March 10, 2020
In addition to solving transport equations for the continuous phase, ANSYS FLUENT allows you to simulate a discrete second phase in a Lagrangian frame of reference. This second phase consists of spherical particles (which may be taken to represent droplets or bubbles) dispersed in the continuous phase. ANSYS FLUENT computes the trajectories of these discrete phase entities, as well as heat and mass transfer to/from them. The coupling between the phases and its impact on both the discrete phase trajectories and the continuous phase flow can be included.
ANSYS FLUENT provides the following discrete phase modeling options:
- calculation of the discrete phase trajectory using a Lagrangian formulation that includes the discrete phase inertia, hydrodynamic drag, and the force of gravity, for both steady and unsteady flows
- prediction of the effects of turbulence on the dispersion of particles due to turbulent eddies present in the continuous phase
- heating/cooling of the discrete phase
- vaporization and boiling of liquid droplets
- combusting particles, including volatile evolution and char combustion to simulate coal combustion
- optional coupling of the continuous phase flow field prediction to the discrete phase calculations
- droplet breakup and coalescence
- consideration of particle/particle collisions and voidage of discrete phase
In this tutorial you will learn to simulate Dense Discrete Phase Model (DDPM) using Ansys Fluent. You can download the mesh from this link.
In this tutorial, you will learn how to simulate a blower (unsteady) using Mesh Motion with Ansys Fluent. Please download the mesh.
In this tutorial you will learn how to simulate a Blowe using Ansys Fluent through multiple reference frame.
In this tutorial you will learn how to simulate the LES turbulence model using pitzDaily tutorial on OpenFOAM.
In this tutorial, you will learn how to simulate an Airfoil 2D using OpenFOAM. In this case, we will use the folder that comes by default.
In this tutorial you will learn to use Allclean and Allrun scripts on OpenFOAM. These scripts come by default in several OpenFOAM folders.
In the previous tutorial we installed OpenFOAM on Windows, in this video you will simulate the first tutorial called pitzDaily.
In this video you will learn how to install OpenFOAM V8 (from openfoam.org) 2020 using VirtualBox on Windows.
In this tutorial you will learn how to simulate a Flow through Porous Media using Ansys CFX.
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