摘要
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
原文 | English |
---|---|
頁(從 - 到) | 1-7 |
頁數 | 7 |
期刊 | Applied Rheology |
卷 | 25 |
發行號 | 1 |
DOIs | |
出版狀態 | Published - 2015 |
All Science Journal Classification (ASJC) codes
- 材料科學(全部)
- 凝聚態物理學