Convective Heat Transfer in Drilling Nanofluid with Clay Nanoparticles: Applications in Water Cleaning Process

摘要: Drilling fluids are significant in the drilling methods of oils and gases from rocks land. To improve performance fluid clay nanoparticles, play a vital rule. When nanoparticles added to fluids, thermal conductivity, viscosity levels, boiling point boost which provide resistant high temperatures control cost. Bearing mind substantial rule fluid, this article demonstrates convection heat transfer nanofluid. More exactly, suspended three different based (water, kerosene, engine oil). The mathematical expressions Maxwell–Garnett Brinkman for effective thermophysical properties nanofluids utilized, whereas flow phenomenon is governed by set linear PDEs with physical initial boundary conditions. Laplace transform technique applied obtain exact analytical solutions velocity temperature profiles. skin friction Nusselt number computed presented tabular forms. insight influence various parameters, obtained using Mathcad plotted figures. results show that significantly increased increasing values volume concentration.