...Tapasvi Bhatt; Jainil Shah; Naman Jain; Suvanjan Bhattacharyya The present study primarily investigates the exergy and entropy generation in a heat exchanger influenced by the combined effects of mechanical vibrations and magnetic fields. A rectangular channel with dimensions 40 mm in length and 4...

...Moh Yaseen; Sawan Kumar Rawat; Manoj Kumar The Falkner–Skan problem for stretching or shrining wedge is generalized for nanoparticle aggregation effects. The model is developed in the presence of the magnetic field, thermal radiation, and suction/injection effects. For the inclusion of nanoparticle...

...Hojjat Khozeymeh-Nezhad; Yaser Basati; Hamid Niazmand In this paper for the first time, a Lattice Boltzmann Simulation is performed to analyze the simultaneous effects of a hot rotating elliptic cylinder and the magnetic field on the mixed convection flow in a square enclosure. Complicated flow...

...Ram Krishna Shah; Jai Kumar Drave; Sameer Khandekar A three-dimensional (3D) numerical investigation is carried out to examine the effect of magnetic field (MF) on laminar forced convection of ferrofluids. Laminar flow (Reynolds number (Re) ≤ 100) of ferrofluid is modeled in a square mini-channel...

... for various purposes. It can also be used in other engineering appliances and industries such as humidity sensor, coolants, and in footwear industry. Hence, this study deals with the analysis of the effects of magnetic field, thermal radiation, and quartic autocatalysis of heterogeneous–homogeneous reaction...

... ]. A magnetic field B ( t ) = B 0 ( 1 − α t ) − 1 / 2 is utilized transverse to the flow. The electric field and Hall current aspects are disregarded. Since the flow presumes low velocity and uniform magnetic field, magnetic Reynolds number has lower values. This less value...

... relaxation time magnetic field rotation two-temperature The classical dynamical theory of coupled thermoelasticity which was introduced by Biot [ 1 ] was then extended to generalized theory of thermoelasticity by Lord and Shulman [ 2 ] and Green and Lindsay [ 3 ]. These theories predict the speed...

...Milad Kelidari; Ali Jabari Moghadam; Houman Moradi Dalvand The effects of nanoferrofluids on the overall performance of curved tubes (with various radii of curvature) are experimentally investigated under the influence of constant and alternating magnetic fields. The working fluids are distilled...

...Zeinab Abbasi; Asghar Molaei Dehkordi In this article, the effects of nonuniform magnetic fields on the hydrodynamics and heat transfer from a heated sphere to its surrounding ferrofluid flow have been investigated. Kelvin body forces originate from the nonuniformity of the applied magnetic field...

...-elastic coupling environment. In this work, a one-dimensional magneto-thermoviscoelastic problem of a single-layer viscoelastic plate is investigated with memory-dependent derivative and nonlocal effect in the context of generalized thermo-elasticity. The plate is placed in a magnetic field, and the upper...

... and amplitude-attenuation factor of Rayleigh wave are computed for a numerical example. To illustrate the dependence of velocity and amplitude-attenuation factor upon two-temperature parameter, initial stress parameter thermal relaxation time and magnetic field, the numerical results are shown graphically...

... a circumferential magnetic field induced by a constant electric current is imposed. The hybrid approach of finite volume and discrete ordinates methods (FV-DOM) is developed to solve the nonlinear integro-differential governing equations in polar coordinate system, and accordingly, the influences of Hartmann number...

... investigated using lattice Boltzmann method (LBM). The microchannel is under a uniform and transverse magnetic field. The lower wall of the microchannel is insulated and a uniform heat flux has been applied to the upper wall. Results are generated at constant Reynolds number of 150, volume fraction of 2...

.... Editor: Andrey Kuznetsov. 24 05 2013 18 12 2013 Double diffusive Marangoni convection flow of viscous incompressible electrically conducting fluid in a square cavity is studied in this paper by taking into consideration of the effect of applied magnetic field in arbitrary direction...

... motile microorganisms. The model for the nanofluid incorporates Brownian motion, thermophoresis, also Soret effect and magnetic field effect are considered in the study. The governing partial differential equations for momentum, heat, solute concentration, nanoparticle volume fraction, and microorganism...

.... Assoc. Editor: Ali Ebadian. 18 09 2012 04 05 2013 Combined effect of magnetic field and internal heat generation on the onset of Rayleigh–Bénard convection in a horizontal micropolar fluid layer is studied. The bounding surfaces of the liquids are considered to be rigid-free, rigid...

... El Kareem , M. F. , 2006 , “ Effects of a Magnetic Field on Trapping Through Peristaltic Motion for Generalized Newtonian Fluid in Channel ,” Physica A , 367 , pp. 79 – 92 . 10.1016/j.physa.2005.10.045 [9] Shapiro , A. H. , Jaffrin , M. Y. , and Weinberg , S. L. , 1969...

.... Assoc. Editor: Patrick E. Phelan. 12 10 2011 18 02 2013 This technical brief numerically examines the mixed convection heat transfer of a Cu-water nanofluid in a parallel-plate vertical channel that is influenced by a magnetic field. An upward flow of Cu-water nanofluid enters...

... by a uniform transverse magnetic field. The system equations are derived for the flow over a vertical plate and the resulting nonlinear coupled differential equations are solved numerically by finite difference technique. Also, the case of the flow over a horizontal plate was studied analytically by using...

...Waqar A. Khan; Rama Subba Reddy Gorla In this study, the effects of magnetic field on combined heat and mass transfer in non-Newtonian nanofluids over a stretching surface with prescribed wall temperature and uniform surface nanoparticle concentration are investigated numerically. A power-law model...