of a solid crystal.[1] For instance, an LC may flow like a liquid, but its… …
70Scuba set — A scuba diver in usual sport diving gear A scuba set is an independent breathing set that provides a scuba diver with the breathing gas necessary to breathe underwater during scuba diving. It is much used for sport diving and some sorts of work… …
