Peristaltic Flow of MHD Hybrid Nano fluid with Mixed Convection

Abstract

Nanomaterials are frequently encountered in the industrial and engineering processes. These mat erials include nanoparticles into the base liquid. In addition the hybrid nanomaterials can be obtained through addition of two or more nanoparticles into conventional liquid. Wang et al. [1] examined hybrid nanofluid flow by artificial neural network system. Abbas et al. [2] discussed slip features in hybrid nanomat eri al flow. Alsaedi et al. [3] addressed MHD hybrid nanofluid flow. Meng et al. [4] employed nanofluid for efficiency of solar system. Many researchers explored features and applications of nanofluids [5-10] . Peristalsis is involved for the processes of digestive tract, urine transport, chyme motion, sperm, blood flow in vessels et c. Shapiro et al. [11] studied flow pattern of perist altic motion for small Reynold number. Afterwards several investigators discussed peristalsis with different assumptions. Continuation the peristalsis in context of magnetohydrodynamics is also explored. For example, Khan ct al. [12] investigated impact of an induced magnetic fi eld on peristalsis of non-Newtonian fluid. Ali et al. [13] studied MHD perist altic motion in the presence of titanium dioxide and copper nanomaterials. Khan et al. [14] examined the impacts of multiple nanoparticle geometries on MHD peristalsis of nanomaterials. Ellahi et al. [1 5] explored MHD peristalt ic J effrey fluid fl ow through a porous medium. Having above discussion in mind this dissertation is organized as follows. First chapter has some standard definitions and equations. Second chapter elaborates peristaltic motion of MHD nanofluids in a symmetric channel. This chapter provides review of work in study [7]. Third chapter deals with MHD hybrid nanofluids on peristaltic transport in an asymmetric channel. Velocity and temperature slip conditions are discussed. Convection is adopted. Joule heating, dissipation, radiation, and heat source/sink parameters are taken into the energy equation. Porous space and Hall current are studied. The problems invoking the lubrication technique are modeled and analyzed.