Fluent

fluent
Typical Fluent output image

Members of our group who specialized in modeling flow, heat transfer, and reactions for industrial applications use FLUENT (ANSYS, PA, USA) as one of the simulation tools. It allows a combination of design, visualization and model optimization. FLUENT has advanced solver technology, which provides fast, accurate Computational Fluid Dynamics (CFD) results. For example, to model the blood/ Body Fluid flow behavior inside the human trabecular bone, FLUENT is used to solve Navier-Stokes Equation to obtain corresponding velocity field and fluid shear stress distributions. For more complex systems or to solve special problems, user-defined functions allow the implementation of new user models and the extensive customization of existing settings, e.g. specific materials properties, boundary conditions, etc. For example, one can import the user-defined fluid viscosity functions and some built-in commands to allow the simulation of polymer injections that has a variant fluid viscosity against injection time.

Our group uses FLUENT 6.3.26 CFD code to perform simulations of fluid flow behaviors, from incompressible to compressible flow, single phase to multi-phase flows. A wide range of applications including flow properties inside tissue engineering scaffolds and soils, simulations on heat transfer/ air flow behaviors in oil platform systems etc. Figure below shows an example of the CFD results obtained by the FLUENT code.

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