Anti-thixotropic non-Newtonian fluid in complex conduct: Gluing process simulation of railway ballast

Chung Fang; Yusin Lee; Chen Ming Kuo; Yung Jung Lin; Chuan Kuo

doi:10.3933/APPLRHEOL-25-14381

Anti-thixotropic non-Newtonian fluid in complex conduct: Gluing process simulation of railway ballast

Chung Fang, Yusin Lee, Chen Ming Kuo, Yung Jung Lin, Chuan Kuo

Department of Civil Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

An elasto-visco-plastic model of the Cauchy stress is proposed for gluing solution of railway ballast, with an asymptotic timedependent viscosity accounting for the anti-thixotropic and shear-thickening features. Flow characteristics and time-dependent solidification of the gluing solution in the multiconnected conducts spanned by the gravels, accomplished by the algorithm in generating a ballast consisting of convex octahedral grains, are simulated by using the ANSYS

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Applied Rheology
Volume	25
Issue number	1
DOIs	https://doi.org/10.3933/APPLRHEOL-25-14381
Publication status	Published - 2015

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics

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AU - Kuo, Chuan

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Anti-thixotropic non-Newtonian fluid in complex conduct: Gluing process simulation of railway ballast

Abstract

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