Abstract: The present paper concerns with the effect of thermophoretic particle deposition on the transient natural convection laminar flow along a vertical flat surface which was immersed in an optically dense gray fluid in the presence of thermal radiation. In the analysis the radiative heat flux term was e...
Abstract: An analysis was performed for hydromagnetic second grade fluid flow between two horizontal plates in a rotating system in the presence of magnetic field. The lower sheet was considered to be a stretching sheet and the upper was a porous solid plate. By using suitable transformations the equations of...
Abstract: The extended Brinkman Darcy model for momentum equation, and an energy equation were used to calculate the unsteady natural convection Couette flow of a viscous incompressible heat generating/absorbing fluid in a vertical channel (formed by two infinite vertical parallel plates) filled with fluidsa...
Abstract: Fluid mechanical peristaltic transport through esophagus had been of concern. A mathematical model had been developed with an aim to study the peristaltic transport of a rheological fluid for arbitrary wave shapes and tube lengths. The Ostwald-de Waele power law of viscous fluid was considered here ...
Abstract: There was an increase in the mineral content of human dentin with aging. Due to the consequent changes in mineral to collagen ratio, this process may influence the degree of hydrogen bonding that occurs with loss of water and the extent of shrinkage as a result of dehydration. Thus, the objective of...
Abstract: Love’s first approximation theory was used to analyze the natural frequency of rotating functionally graded cylindrical shell. In order to verify the validity of the present method, natural frequencies of the simply supported nonrotating isotropic cylindrical shell and functionally graded cylindric...
Abstract: The problem of a mode-II crack close to and perpendicular to an imperfect interface of two bonded dissimilar materials was investigated. The imperfect interface was modelled by a linear spring with vanishing thickness. The Fourier transform was applied to solve the boundaryvalue problem, then to de...
Abstract: A non-existence condition for homoclinic and heteroclinic orbits in n-dimensional, continuous-time, smooth systems was obtained. Based on this result, and using an elementary example, it was conjectured that there was a fourth kind of chaos in polynomial ODE systems characterized by the nonexistenc...
Abstract: The preconditioned iterative methods for solving linear systems based on a class of weighted linear least square problems were proposed, which were the preconditioned generalized accelerated overrelaxation (GAOR) methods. Some convergence and comparison results were obtained. The comparison results ...
Abstract: A class of upper triangular infinite dimensional Hamiltonian operators appearing in elasticity theory was dealt with. The geometric multiplicity and algebraic index of the eigenvalue were investigated, then further the algebraic multiplicity of the eigenvalue was obtained. Based on these properties,...
