Experimental investigation on the three-dimensional flow field from a meltblowing slot die

To investigate the distribution characteristics of the three-dimensional flow field under the slot die, an online measurement of the airflow velocity was performed using a hot wire anemometer. The experimental results show that the air-slot end faces have a great influence on the airflow distributio...

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Bibliographic Details
Main Authors: Ji Changchun, Wang Yudong
Format: Article
Language:English
Published: De Gruyter 2020-11-01
Series:e-Polymers
Subjects:
Online Access:http://www.degruyter.com/view/j/epoly.2020.20.issue-1/epoly-2020-0058/epoly-2020-0058.xml?format=INT