Global Information Lookup Global Information

Standard atmosphere information


Standard atmosphere may refer to:

  • A standard reference value for air pressure:
    • Atmosphere (unit), an approximation of the value at sea level
    • Atmospheric pressure, other reference values
  • One of various static atmospheric models of how atmospheric pressure, density, and temperature vary with altitude, such as:
    • The U.S. Standard Atmosphere, a series of models that give values for pressure, density, and temperature over a range of altitudes
    • The International Standard Atmosphere (ISA), an international standard model, defining typical atmospheric properties with altitude, at mid-latitude

and 23 Related for: Standard atmosphere information

Request time (Page generated in 0.8512 seconds.)

International Standard Atmosphere

Last Update:

International Standard Atmosphere (ISA) is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change...

Word Count : 1551

Standard atmosphere

Last Update:

Standard atmosphere may refer to: A standard reference value for air pressure: Atmosphere (unit), an approximation of the value at sea level Atmospheric...

Word Count : 125

Atmosphere of Earth

Last Update:

The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary...

Word Count : 6513

Atmosphere

Last Update:

atmosphere. Atmosphere of the Sun Atmosphere of Mercury Atmosphere of Venus Atmosphere of Earth Atmosphere of the Moon Atmosphere of Mars Atmosphere of...

Word Count : 2070

Standard temperature and pressure

Last Update:

SATP: Standard Ambient Temperature and Pressure SCF: Standard Cubic Foot In aeronautics and fluid dynamics the "International Standard Atmosphere" (ISA)...

Word Count : 2621

Gas constant

Last Update:

Manual of the US Standard Atmosphere (PDF) (3 ed.). National Aeronautics and Space Administration. 1962. pp. 7–11. "Standard Atmospheres". Retrieved 2007-01-07...

Word Count : 1975

Atmospheric pressure

Last Update:

pressure (after the barometer), is the pressure within the atmosphere of Earth. The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa...

Word Count : 2418

Jet standard atmosphere

Last Update:

Standard Atmosphere is a reference atmospheric model often used by jet manufacturers. It is a derivation and extension of the International Standard Atmosphere...

Word Count : 95

Celsius

Last Update:

known as one standard atmosphere. The BIPM's 10th General Conference on Weights and Measures (CGPM) in 1954 defined one standard atmosphere to equal precisely...

Word Count : 3452

Barometric formula

Last Update:

are in accordance with the U.S. Standard Atmosphere, 1976, and the value for R* in particular does not agree with standard values for this constant. The...

Word Count : 1308

Density of air

Last Update:

approximately 1.204 kg/m3 (0.0752 lb/cu ft), according to the International Standard Atmosphere (ISA). At 101.325 kPa (abs) and 15 °C (59 °F), air has a density...

Word Count : 2766

Reference atmospheric model

Last Update:

static atmospheric model has a more limited domain, excluding time. A standard atmosphere is defined by the World Meteorological Organization as "a hypothetical...

Word Count : 1367

Torr

Last Update:

pressure based on an absolute scale, defined as exactly 1/760 of a standard atmosphere (101325 Pa). Thus one torr is exactly 101325/760 pascals (≈ 133.32 Pa)...

Word Count : 893

Mach number

Last Update:

other variables. As modeled in the International Standard Atmosphere, dry air at mean sea level, standard temperature of 15 °C (59 °F), the speed of sound...

Word Count : 2756

Atmospheric temperature

Last Update:

temperature is a measure of temperature at different levels of the Earth's atmosphere. It is governed by many factors, including incoming solar radiation, humidity...

Word Count : 1319

Speed of sound

Last Update:

hear the sounds of battle only 10 km (six miles) downwind. In the standard atmosphere: T0 is 273.15 K (= 0 °C = 32 °F), giving a theoretical value of 331...

Word Count : 7925

Lapse rate

Last Update:

Assuming an atmosphere in hydrostatic equilibrium: d P = − ρ g d z {\displaystyle \mathrm {d} P=-\rho g\,\mathrm {d} z} where g is the standard gravity....

Word Count : 2402

Weather radar

Last Update:

depends on many hypotheses about the atmosphere and the weather targets, including: International Standard Atmosphere. Targets small enough to obey the Rayleigh...

Word Count : 12802

Altitude

Last Update:

International Standard Atmosphere Density altitude – the density of the air in terms of altitude in the International Standard Atmosphere in the air Transatmospheric...

Word Count : 3004

Temperature measurement

Last Update:

pressure, density, and the speed of sound derived from the 1962 U.S. Standard Atmosphere. Karger, D.N.; Conrad, O.; Böhner, J.; Kawohl, T.; Kreft, H.; Soria-Auza...

Word Count : 1425

Rankine scale

Last Update:

000089(10) degrees Celsius – see Magnum 1995 For Vienna Standard Mean Ocean Water at one standard atmosphere (101.325 kPa) when calibrated solely per the two-point...

Word Count : 459

Pressure altitude

Last Update:

pressure altitude is the imputed altitude that the International Standard Atmosphere (ISA) model predicts to have the same pressure as the observed value...

Word Count : 692

Alcohol by volume

Last Update:

difference since the Gay-Lussac convention uses the International Standard Atmosphere value for temperature, 15 °C (59 °F). Mixing two solutions of alcohol...

Word Count : 1973

PDF Search Engine © AllGlobal.net