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Modern boilers discharge bottom blowdown to a blowoff tank where the blowdown can flash and vent steam upwards without entraining water which might cause burns. A pipe near the bottom of the blowoff tank maintains a water level below the blowdown entry point and allows cooler water remaining from earlier blowdown events to drain from the tank ...
The El Toro is an American pram sailboat that was designed by Charles McGregor as a sail training dinghy and yacht tender, first built in 1939. It is now often sailed as a singlehanded one-design racer .
The approach section walls contract uniformly at a 3:1 ratio, while the discharge section walls expand at a 6:1 ratio. The point at with the approach and discharge section walls meet is termed the “throat” of the Cutthroat flume.
The vertical hard basin drop structure, also called a dissipation wall, is the basic type of drop structure.The vertical hard basin drop consists of a vertical cutoff wall, usually built of concrete, that is usually laid perpendicular to the stream flow, and an impact basin, not unlike a stream pool, to catch the discharged water.
Density profile of Sod shock problem at t=0.2 with gamma=1.4. The Sod shock tube problem, named after Gary A. Sod, is a common test for the accuracy of computational fluid codes, like Riemann solvers, and was heavily investigated by Sod in 1978. The test consists of a one-dimensional Riemann problem with the following parameters, for left and ...
A chute, also known as a race, flume, cat, or river canyon, is a steep-sided passage through which water flows rapidly. Akin to these, man-made chutes, such as the timber slide and log flume, were used in the logging industry to facilitate the downstream transportation of timber along rivers.
Marine Corps Air Station El Toro (ICAO: KNZJ, FAA LID: NZJ) was a United States Marine Corps Air Station located next to the community of El Toro and was then adjacent to the city of Irvine. Before it was decommissioned in 1999, it was the 4,682-acre (19 km 2 ) home of Marine Corps Aviation on the West Coast.
The aircraft approaches the extraction zone in a manner similar to landing. On command of the pilot, the drogue chute is released and allowed to trail behind the aircraft on a tether. As the pilot flares and achieves a wheel height of 1-2 meters above ground, the drogue chute is allowed to pull the extraction chutes out into the airstream.