Alternating current magnetohydrodynamic electroosmotic flow of Maxwell fluids between two micro-parallel plates

作者：Liu, Yapeng; Jian, Yongjun^*; Liu, Quansheng; Li, Fengqin

来源：Journal of Molecular Liquids, 2015, 211: 784-791.

DOI：10.1016/j.molliq.2015.08.006

• Maxwell fluids
• Electric double layer (EDL)
• Alternating current (AC) electroosmotic flow (EOF)
• magnetohydrodynamic (MHD)
• Micro-parallel plates

In this article, alternating current (AC) magnetohydrodynamic (MHD) electroosmotic flow of incompressible Maxwell fluids between micro-parallel plates is investigated by using the method of separation of variables. Fluids were driven under the Lorentz force produced by the interaction of a vertical magnetic field and two horizontal electrical fields. The solution involves analytically solving the linearized Poisson-Boltzmann equation, together with the Navies-Stokes equation and the constitutive equation of Maxwell fluids. By numerical computation, the influences of Hartmann number Ha, Reynolds number Re, dimensionless relaxation time De and electrical field strength parameters on the velocity profiles and volumetric flow rates are explained graphically.

• 出版日期2015-11
• 单位内蒙古大学