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Dielectric-barrier discharge (DBD) is the electrical discharge between two electrodes separated by an insulating dielectric barrier. Originally called silent (inaudible) discharge and also known as ozone production discharge [ 1 ] or partial discharge , [ 2 ] it was first reported by Ernst Werner von Siemens in 1857.
Dead by Daylight is an online asymmetric multiplayer survival horror video game developed and published by Canadian studio Behaviour Interactive.It is a one-versus-four game in which one player takes on the role of a Killer and the other four play as Survivors; [a] the Killer must hunt and impale each Survivor on sacrificial hooks to appease a malevolent force known as the Entity, while the ...
Default generator in R and the Python language starting from version 2.3. Xorshift: 2003 G. Marsaglia [26] It is a very fast sub-type of LFSR generators. Marsaglia also suggested as an improvement the xorwow generator, in which the output of a xorshift generator is added with a Weyl sequence.
Dice are an example of a mechanical hardware random number generator. When a cubical die is rolled, a random number from 1 to 6 is obtained. Random number generation is a process by which, often by means of a random number generator (RNG), a sequence of numbers or symbols is generated that cannot be reasonably predicted better than by random chance.
Three dimensional actuators such as Serpentine geometry plasma actuator generate streamwise oriented vortices, [22] [27] which are useful to control the flow. [28] Recent work showed significant turbulent drag reduction by modifying energetic modes of transitional flow using these actuators.
A comparison of different plasma actuator geometries. A) A view of DBD plasma actuators from the side. B) Curved serpentine geometry plasma actuator. C) Traditional (linear) geometry plasma actuator. D-F) Additional serpentine plasma actuator geometries. The serpentine plasma actuator represents a broad class of plasma actuator. The actuators ...
Dielectric barrier discharge (DBD) is one of the main ways to produce low-temperature plasmas in a non-equilibrium condition at atmospheric pressure. [ 4 ] [ 5 ] Additionally, there have been reports stating that the Atmospheric-pressure glow discharge, when powered by a low-frequency (10-100 kHz) source, needs a dielectric barrier on one side ...
Lavarand, also known as the Wall of Entropy, is a hardware random number generator designed by Silicon Graphics that worked by taking pictures of the patterns made by the floating material in lava lamps, extracting random data from the pictures, and using the result to seed a pseudorandom number generator.