Abstract: The timeperiodic electroosmotic flow in a microannulus is investigated based on the linearized Poisson–Boltzmann equation. An exact solution of the velocity distribution is obtained by using the Green's function approach. ...

Abstract: An analytical analysis is presented to explore the transport characteristics of electroosmotic flow and associated heat transfer of nonNewtonian powerlaw fluids in a circular microchannel. The approach selected here is ...

Abstract: The electroosmotic flow (EOF) and associated heat transfer are investigated in a semiannular microcapillary. The potential, velocity, and temperature fields are solved by analytic approaches including the eigenfunction ...

Abstract: Oscillatory electrokinetic flow is numerically examined in a rectangular annulus microtube under the influence of various wave forms. When the inner and outer walls of the capillary are oppositely charged, an instantaneous ...

Abstract: The thermal characteristics of Bingham plastic fluid flows are analyzed in circular microchannels under uniform wall heat flux condition. The analytic approach presented here reveals that the governing parameters are Bingham ...

Abstract: Different-radius of curvature pipes are experimentally investigated using distilled water and Fe3O4–water nanofluid with two different values of the nanoparticle volume fraction as the working fluids. The mass flow rate ...

Abstract: In this research, cooling of polymer membrane fuel cells by nanofluids is numerically studied. Single-phase homogeneous technique is used to evaluate thermophysical properties of the water/Al2O3 nanofluid as a function of ...