纺织学报 ›› 2005, Vol. 26 ›› Issue (3): 1-3.

• 科研报告 •    下一篇

确定熔喷理论模型流变力初值的新方法

王晓梅,柯勤飞   

  1. 东华大学纺织学院 上海200051
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-06-15 发布日期:2005-06-15

New method for determining the initial rheological force of melt-blowing model

WANG Xiao-mei;KE Qin-fei   

  1. College of Textile;Donghua University;Shanghai 200051;China
  • Received:1900-01-01 Revised:1900-01-01 Online:2005-06-15 Published:2005-06-15

摘要: 以Uyttendaele Shambaugh一维熔喷理论模型为基础,提出一种新的确定流变力初值的方法。采用该方法求解熔喷理论模型预测最终纤维直径时,预测效果较好,特别对于某些熔喷实验,预测准确度相比于其它方法可提高30%以上。

Abstract: Based on the one dimensional model for melt-blowing founded by Uyttendaele and Shambaugh,a new method for determining the initial value of rheological force was presented.With this new method,the melt-blowing mathematical model satisfactorily predicted the final fiber diameter.And compared with other methods,the fiber diameter prediction accuracy was increased above 30% for some melt blowing processes.

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