WANG Jian-She . Analysis of the Elastohydrodynamic Behaviour of Non-Newtonian Fluid Between Printing Rollers by Finite Element Method[J]. Editorial Office of Optics and Precision Engineering, 1998,(6): 61-66
WANG Jian-She . Analysis of the Elastohydrodynamic Behaviour of Non-Newtonian Fluid Between Printing Rollers by Finite Element Method[J]. Editorial Office of Optics and Precision Engineering, 1998,(6): 61-66DOI:
The contact between printing rollers is one of the most generic and important techniques to study. A numerical model of a soft rolling contact is introduced for a non-Newtonian fluid. The governing equations with regard to fluid pressure are derived using the Galerkin weighted residual method
and the equations with regard to surface distortion are obtained by the application of the principles of virtual work. These equations are solved by finite element method.The numerical solutions of these equations are obtained by finite element method
which are compared with the experimental data. The results show that a agreement is achieved.