An effective model for the lubrication with micropolar fluid

作者：Marusic Paloka Eduard; Pazanin Igor^*; Marusic Sanja

来源：Mechanics Research Communications, 2013, 52: 69-73.

DOI：10.1016/j.mechrescom.2013.06.009

• Micropolar fluid
• Lubrication
• Asymptotic expansion
• Higher-order model

In this paper, using asymptotic analysis, we study the lubrication process with incompressible micropolar fluid. Starting from 3D micropolar equations, we derive the higher-order asymptotic model explicitly acknowledging the microstructure effects. The effective equations are similar to the Brinkman model for porous medium flow.

• 出版日期2013-9