The phrase "active airflow" is correct and usable in written English.
It can be used in contexts related to ventilation, aerodynamics, or any situation where the movement of air is being discussed.
Example: "The design of the building incorporates active airflow to enhance indoor air quality and comfort."
Alternatives: "dynamic airflow" or "controlled airflow".
Finally, the use of air curtains and active airflow have the potential to reduce convective heat losses from cavity receivers.
In the second method (flux method), measurement of CH4 and CO2 concentration was combined with an active airflow inside the feed troughs for capture of emitted gas and measurements of CH4 and CO2 fluxes.
Advancements in indoor air phytoremediation technology, notably active botanical biofilters, can more effectively reduce the concentrations of multiple indoor air pollutants through the action of active airflow through a plant growing medium, along with vertically aligned plants which achieve a high leaf area density per unit of floor space.
The experimental results indicate that the effective separation by density of the particles with the same settling velocity and different ranges of the density and particle size can be achieved in the active pulsing airflow field.
The optimization is performed to augment the airflow in the active transversal circular section in which the turbine rotor will be mounted.
Indoor climate and energy performance of Finnish low energy office building were studied to determine optimal control and operation solutions of demand controlled room conditioning and ventilation system with airflow rate controlled active chilled beams.
In larger studies comparing ciclesonide treatment with an active control, significant improvements in airflow (changes in FEV1 and FVC) were reported with ciclesonide and active control in all studies with the exception of Boulet et al. (2006a) (Table 6).
The calculation procedures are demonstrated on active BITES systems with and without airflow to zone.
At the start of the experiment the mean airflow resistances for passive Performer, active Performer, Hygrobac and Hygroster were 1.5 ± 0.8, 1.6 ± 0.5, 1.6 ± 0.3 and 2.1 ± 0.9 cmH2O/l per s.
The 488's underbody is flat, for greater airflow, while there are all manner of active flaps and spoilers.
With the assistance of active tile fans, they tried to exactly provide the airflow volume required by servers.
