Investigation into the Characteristic of Air Pressure Field in the Melt Blowing with Dual Slots via Numerical Simulation

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Abstract:

The characteristic of air pressure field in melt blowing with dual slots was studied. The main research method was the numerical simulation of three dimensional. The results show that the air pressure field is symmetric. There exist two sections: the pressure difference section and the zero-pressure difference section along the whole centerline. In the pressure difference section, there also exist three sub-sections.

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Advanced Materials Research (Volumes 538-541)

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804-809

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June 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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