Definition of Torricellian tube. Meaning of Torricellian tube. Synonyms of Torricellian tube

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Definition of Torricellian tube

Torricellian tube
Torricellian Tor`ri*cel"li*an, a. Of or pertaining to Torricelli, an Italian philosopher and mathematician, who, in 1643, discovered that the rise of a liquid in a tube, as in the barometer, is due to atmospheric pressure. See Barometer. Torricellian tube, a glass tube thirty or more inches in length, open at the lower end and hermetically sealed at the upper, such as is used in the barometer. Torricellian vacuum (Physics), a vacuum produced by filling with a fluid, as mercury, a tube hermetically closed at one end, and, after immersing the other end in a vessel of the same fluid, allowing the inclosed fluid to descend till it is counterbalanced by the pressure of the atmosphere, as in the barometer. --Hutton.

Meaning of Torricellian tube from wikipedia

- altimeter have perpetuated Torricelli's fame with terms such as "Torricellian tube" and "Torricellian vacuum". The torr, a unit of pressure used in vacuum measurements...
- In cave diving, a Torricellian chamber is a cave chamber with an airspace above the water at less than atmospheric pressure. This is formed when the water...
- variation of atmospheric pressure. The empty space in the tube is called the Torricellian vacuum. 760 mmHg = 1 atm 1 atm = 1 013 mbar or hPa 1 mbar or...
- were developed as a result of his theories of atmospheric pressure. A Torricellian vacuum is created by filling with mercury a tall gl**** container closed...
- by astronauts in space suits, who would replace the satellite's vacuum tubes as they burned out). His many predictions culminated in 1958 when he began...
- Black-water diving Blue-water diving Penetration diving Cave diving Torricellian chamber Ice diving Wreck diving Recreational dive sites Underwater environment...
- Lusitania. The means of salvage was unique in that a 200-foot (61 m) steel tube, five feet in diameter, which enclosed stairs, and a dive chamber at the...
- always, desirable. A breathing hose or sometimes breathing tube on a rebreather is a flexible tube for breathing gas to p**** through at ambient pressure....
- Archived 23 September 2015 at the Wayback Machine "Island of Snakes part 6". YouTube. 26 February 2008. Archived from the original on 16 December 2013. Retrieved...
- great experiment on equilibrium in liquids") published in 1648. The Torricellian vacuum found that air pressure is equal to the weight of 30 inches of...