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Reactor Optimization
Reactor may refer to: Science * Bioreactor, a device which controls a biologically active environment. * Chemical reactor, a device for containing and controlling a chemical reaction * Fusion reactor, a device for containing and controlling a fusion power reaction * An inductor (possessing reactance) in an electrical power grid ** A current limiting reactor is used to limit starting current of motors and to protect variable frequency drives * Nuclear reactor, a device for containing and controlling a nuclear reaction * Breeder reactor * Reactor (software), a physics simulation engine * The reactor design pattern, a design pattern used in concurrent programming Entertainment * ''Reactor'' (magazine), an online science fiction and fantasy magazine, formerly known as ''Tor.com'' * ''Re·ac·tor'', a 1981 album by Neil Young and Crazy Horse * ''Reactor'' (arcade game), an arcade game created by Gottlieb * ''The Reactor'' (show rod), a show car built by Gene Winfield * ''Reactor'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioreactor
A bioreactor is any manufactured device or system that supports a biologically active environment. In one case, a bioreactor is a vessel in which a chemical reaction, chemical process is carried out which involves organisms or biochemistry, biochemically active chemical substance, substances derived from such organisms. This process can either be Aerobic organism, aerobic or Anaerobic organism, anaerobic. These bioreactors are commonly cylindrical, ranging in size from litres to cubic metres, and are often made of stainless steel. It may also refer to a device or system designed to grow Cell (biology), cells or Biological tissue, tissues in the context of cell culture. These devices are being developed for use in tissue engineering or biochemical engineering, biochemical/bioprocess engineering, bioprocess engineering. On the basis of mode of operation, a bioreactor may be classified as batch reactor, batch, fed-batch, fed batch or continuous reactor, continuous (e.g. a continuous s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Reactor
A chemical reactor is an enclosed volume in which a chemical reaction takes place. In chemical engineering, it is generally understood to be a process vessel used to carry out a chemical reaction, which is one of the classic unit operations in chemical process analysis. The design of a chemical reactor deals with multiple aspects of chemical engineering. Chemical engineers design reactors to maximize net present value for the given reaction. Designers ensure that the reaction proceeds with the highest efficiency towards the desired output product, producing the highest yield (chemistry), yield of product while requiring the least amount of money to purchase and operate. Normal operating expenses include energy input, energy removal, raw material costs, labor, etc. Energy changes can come in the form of heating or cooling, pumping to increase pressure, frictional pressure loss or agitation.Chemical reaction engineering is the branch of chemical engineering which deals with chemical r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fusion Power
Fusion power is a proposed form of power generation that would generate electricity by using heat from nuclear fusion reactions. In a fusion process, two lighter atomic nuclei combine to form a heavier nucleus, while releasing energy. Devices designed to harness this energy are known as fusion reactors. Research into fusion reactors began in the 1940s, but as of 2025, no device has reached net power. Fusion processes require fuel, in a state of plasma, and a confined environment with sufficient temperature, pressure, and confinement time. The combination of these parameters that results in a power-producing system is known as the Lawson criterion. In stellar cores the most common fuel is the lightest isotope of hydrogen (Protium (isotope), protium), and gravity provides the conditions needed for fusion energy production. Proposed fusion reactors would use the heavy hydrogen isotopes of deuterium and tritium for DT fusion, for which the Lawson criterion is the easiest to achieve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inductor
An inductor, also called a coil, choke, or reactor, is a Passivity (engineering), passive two-terminal electronic component, electrical component that stores energy in a magnetic field when an electric current flows through it. An inductor typically consists of an insulated wire wound into a Electromagnetic coil, coil. When the current flowing through the coil changes, the time-varying magnetic field induces an electromotive force (''emf'') (voltage) in the conductor, described by Faraday's law of induction. According to Lenz's law, the induced voltage has a polarity (direction) which opposes the change in current that created it. As a result, inductors oppose any changes in current through them. An inductor is characterized by its inductance, which is the ratio of the voltage to the rate of change of current. In the International System of Units (SI), the unit of inductance is the Henry (unit), henry (H) named for 19th century American scientist Joseph Henry. In the measurement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Reactor
A nuclear reactor is a device used to initiate and control a Nuclear fission, fission nuclear chain reaction. They are used for Nuclear power, commercial electricity, nuclear marine propulsion, marine propulsion, Weapons-grade plutonium, weapons production and Research reactor, research. Fissile material, Fissile nuclei (primarily uranium-235 or plutonium-239) absorb single neutron, neutrons and split, releasing energy and multiple neutrons, which can induce further fission. Reactors stabilize this, regulating Neutron absorber, neutron absorbers and neutron moderator, moderators in the core. Fuel efficiency is exceptionally high; Enriched uranium#Low-enriched uranium (LEU), low-enriched uranium is 120,000 times more energy dense than coal. Heat from nuclear fission is passed to a working fluid Nuclear reactor#By coolant, coolant. In commercial reactors, this drives Turbine, turbines and electrical generator shafts. Some reactors are used for district heating, and isotopes, isoto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breeder Reactor
A breeder reactor is a nuclear reactor that generates more fissile material than it consumes. These reactors can be fueled with more-commonly available isotopes of uranium and thorium, such as uranium-238 and thorium-232, as opposed to the rare uranium-235 which is used in conventional reactors. These materials are called fertile materials since they can be bred into fuel by these breeder reactors. Breeder reactors achieve this because their neutron economy is high enough to create more fissile fuel than they use. These extra neutrons are absorbed by the fertile material that is loaded into the reactor along with fissile fuel. This irradiated fertile material in turn transmutes into fissile material which can undergo fission reactions. Breeders were at first found attractive because they made more complete use of uranium fuel than light-water reactors, but interest declined after the 1960s as more uranium reserves were foundHelmreich, J. E. ''Gathering Rare Ores: The D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reactor (software)
Reactor is a physics engine developed by the Irish software company Havok for use in Autodesk 3ds Max. Reactor was fully integrated with 3ds Max from versions 5 to 2011. In 3ds Max 2012, Reactor was replaced by a PhysX-based engine called MassFX. Reactor was often used for realistic physics simulation that would be difficult or time-consuming to animate by hand. Dynamics types Reactor is capable of computing rigid body, soft body, cloth, and rope collisions. Reactor can also simulate dynamics of any supported type interacting with a water volume, with adjustable viscosity and depth. Forces and constraints Reactor includes a large number of forces that can be used in simulation, apart from the default gravity In physics, gravity (), also known as gravitation or a gravitational interaction, is a fundamental interaction, a mutual attraction between all massive particles. On Earth, gravity takes a slightly different meaning: the observed force b ...: springs, dashpots, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reactor Pattern
The reactor software design pattern is an event handling strategy that can respond to many potential service requests concurrently. The pattern's key component is an event loop, running in a ''single'' thread or process, which demultiplexes incoming requests and dispatches them to the correct request handler. By relying on event-based mechanisms rather than blocking I/O or multi-threading, a reactor can handle many concurrent I/O bound requests with minimal delay. A reactor also allows for easily modifying or expanding specific request handler routines, though the pattern does have some drawbacks and limitations. With its balance of simplicity and scalability, the reactor has become a central architectural element in several server applications and software frameworks for networking. Derivations such as the multireactor and proactor also exist for special cases where even greater throughput, performance, or request complexity are necessary. Overview Practical considerati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reactor (magazine)
''Reactor'', formerly ''Tor.com'', is an online science fiction and fantasy magazine published by Tor Books, a division of Macmillan Publishers. The magazine publishes articles, reviews, original short fiction, re-reads and commentary on speculative fiction. Unlike traditional print magazines such as ''Asimov's'' or '' Analog'', it releases online fiction that can be read free of charge. ''Reactor'' was founded (as ''Tor.com'') in July 2008 and renamed ''Reactor'' on January 23, 2024. Reception Gardner Dozois called ''Tor.com'' "one of the coolest and most eclectic genre-oriented sites on the Internet". He felt in 2011 that its short fiction output that year was weaker than usual, but said it was still a fascinating place to visit. In 2014, ''The Guardian'' Damien Walter remarked on a "digital renaissance" in short SF, and cited a new generation of online magazines, including '' Lightspeed'', ''Strange Horizons'', ''Tor.com'' and '' Escape Pod'', as having transformed the genr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Re·ac·tor
''Re·ac·tor'' is the twelfth studio album by Canadian-American musician Neil Young, and his fourth with American rock band Crazy Horse, released on November 2, 1981. It was his last album released through Reprise Records before he moved to Geffen for his next five albums. Background ''Reactor'' sees Young reunited with longtime collaborators Crazy Horse, their first album together since ''Rust Never Sleeps'' in 1979 and their first full studio album since 1975's '' Zuma''. The album is notable for its driving rhythms and long jams with repetitive lyrics. Young was involved in an intensive therapy program for his young son who had cerebral palsy, and biographer Jimmy McDonough suggests that the repetition of the therapy sessions influenced the structure of the songs on the album. The album was Young's last album for Reprise Records until 1988. His next five records would be released under a new contract with Geffen Records. Writing and Recording "Surfer Joe and Moe the Sleaze" t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reactor (arcade Game)
''Reactor'' is an arcade video game released in 1982 by Gottlieb. The object of the game is to cool down the core of a nuclear reactor without being pushed into its walls by swarms of subatomic particles. ''Reactor'' was developed by Tim Skelly, who previously designed and programmed a series of vector graphics arcade games for Cinematronics, including ''Rip Off (video game), Rip Off''. It was the first arcade game to credit the developer on the title screen. ''Reactor'' was ported to the Atari 2600 by Charlie Heath and published by Parker Brothers the same year as the original. Gameplay Controls consist of a trackball and two buttons, Energy and Decoy. The player controls a ship that can move freely within a nuclear reactor, seen from the top down. Swarms of particles follow the player and bounce off each other, the player's ship, and the reactor core. Any object touching the outer "kill wall" of the reactor is destroyed. Pressing the Energy button during a collision with a parti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
