Measurement of the aerodynamic forces on a small particle attached to a wall

被引：12

作者：

Muthanna, C

Nieuwstadt, FTM

Hunt, JCR

机构：

[1] Delft Univ Technol, JM Burgerscentrum, NL-2628 CA Delft, Netherlands

[2] UCL, Dept Space & Climate Phys, London WC1E 6BT, England

来源：

EXPERIMENTS IN FLUIDS | 2005年 / 39卷 / 02期

关键词：

D O I：

10.1007/s00348-005-0961-0

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Using operating principles similar to that applied in atomic force microscopes, we have developed a novel measuring method to study the aerodynamic forces, in particular the lift and drag force, acting on a small particle attached to a wall and immersed in a linear shear flow. Results thus far have shown that the system is capable of measuring both the minute aerodynamic lift and drag forces that a particle experiences as a result of the flow.

引用

收藏

页码：455 / 463

页数：9

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