The system, represented by a bench-scale hot air-flow device, is identified with a first-order model and a second-order model, by applying seventeen continuous-time identification approaches.
While avoiding blowing air into the phone, conversely, using a heater, fan or other air-flow device to blow air ACROSS the phone's openings will aid drying.
Recently, the dispersion of mannitol powders has demonstrated the importance of particle size, air flow and inhaler device (Chew and Chan, 1999).
Small, compact synthetic jet actuators can be fabricated to operate in the subaudible acoustic range and can be packaged in orientations that allow them to deliver cooling air flow to electronic devices.
By lighting a fire in a chamber beneath and fiddling with the way air flows through the device, the team says it can convert about a third of the carbon locked in the wood to charcoal in 24 hours.
An alternating air flow system and a bioaerosol reduction device were designed to prevent pressure drop and reduce bioaerosol release.
Computational Fluid Dynamics (CFD) was used to develop a numerical model of a wind tower system and simulate the air flow pattern around and through the device.
Burst pressure experiments were conducted on a custom-fabricated burst pressure device using constant air flow; burst pressure properties and adhesion characteristics correlated with the degrees of methacrylation and oxidation.
In this study, this novel design, using a reduced nozzle and diffuser, contains two cells with two outside anodes and two inside cathodes that share a common PZT vibrating device for pumping air flow.
This new design, with a reaction area of 8 containstwons two cells with two outside anodes and two inside cathodes that share a common PZT vibrating device for pumping air flow.
Various combinations of inhaler devices, analytes and air flow rates have been evaluated with respect to basic particle characteristics, aerosol deposition behavior, viscous pressure drop and air flow turbulence.
