Paper Title:
Investigation of the Grinding Wheel Air Boundary Layer Flow
  Abstract

The boundary layer of air rotating with the grinding wheel can result in fluid starvation in the contact region. The boundary layer acts a barrier to fluid penetration and prevents fluid reaching the contact region and the fluid is deflected elsewhere. Such a situation is inefficient and wasteful. This work reports on an investigation of the air boundary layer aimed at increasing understanding of boundary layer for development of improved fluid delivery systems. The work reported focuses on the outcomes of experimental tests using the Laser Doppler Anemometry technique. Three velocity components of the air flow around the periphery of a rotating grinding wheel were measured for a range of wheel speeds. The contour distribution of the velocity and the turbulent distribution of velocity clearly show the air flow motion around the grinding wheel.

  Info
Periodical
Advanced Materials Research (Volumes 76-78)
Edited by
Han Huang, Liangchi Zhang, Jun Wang, Zhengyi Jiang, Libo Zhou, Xipeng Xu and Tsunemoto Kuriyagawa
Pages
113-118
DOI
10.4028/www.scientific.net/AMR.76-78.113
Citation
H. Wu, M. N. Morgan, B. Lin, "Investigation of the Grinding Wheel Air Boundary Layer Flow", Advanced Materials Research, Vols. 76-78, pp. 113-118, 2009
Online since
June 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yuan Liang
Chapter 7: Heating, Gas Supply, Ventilation and Air Conditioning Works
Abstract:In order to analysis influence on indoor thermal environment with surface boundary which are the first boundary condition and the second...
2756
Authors: Jiu Chen Ma, Zhi Gang Zhang
Chapter 3: Civil Engineering
Abstract:In this energy saving and environment protection society, as a new kind of air conditioning system, the combined cooling ceiling (CC) and...
1048
Authors: Yi Tang, Jin Feng Wang, Jing Xie, Zheng Zhang, Rui Liu
Chapter 11: Heating, Gas Supply, Ventilation and Air Conditioning Works
Abstract:The sales volume of vertical air conditioner in China mainland has developed rapidly. The researches in the field to the operation of...
2106