The Acoustic Drying Of Cloth In Drum-Type Washing Machines
The Acoustic Drying Of Cloth In Drum-Type Washing Machines
The Acoustic Drying Of Cloth In Drum-Type Washing Machines
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Reducing Thickness <strong>Of</strong> Water-Air<br />
<strong>In</strong>terface Layer<br />
Air flow<br />
Air flow<br />
Evaporation<br />
Diffusion<br />
<strong>In</strong>terface<br />
Layer<br />
Water<br />
Convective drying<br />
Water<br />
<strong>Acoustic</strong> drying<br />
• Near the wet material surface are presence the interface layer, that is impediment for mass changes<br />
process<br />
• Reducing the interface layer thickness provides increasing the evaporation speed.<br />
• <strong>The</strong> thickness of interface layer depends from diffusion and hydrodynamic processes.<br />
• During the convective drying air flows in interface layer are laminar and thickness of interface layer<br />
defines by diffusion processes<br />
• <strong>In</strong> the high-intensity acoustic fields thickness of interface layer seriously decreases that caused by<br />
turbulent flows and microflows<br />
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