These values are generated by taking the airflow rate through the fan and dividing by the area.

The facility enables engineers to test fans' airflow rate, thrust force and air velocity, as well as the structural integrity of each fan component.

Without appropriate airflow rate, spoilage will occur before drying is completed.

In reality, the lower the airflow rate, the higher the grain moisture content variation between two sides of the column.

The volume of fresh water is determined by air temperature, relative humidity, solar radiation and the airflow rate.

An exception is when a high efficiency filter does not decrease the fan's airflow rate.

Pulmonary function tests show decreased airflow rates while exhaling and over-expanded lungs.

The rocker-type trigger of the hot air gun has three positions: OFF, 1 and 2; the numbers indicate the airflow rate.

Peugeot quotes the airflow rate as 280 and 480 litres/minute respectively.

Electronic spirometers have been developed that compute airflow rates in a channel without the need for fine meshes or moving parts.