An analytic solution and investigation of character of viscoelastic fluids in double-gap concentric cylinder rheometer
type: Item
instance of: scholarly article
title: An analytic solution and investigation of character of viscoelastic fluids in double-gap concentric cylinder rheometer
zbMATH Open document ID: 0841.76007
author: Junqi Huang
author: Ci-qun Liu
published in: Science in China. Series A
publication date: 1996-07-21T00:00:00Z
review text: An analytical solution to annular pipe flow of the second order fluid and Maxwell fluid is given using Weber integral transform. The formulae can be used to analyse the flow character of double-gap concentric cylinder rheometer. It is found by computation that when the outer cylinder is in simple periodic motion, there are step junctions along the history curve of Maxwell fluid's velocity and shear stress; when the outer cylinder rotates uniformly, the velocity and shear stress of Maxwell fluid exhibit rhombic wave oscillation.
Mathematics Subject Classification ID: 76A10
Mathematics Subject Classification ID: 76U05
zbMATH DE Number: 850858
zbMATH Keywords: Weber integral transform
zbMATH Keywords: shear stress
zbMATH Keywords: rhombic wave oscillation
zbMATH Keywords: second order fluid
zbMATH Keywords: Maxwell fluid
zbMATH Keywords: step junctions
zbMATH Keywords: history curve
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 850858