Search results

Page title matches

• Atmospheric pressure
  '''Atmospheric pressure''' at any given point in Earth's atmosphere is the downward [[force]] per u ...the annual seasons (i.e., winter, spring, summer and fall), the sea level atmospheric pressure also changes with the seasons.
  7 KB (1,026 words) - 11:31, 25 September 2021
• Atmospheric pressure/Definition
  103 bytes (14 words) - 15:06, 20 October 2009
• Atmospheric pressure/Bibliography
  790 bytes (114 words) - 16:13, 20 October 2009
• Atmospheric pressure/Related Articles
  467 bytes (58 words) - 15:25, 20 October 2009
• Atmospheric pressure/External Links
  *[http://www.britannica.com/EBchecked/topic/41486/atmospheric-pressure Atmospheric pressure] Encyclopedia Britannica *[http://ww2010.atmos.uiuc.edu/%28Gh%29/guides/mtr/prs/def.rxml Atmospheric Pressure] University of Illinois Urbana-Champaign
  324 bytes (38 words) - 16:53, 20 October 2009

Page text matches

• Atmospheric pressure/External Links
  *[http://www.britannica.com/EBchecked/topic/41486/atmospheric-pressure Atmospheric pressure] Encyclopedia Britannica *[http://ww2010.atmos.uiuc.edu/%28Gh%29/guides/mtr/prs/def.rxml Atmospheric Pressure] University of Illinois Urbana-Champaign
  324 bytes (38 words) - 16:53, 20 October 2009
• Vacuum (partial)/Definition
  A realizable vacuum with a gaseous [[pressure]] that is much less than [[atmospheric pressure|atmospheric]].
  144 bytes (18 words) - 14:14, 27 March 2011
• Earth's atmosphere/Related Articles
  {{r|Atmospheric pressure}}
  716 bytes (87 words) - 22:25, 3 September 2009
• Vacuum distillation/Definition
  ...ndustrial-scale distillation of liquids performed at a pressure lower than atmospheric pressure.
  151 bytes (18 words) - 17:29, 12 May 2008
• Continuous positive airway pressure/Definition
  ...anically ventilated patients, in which airway pressure is maintained above atmospheric pressure.
  208 bytes (24 words) - 07:09, 7 September 2009
• Continuous positive airway pressure
  ...nically ventilated patients, in which airway pressure is maintained above atmospheric pressure throughout the respiratory cycle by pressurization of the ventilatory circu
  379 bytes (46 words) - 02:00, 7 October 2013
• Helium/Crystal structure
  <nowiki>*</nowiki>Note:Solid Helium is not possible under normal atmospheric pressure, See [[Helium/Melting point]] for details.</noinclude>
  174 bytes (23 words) - 06:34, 16 December 2008
• Arsenic/Melting point
  817 °C (at atmospheric pressure of 28 atm)
  125 bytes (16 words) - 18:56, 20 April 2011
• Arsenic/Boiling point
  613 °C (sublimation point at atmospheric pressure of 1 atm)
  142 bytes (18 words) - 18:55, 20 April 2011
• Pound per square inch
  ...to atmospheric pressure, which means that they measure the pressure above atmospheric pressure. However, absolute pressures are zero referenced to a complete [[Vacuum (sc ...t means the pressure is 32 psi (220 kPa) above atmospheric pressure. Since atmospheric pressure at sea level is about 14.7 psi (101) kPa, the absolute pressure in the tire
  4 KB (552 words) - 10:47, 9 September 2023
• Barometric formula/Definition
  Formula that gives the atmospheric pressure as a function of height above the surface of a planet.
  134 bytes (20 words) - 04:10, 27 August 2009
• Kilogram-force per square centimeter/Related Articles
  {{r|Atmospheric pressure}}
  520 bytes (68 words) - 17:43, 8 July 2011
• Pound per square inch/Related Articles
  {{r|Atmospheric pressure}}
  533 bytes (68 words) - 16:34, 4 July 2011
• Torr/Related Articles
  {{r|Atmospheric pressure}}
  589 bytes (75 words) - 13:21, 8 July 2011
• Pascal (unit)/Related Articles
  {{r|Atmospheric pressure}}
  616 bytes (80 words) - 13:37, 8 July 2011
• Atmosphere (unit)/Related Articles
  {{r|Atmospheric pressure}}
  547 bytes (71 words) - 17:03, 3 July 2011
• Pascal (unit)
  ...to atmospheric pressure, which means that they measure the pressure above atmospheric pressure. However, absolute pressures are zero referenced to a complete [[Vacuum (sc ...ans the pressure is 220 kPa (32 [[psi]]) above atmospheric pressure. Since atmospheric pressure at sea level is about 101 kPa (14.7 psi), the absolute pressure in the tire
  4 KB (640 words) - 10:47, 9 September 2023
• Atmospheric science/Related Articles
  {{r|Atmospheric pressure}}
  2 KB (284 words) - 11:47, 27 March 2012
• Celsius (unit)
  ...ater (at atmospheric pressure) to 0 °C, and the boiling point of water (at atmospheric pressure) to 100 °C. The Celsius scale is named for [[Anders Celsius]] (1701 – 17 ...n of "standard atmospheric pressure", the melting point of ice at standard atmospheric pressure is no longer 0 °C, but is 0.002519 °C<ref>{{cite web|title=Release on an
  2 KB (339 words) - 11:35, 2 February 2023
• Bar (unit)/Citable Version
  [[Atmospheric pressure|Atmospheric air pressure]] is often expressed in millibars and sea level at ...e absolute pressure of any system is the gauge pressure of the system plus atmospheric pressure.
  4 KB (650 words) - 07:31, 20 April 2024
• Pressure
  ...e relationship between gauge and absolute pressure for any pressures above atmospheric pressure. ...but that means the pressure is 220 kPa above atmospheric pressure. Since atmospheric pressure at sea level is about 101 kPa, the absolute pressure in the tire is therefo
  6 KB (963 words) - 10:47, 9 September 2023
• Caesium
  ...|standard atomic weight]] of 132.90545 g•mol⁻¹. At the normal [[atmospheric pressure]] of 1 [[atmosphere (unit)|atm]], it is a liquid at temperatures above 28.5 ...int]] of 28.5 °C. In its elemental form, Rubidium is a solid at the normal atmospheric pressure of 1 atm and typical room temperatures of 15 − 25 °C.
  1 KB (188 words) - 18:33, 25 April 2011
• Torr
  ...in 1644, first explained that a [[barometer]] responded to fluctuations in atmospheric pressure.<ref name=Baro-ws/><ref name=Letter/> ...weight. He is considered to have provided the first modern explanation of atmospheric pressure.
  4 KB (590 words) - 10:47, 9 September 2023
• Atmospheric pressure
  '''Atmospheric pressure''' at any given point in Earth's atmosphere is the downward [[force]] per u ...the annual seasons (i.e., winter, spring, summer and fall), the sea level atmospheric pressure also changes with the seasons.
  7 KB (1,026 words) - 11:31, 25 September 2021
• Bar (unit)
  [[Atmospheric pressure|Atmospheric air pressure]] is often expressed in millibars and sea level at ...e absolute pressure of any system is the gauge pressure of the system plus atmospheric pressure.
  6 KB (891 words) - 07:31, 20 April 2024
• Overpressure
  to as “positive” when it exceeds atmospheric pressure and “negative” during the passage of the wave when resulting pressures are less than atmospheric pressure.
  2 KB (260 words) - 10:42, 8 April 2024
• Microphone
  ...the "micro" implies that the pressure difference is small with respect to atmospheric pressure. Especially at long ranges, the explosive pressure waves may be below the h
  2 KB (248 words) - 16:54, 7 February 2009
• Atmosphere (unit)
  ...unit)|Pa]]).<ref name=BIPM/> This value was intended to represent the mean atmospheric pressure at mean sea level at the latitude of [[Paris|Paris, France]], and as a prac ...e absolute pressure of any system is the gauge pressure of the system plus atmospheric pressure. Any system with an absolute pressure less than one atmosphere has a ''nega
  5 KB (837 words) - 10:47, 9 September 2023
• Chemical glassware
  ...le. By increasing the volume of the pipette (rolling the plunger back) the atmospheric pressure outside of the pipette exceeds the air pressure inside of the pipette ([[Bo
  3 KB (492 words) - 11:09, 3 September 2009
• Blast (explosives)
  ...hich it impacts, or the differnce of the highest shock wave pressure after atmospheric pressure has been subtracted. It measures the maximum force exerted against a surfac
  5 KB (725 words) - 09:02, 4 May 2024
• Vacuum (partial)/Related Articles
  {{r|Atmospheric pressure}}
  1 KB (187 words) - 16:47, 27 March 2011
• Reid vapor pressure
  ...us for gasoline and other petroleum products having a vapor pressure below atmospheric pressure.}} ...por pressure of gasolines and other products having a vapor pressure below atmospheric pressure. The liquid chamber is filled with a liquid sample that has been pre-chille
  5 KB (743 words) - 20:28, 20 September 2010
• Foreign instrumentation signals intelligence
  ...Telemetry often includes information on the immediate environment, such as atmospheric pressure, and temperature, which can affect performance.
  2 KB (256 words) - 16:34, 22 August 2009
• Vapor pressure/Citable Version
  ...erefore higher temperature, because the fluid pressure becomes higher than atmospheric pressure as the depth increases. ...emperature, the lower the normal boiling point (i.e., the boiling point at atmospheric pressure) of the liquid.
  14 KB (2,121 words) - 09:40, 29 June 2023
• Temperature conversion
  ...ing point of water (i.e., ice) used to be defined as 0°C (32°F) under an [[atmospheric pressure]] of 101.325&nbsp;[[kilo|k]][[Pascal (unit)|Pa]]. 0°C is taken to be 273.1 (b) The normal boiling point of water used to be defined as 100°C at an atmospheric pressure of
  3 KB (426 words) - 10:37, 17 October 2021
• Thermocline
  Fresh water, at normal atmospheric pressure, is most dense at 4 degrees Celsius.
  3 KB (464 words) - 04:07, 6 February 2010
• Vacuum (partial)
  ...tmospheric gas simply decreases with distance from the object. The Earth's atmospheric pressure drops to about 1 Pa (7.5⁻³&nbsp;torr) at 100&nbsp;km of altitu
  5 KB (754 words) - 15:12, 4 August 2011
• Vapor pressure
  ...erefore higher temperature, because the fluid pressure becomes higher than atmospheric pressure as the depth increases. ...emperature, the lower the normal boiling point (i.e., the boiling point at atmospheric pressure) of the liquid.
  15 KB (2,319 words) - 10:47, 9 September 2023
• Air pollutant concentrations/Citable Version
  ...conversion is wanted (usually about 20 to 25 °C). At an ambient sea level atmospheric pressure of 1 [[atmosphere (unit)|atm]] (101.325 [[Pascal (unit)|kPa]] or [[Bar (uni |align=left|= milligrams of pollutant per cubic meter of air at sea level atmospheric pressure and '''''T'''''
  12 KB (1,764 words) - 10:19, 30 July 2023
• Air embolism
  ...uma]]; [[Operative surgical procedure|surgical procedures]], or changes in atmospheric pressure."<ref>{{MeSH}}</ref><ref name="pmid10675429">{{cite journal| author=Muth CM
  1 KB (194 words) - 10:57, 1 June 2010
• Boiling point
  ...pressure environment has a higher boiling point than when the liquid is at atmospheric pressure. In other words, as noted above, the boiling point of a liquid varies with ...oiling point''' (also called the '''atmospheric boiling point''' or the '''atmospheric pressure boiling point''') of a liquid is the special case in which the vapor pressu
  15 KB (2,372 words) - 00:31, 28 October 2013
• Air pollutant concentrations
  ...conversion is wanted (usually about 20 to 25 °C). At an ambient sea level atmospheric pressure of 1 [[atmosphere (unit)|atm]] (101.325 [[Pascal (unit)|kPa]] or [[Bar (uni |align=left|= milligrams of pollutant per cubic meter of air at sea level atmospheric pressure and '''''T'''''
  12 KB (1,812 words) - 10:42, 8 April 2024
• Boiling point/Citable Version
  ...pressure environment has a higher boiling point than when the liquid is at atmospheric pressure. In other words, as noted above, the boiling point of a liquid varies with ...oiling point''' (also called the '''atmospheric boiling point''' or the '''atmospheric pressure boiling point''') of a liquid is the special case in which the vapor pressu
  15 KB (2,373 words) - 19:13, 5 August 2018
• Meteorology
  ...bout 1600 for measuring [[temperature]]; the [[barometer]] for measuring [[atmospheric pressure]] in 1643 by [[Evangelista Torricelli]] (1608-1647), Italian mathematician
  9 KB (1,226 words) - 15:00, 4 March 2021
• Silver
  ...the elements|standard atomic weight]] of 107.8682&nbsp;g/mol. At normal [[atmospheric pressure]] and typical room temperatures, silver is a hard, lustrous, malleable and
  2 KB (332 words) - 09:37, 6 March 2024
• Preventive medicine
  Aerospace and undersea medicine both deal with extremes of atmospheric pressure, but at different ends of the spectrum. This subspecialty gives extensive t
  3 KB (436 words) - 16:22, 30 March 2024
• Outer space
  ...and the mesosphere. The [[atmospheric pressure]] here is 1/1000th of the atmospheric pressure at sea level.
  7 KB (1,143 words) - 19:29, 31 August 2009
• Vacuum distillation/Citable Version
  ...0C.jpg/credit}}<br/>|}}Image 3: [[Dimethyl sulfoxide]] boils at 189 °C at atmospheric pressure. Under vacuum, it distills at 70 °C.]] ...llation|distillation]] of liquids performed at a [[pressure]] lower than [[atmospheric pressure]] to take advantage of the fact that reducing the pressure lowers the [[boi
  11 KB (1,703 words) - 16:10, 10 February 2024
• Vacuum distillation
  ...at 70C.jpg|right|190px|Image 3: [[Dimethyl sulfoxide]] boils at 189 °C at atmospheric pressure. Under vacuum, it distills at 70 °C.}} ...llation|distillation]] of liquids performed at a [[pressure]] lower than [[atmospheric pressure]] to take advantage of the fact that reducing the pressure lowers the [[boi
  11 KB (1,670 words) - 16:11, 10 February 2024
• Surface condenser
  ...from its [[Gas|gaseous]] to its [[liquid]] state at a [[pressure]] below [[atmospheric pressure]]. ...ressure of about 35 to 40 [[Pressure|mmHg]] which is far below the typical atmospheric pressure of 760 mmHg.
  8 KB (1,176 words) - 16:28, 10 February 2024
• Frequency
  ...99 792 458 m/s, the [[speed of light]]. For sound in air at 20 Celsius and atmospheric pressure, '''''c''''' = 343 m/s.
  2 KB (257 words) - 20:29, 21 July 2020
• Accidental release source terms/Citable Version
  ...case of a leak to the ambient atmosphere, the downstream pressure is the [[atmospheric pressure]]. ...d in cylinders or vessels at ambient temperatures and pressures well above atmospheric pressure. When such a liquified gas is released into the ambient atmosphere, the res
  19 KB (3,081 words) - 13:47, 12 August 2013
• Accidental release source terms
  ...case of a leak to the ambient atmosphere, the downstream pressure is the [[atmospheric pressure]]. ...d in cylinders or vessels at ambient temperatures and pressures well above atmospheric pressure. When such a liquified gas is released into the ambient atmosphere, the res
  19 KB (3,099 words) - 10:42, 8 April 2024
• Atmospheric lapse rate
  Since the [[atmospheric pressure]] decreases with altitude (see [[Earth's atmosphere]]), the volume of an ai
  20 KB (3,065 words) - 11:44, 2 February 2023
• Joule-Thomson effect
  ...ise, and below which the J-T expansion causes cooling. For most gases at [[atmospheric pressure]], the inversion temperature is fairly high (above [[room temperature]]), a
  7 KB (1,081 words) - 05:42, 4 September 2013
• Joule-Thomson effect/Citable Version
  ...ise, and below which the J-T expansion causes cooling. For most gases at [[atmospheric pressure]], the inversion temperature is fairly high (above [[room temperature]]), a
  7 KB (1,084 words) - 05:41, 4 September 2013
• Visbreaking
  ...lumn]] (called an ''atmospheric fractionator'') operating at essentially [[atmospheric pressure]] where the products of the cracking (gas, naphtha and fuel oil) are separa
  9 KB (1,316 words) - 09:15, 6 March 2024
• Crossflow membrane filtration
  ...filtration. The pressure of the filtrate from the membrane is usually near atmospheric pressure. <ref name=Shuler1992/>
  9 KB (1,348 words) - 13:15, 17 November 2011
• Antoine equation
  (760 mmHg = 1.000 [[Pressure|atm]] = typical [[atmospheric pressure]] at sea level)
  9 KB (1,383 words) - 09:41, 29 June 2023
• Dissolved air flotation
  ...in the water or wastewater under pressure and then releasing the air at [[atmospheric pressure]] in a flotation vessel. The released air forms tiny bubbles which adhere t
  5 KB (738 words) - 06:25, 12 September 2013
• Flue gas stack
  |align=left|= absolute [[atmospheric pressure]], in Pa * The local atmospheric pressure of the ambient air, which is determined by the local elevation above sea le
  11 KB (1,689 words) - 20:45, 20 July 2011
• Fahrenheit (unit)
  3 KB (386 words) - 13:23, 2 February 2023
• Volatility (chemistry)
  ...increases with increasing temperatures to the point at which it equals the atmospheric pressure, the liquid has reached its [[boiling point]], namely, the temperature at w
  14 KB (2,165 words) - 15:39, 25 February 2012
• Earth's atmosphere
  ...ore the difference between the pressure inside the balloon and the outside atmospheric pressure causes the balloons to expand to the point at which they burst. ...and the mesosphere. The [[atmospheric pressure]] here is 1/1000th of the atmospheric pressure at sea level.
  22 KB (3,363 words) - 19:40, 9 January 2021
• Clausius-Clapeyron relation
  For example, at the top of Mount Everest, atmospheric pressure is about a third of its value at sea level. Using the values R = 8.3145 J/K
  9 KB (1,442 words) - 18:43, 19 February 2010
• Unattended ground sensor
  ...ased and measures wind speed and direction, horizontal visibility, surface atmospheric pressure, air temperature and relative humidity. The ceilometer sensor determines c
  7 KB (988 words) - 12:29, 22 March 2024
• Petroleum refining processes/Citable Version
  ...lation unit. The vacuum distillation is performed at a pressure well below atmospheric pressure. ...he ''atmospheric distillation unit'' because it operates at slightly above atmospheric pressure.<ref name=Handwerk/><ref name=Leffler/><ref>{{cite book|author=Kister, Henr
  13 KB (1,952 words) - 09:37, 6 March 2024
• Petroleum refining processes
  ...lation unit. The vacuum distillation is performed at a pressure well below atmospheric pressure. ...he ''atmospheric distillation unit'' because it operates at slightly above atmospheric pressure.<ref name=Handwerk/><ref name=Leffler/><ref>{{cite book|author=Kister, Henr
  14 KB (2,061 words) - 09:37, 6 March 2024
• Density (chemistry)
  Thus, at an atmospheric pressure of 101.325 kPa, an absolute temperature of 273.15 K ( 0 °C ) and using <ma At atmospheric pressure and 0 °C, most gases may be considered to be ideal and therefore the compr
  14 KB (2,241 words) - 12:26, 26 October 2021
• Asphalt (petroleum)
  ...pheric distillation]], at an [[Pressure|absolute pressure]] slightly above atmospheric pressure, after heating the crude oil in a process [[furnace]] to a [[temperature]] ...0 – 40 mmHg, that is equivalent to a [[boiling point]] of about 565 °C at atmospheric pressure.<ref name=Speight/><ref name=Jones/><ref name=Speight2/><ref name=Handwerk/
  22 KB (3,384 words) - 09:46, 25 April 2024
• Gallon
  ...nd (mass)|pound]]s of water at 62 °[[Fahrenheit (unit)|F]] and essentially atmospheric pressure (30 inches of [[mercury]]), and chose to use it for measuring both liquids
  5 KB (800 words) - 08:53, 2 March 2024
• Liquefied natural gas
  ...ural gas is then [[condensation|condensed]] into a liquid at essentially [[atmospheric pressure]] by using further refrigeration to cool it to approximately −162 °[[Cel ...s built in [[Cleveland, Ohio]], in 1941 and the LNG was stored in tanks at atmospheric pressure, which raised the possibility that LNG could be transported in sea-going ve
  24 KB (3,746 words) - 09:37, 6 March 2024
• Natural gas/Citable Version
  ...LNG which can be reconverted to 90,000,000 m³ of natural gas at atmospheric pressure when delivered at the end of its journey. ...i) which results in reducing the gas volume to about 0.5% of its volume at atmospheric pressure. CNG is transported by rail or in tanker trucks overland to end-users or to
  26 KB (3,931 words) - 09:37, 6 March 2024
• Natural gas
  ...LNG which can be reconverted to 90,000,000 m³ of natural gas at atmospheric pressure when delivered at the end of its journey. ...i) which results in reducing the gas volume to about 0.5% of its volume at atmospheric pressure. CNG is transported by rail or in tanker trucks overland to end-users or to
  26 KB (3,927 words) - 09:37, 6 March 2024
• Benchmark quantities
  ...ds and the lightest gas, which is about 250,000 for osmium vs. hydrogen at atmospheric pressure and room temperature. | [[Helium]], 20 C and atmospheric pressure
  45 KB (6,572 words) - 12:36, 9 March 2024
• Laser rangefinder
  ...ased and measures wind speed and direction, horizontal visibility, surface atmospheric pressure, air temperature and relative humidity. The ceilometer sensor determines c
  7 KB (1,090 words) - 16:43, 25 November 2013
• Fast neutron reactor
  ...is present in the core at high temperatures, the reactor is essentially at atmospheric pressure. Most often, an inert gas blanket at a modest pressure (e.g. 0.5 atmosphere * The entire vessel being at atmospheric pressure, and the sodium is very hot, and can be allowed to remain at these temperat
  35 KB (5,379 words) - 12:53, 15 March 2024
• Young earth creationism
  ...ributing their long lifespans to the more favorable conditions of a higher atmospheric pressure, stable tropical weather system and resultant lack of disease. The vapor ca
  11 KB (1,790 words) - 09:53, 11 June 2023
• Gasoline/Citable Version
  ...ontaining 11 or 12 carbon atoms. It has an initial [[boiling point]] at [[atmospheric pressure]] of about 35 °[[Celsius|C]] (95 °[[Fahrenheit|F]]) and a final boiling p
  42 KB (6,350 words) - 07:31, 20 April 2024
• Gasoline
  ...ontaining 11 or 12 carbon atoms. It has an initial [[boiling point]] at [[atmospheric pressure]] of about 35 °[[Celsius|C]] (95 °[[Fahrenheit|F]]) and a final boiling p
  42 KB (6,354 words) - 07:31, 20 April 2024
• Magdalena Department
  ...e department is affected by [[maritime currents]], [[precipitation]] and [[atmospheric pressure]]. It mainly has a hot temperatures with high humidity, but temperatures va
  10 KB (1,528 words) - 00:41, 21 October 2013
• PH
  11 KB (1,606 words) - 09:39, 29 June 2023
• Venus (planet)
  ...he terrestrial planets, consisting mostly of [[carbon dioxide]], and the [[atmospheric pressure]] at the planet's surface is 90 times that of the Earth.
  41 KB (6,454 words) - 10:12, 28 February 2024
• Molten salt reactor
  ...rate at or close to [[atmospheric pressure]], rather than the 75-150 times atmospheric pressure of a typical light-water reactor (LWR), hence reducing the need for large,
  38 KB (5,549 words) - 12:55, 15 March 2024
• Mount Blue Sky
  The atmospheric pressure on the summit is around 460 Torr (610 mbar), whereas a standard atmosphere
  15 KB (2,367 words) - 22:22, 21 September 2023
• Mars (planet)
  ...by the height at which there is 610.5 [[Pascal (unit)|Pa]] (6.105 mbar) of atmospheric pressure (approximately 0.6% of Earth's). This pressure corresponds to the [[triple ...[[celestial body atmosphere|atmosphere]] of Mars is relatively thin; the [[atmospheric pressure]] on the surface is only 0.003–0.847 [[pascal (unit)|kPa]], compared to E
  44 KB (6,986 words) - 09:16, 6 March 2024
• Fluid catalytic cracking
  ...e crude oil that has an initial [[boiling point]] of 340 °C or higher at [[atmospheric pressure]] and an average [[molecular weight]] ranging from about 200 to 600 or high
  31 KB (4,755 words) - 09:16, 6 March 2024
• Jet engine
  :'''Exhaust''' or '''Nozzle:''' Hot gases leaving the engine exhaust to atmospheric pressure via a nozzle, the objective being to produce a high velocity jet. In most c ...ow area starts to increase to form the divergent portion. The expansion to atmospheric pressure and supersonic gas velocity continues downstream of the throat, whereas in
  63 KB (9,748 words) - 13:17, 2 February 2023
• Industrial Revolution
  ...h stroke, and a cylinder head to force the piston down by steam instead of atmospheric pressure. Many other inventors in the next 100 years perfected elements of the steam
  20 KB (3,013 words) - 07:31, 20 April 2024
• Geophysical MASINT
  ...ased and measures wind speed and direction, horizontal visibility, surface atmospheric pressure, air temperature and relative humidity. The ceilometer sensor determines c
  75 KB (10,990 words) - 12:11, 31 March 2024
• Industrial Revolution/Citable Version
  ...h stroke, and a cylinder head to force the piston down by steam instead of atmospheric pressure. Many other inventors in the next 100 years perfected elements of the steam
  20 KB (3,016 words) - 10:16, 5 March 2024
• International Space Station
  ...al Control and Life Support System]] provides or controls elements such as atmospheric pressure, oxygen levels, water, and fire extinguishing, among other things. The [[El
  39 KB (5,847 words) - 04:37, 23 February 2024