AIR DRAG ON FILAMENTS IN THE MELT BLOWING PROCESS

被引：72

作者：

MAJUMDAR, B ^{[1
]}

SHAMBAUGH, RL ^{[1
]}

机构：

[1] UNIV OKLAHOMA,DEPT CHEM ENGN & MAT SCI,NORMAN,OK 73019

来源：

JOURNAL OF RHEOLOGY | 1990年 / 34卷 / 04期

关键词：

D O I：

10.1122/1.550097

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Measurements are reported for air drag on fine filaments in the melt blowing process. The data are fit well by this relation of the Matsui form: Cf = 0.78(Re/)) —0–61. A wide range of conditions were used: filament diameters ranged from 13 to 305 μm, gas velocities ranged from 36 to 300 m/s (18 000 m/min), and fiber Reynolds numbers ranged from 15 to 3000. This is a higher and broader range of conditions than has previously been investigated. © 1990, The Society of Rheology. All rights reserved.

引用

页码：591 / 601

页数：11

共 16 条

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