Finite Element Method on Contact Problem of Non-newtonian Fluid Material

DOI

10.2991/icwcsn-16.2017.33How to use a DOI?

Keywords

non-Newtonian fluid; finite element method; contact problem; two-step Adams explicit scheme

Abstract

In this paper, we use finite element method to study contact problem of non-Newtonian fluid material. We focus on Cauchy equation which describes the velocity changes in the flow field. The space domain is discrete by Lagrange interpolation function with 16-point bicubic elements. The time domain is discrete by two schemes: two-step Adams explicit scheme and Crank-Nicolson scheme. We study the convergence. In numerical experiments, the error of the equation is shown by comparing the numerical solutions with the exact solutions.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lu-Lu Ma
AU  - Lei Hou
PY  - 2016/12
DA  - 2016/12
TI  - Finite Element Method on Contact Problem of Non-newtonian Fluid Material
BT  - Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SP  - 152
EP  - 155
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.33
DO  - 10.2991/icwcsn-16.2017.33
ID  - Ma2016/12
ER  -