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Corsair Gaming, Inc. (stylized as CORSAIR) is an American computer peripherals and gaming brand headquartered in Milpitas, California. [4] Previously known as Corsair Components and Corsair Memory , [ 5 ] it was incorporated in California in January 1994 originally as Corsair Microsystems and reincorporated in Delaware in 2007. [ 5 ]
The bypass ratio (BPR) of a turbofan engine is the ratio between the mass flow rate of the bypass stream to the mass flow rate entering the core. [1] A 10:1 bypass ratio, for example, means that 10 kg of air passes through the bypass duct for every 1 kg of air passing through the core.
Transonic (or transsonic) flow is air flowing around an object at a speed that generates regions of both subsonic and supersonic airflow around that object. [1] The exact range of speeds depends on the object's critical Mach number, but transonic flow is seen at flight speeds close to the speed of sound (343 m/s at sea level), typically between Mach 0.8 and 1.2.
Figure 1: Components of a centrifugal fan An external motor belt driven inline centrifugal fan discharging inline to the exterior of a building through a duct. Unlike non-inline/non-concentric impeller casing design with a cutoff blade above, the concentrically symetric cylinder casing and impeller geometry of inline type redirects the outflow around so that it is parallel to the inflow of gases.
• o = the mass rate of total air flow entering the turbofan = • c + • f • c = the mass rate of intake air that flows to the core engine • f = the mass rate of intake air that bypasses the core engine; v f = the velocity of the air flow bypassed around the core engine; v he = the velocity of the hot exhaust gas from the core engine
Low-speed rear-stage turbining [40] [41] occurs with excessive negative incidence leading to a pressure ratio less than one and the compressor stage absorbing power from the airflow. Two examples where crossing the surge line prevented accelerating to high speed occurred with the first designs of the Rolls-Royce Avon [ 42 ] and the IAE V2500 ...
Edmund Rumpler's 1921 Tropfenwagen was the first series-produced aerodynamically designed automobile, before the Chrysler Airflow and the Tatra 77. The frictional force of aerodynamic drag increases significantly with vehicle speed. [1] As early as the 1920s engineers began to consider automobile shape in reducing aerodynamic drag at higher speeds.
Speedrun of a SuperTux level. Speedrunning is the act of playing a video game, or section of a video game, with the goal of completing it as fast as possible.Speedrunning often involves following planned routes, which may incorporate sequence breaking and exploit glitches that allow sections to be skipped or completed more quickly than intended.