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Applied Mathematics and Mechanics (English Edition) ›› 1989, Vol. 10 ›› Issue (11): 989-996.

• 论文 •    下一篇

ANALYTICAL SOLUTIONS FOR EQUATIONS OF UNSTEADY FLOW OF NON-NEWTONIAN FLUIDS IN TUBE

刘慈群, 黄军旗   

  1. Institute of Porous flow Fluid Mechanics, Langfang
  • 收稿日期:1988-08-10 出版日期:1989-11-18 发布日期:1989-11-18

ANALYTICAL SOLUTIONS FOR EQUATIONS OF UNSTEADY FLOW OF NON-NEWTONIAN FLUIDS IN TUBE

Liu Ci-qun, Huang Jun-qi   

  1. Institute of Porous flow Fluid Mechanics, Langfang
  • Received:1988-08-10 Online:1989-11-18 Published:1989-11-18

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摘要： This paper presents analytieal solutions to the partial differential equations for unsteady flow of the second-order fluid and Maxwell fluid in tube by using the integral transform method. It can be used to analyse the behaviour of axial velocity and shear stress for unsteady flow of nun-Newtonian visco-elastie fluids in tube, and to provide a theoretical base for the projection of pipe-line engineering.

Abstract: This paper presents analytieal solutions to the partial differential equations for unsteady flow of the second-order fluid and Maxwell fluid in tube by using the integral transform method. It can be used to analyse the behaviour of axial velocity and shear stress for unsteady flow of nun-Newtonian visco-elastie fluids in tube, and to provide a theoretical base for the projection of pipe-line engineering.

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