INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT

doi:10.6052/0459-1879-1991-6-1995-897

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1991 > 23(6): 727-732

INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(6): 727-732. doi: 10.6052/0459-1879-1991-6-1995-897

Citation:

INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(6): 727-732. doi: 10.6052/0459-1879-1991-6-1995-897

INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(6): 727-732. doi: 10.6052/0459-1879-1991-6-1995-897

Citation:

INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(6): 727-732. doi: 10.6052/0459-1879-1991-6-1995-897

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INVESTIGATION FOR FLOW ENHANCMENT PHENOMENON OF DILATANT FLOW IN A NARROW SLIT

doi: 10.6052/0459-1879-1991-6-1995-897

中国科学院力学研究所

Publish Date: 1991-11-25

Abstract

Abstract

LDV is used to measure the velocity profiles and near wall velocities fora dilatant flow-gel 107 solution flow in a slit. After some modification in the Poiseuille flow formulas has been made for side-wall effect correction, the results of LDV measurements combined with bulk parameters are utilized to analyse the enhancement evidence and quantities of the flow, The feasibility of using LDV to investigate flow enhancement phenomenon in detail is demonstrated
- wall slip,
- flow enhuancement,
- laser doppler velocimetry