... surface by varying rotational speed and working gap. The wall shear stress (WSS) represents the frictional force per unit area exerted by the flowing magnetorheological (MR) fluid on the workpiece surface and it is determined using three-dimensional computational fluid dynamics numerical simulations...

... model to simulate microstructure formation considering local nanoparticle distribution during the SLM process. The proposed model formulates a three-dimensional computational fluid dynamics (CFD) model with Lagrangian particle tracking to simulate a single-track, single-layer SLM process of aluminum...

... theories. Here, we present a comprehensive analytical study of non-Newtonian ink flow behavior during the DIW process. Different syringe-nozzle geometries are modeled for the comparative case studies. By using the computational fluid dynamics (CFD) simulation method, we reveal the shear-thinning property...

... the computational fluid dynamics (CFD) method. The microstructure and mechanical properties of the produced metal matrix composites (MMCs) were studied. The analysis of the microstructure was performed using an optical microscope to visualize the reinforcement distribution and binding within the matrix. Further...

... of a face milling cutter, the flow field analysis is performed by a computational fluid dynamics software, FLUENT version 6.2.16, which solves the Navier–Stokes equations using a finite volume method. Thereafter, a noise prediction model is developed from the classical acoustic principles. Experiments...

... in the plasma heating phase. Standard modules of a commercial computational fluid dynamics software, fluent , are adapted to model the crater formation in EDM. The material melting is simulated using transient heat transfer analysis and an enthalpy balance method. The volume of fraction (VOF) method is used...

... forces on the flow pattern. Numerical simulation of the flow in the die cavity is carried out for the liquid phase using a commercial computational fluid dynamics (CFD) code ( FLOW-3D ) based on the solution algorithm-volume of fluid (SOLA-VOF) approach to solve the coupling between the momentum and mass...

... based on the SEM images of a sintered alumina membrane. Several model MWF particle aggregates were created and introduced into the flow of the model membrane pore through the use of computational fluid dynamics. These simulations showed, on a microscopic pore level, the manner by which the phenomenon...

... micro-ECG process, and specific experimentation in the case of cylindrical micro-ECG process. 09 04 2006 10 01 2008 06 05 2008 abrasives computational fluid dynamics dissolving electrochemical machining electrolytes grinding grinding machines micromachining wheels...

... 2003 casting computational fluid dynamics mechanical engineering computing High-pressure die casting with horizontal cold injection chamber is a manufacturing process in which the molten metal is injected at high pressure into a precisely dimensioned steel mold. This process...