air density

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air density

[′er ‚den·səd·ē]
(mechanics)
The mass per unit volume of air.

air density

air densityclick for a larger image
The mass per unit of volume of air in terms of weight per unit of volume. The unit for measurement is kilogram per cubic meter (i.e., kg/m3). The illustration shows the values of air density in a standard atmosphere at various altitudes.
References in periodicals archive ?
Tunable diode laser analyzer (TDLA) is one of the latest technology used to detect and measure toxic gases at a very low density of air.
But the mission has been hugely helped by extremely low solar activity, which also reduces the density of air molecules at this height.
rho] = density of air, mass of dry air per unit volume of moist air, kg/[m.
The group found that the distance a ball bends (D) as a result of this force is related to the ball's radius (R), the density of air (?
The first song we wrote was called Density Of Air and it will be coming out on a limited cassette through the label Carnage Club.
Indeed, the cost benefit is a hugely important factor when it comes to African ATMs, said Dalton, especially when one considers the density of air traffic across the continent is low compared to other regions around the world.
There is a general decrease in air resistance as a result of the lower density of air and also from the effects of bronchodilitation caused by hypoxia.
g] are air gap length, number of turn per phase, electrical loading, the diameter ratio and flux density of air gap, respectively.
This volume variation is explained by the lower density of air at higher altitudes.
ANALYTICAL SOLUTIONS FOR PRESSURE AND DENSITY OF AIR IN MINES.
A spokesperson for CASA said that the criticism levelled at the changes was based on subjective opinions that did not take into account the lower density of air traffic in many parts of Australia, reports AAP.
Sensory deprivation stimulates a sensory heightening: the density of air inhaled, the lowered temperature, the soft sound of water spray and the scent of the atomized lake water all begin to overwhelm the senses, inducing feelings of disorientation and isolation.