Pressure Loss of Pseudo-Plastic Fluid Flow in Pipes

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概要

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• In order to predict both the velocity profile and the relationship between friction factor and Reynolds number for pseudo-plastic fluids flow in smooth pipes, and improved mixing-length distribution is proposed in this paper. This distribution is a modification of Van Driest's model for Newtonian fluids flow obtained by referring to the results of the other researcher's studies about Newtonian and pseudo-plastic fluids. It seems that this mixing-length distribution is suitable for estimating and calculating both the velocity profile and the pressure loss for Newtonian and pseudo-plastic fluids flow in circular smooth pipes through the analyzed results as compared with experimental results. A set of design curves of friction factor versus Reynolds number is presented.

• 一般社団法人日本機械学会の論文

著者

• Kawashima Toshio

  Faculty Of Engineering Tohoku University

• MASUYAMA Tadashi

  Faculty of Engineering,Tohoku University

• Masuyama Tadashi

  Faculty Of Engineering Tohoku University

関連論文

• Dynamic Reconfiguration of Active Net Structure for Region Extraction
• Some remarks on lagrangian imbeddings
• Pressure Loss of Pseudo-Plastic Fluid Flow in Pipes

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