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Showing posts with label CFD. Show all posts
Showing posts with label CFD. Show all posts
Tuesday, July 9, 2024

Ansys Workbench Setup for Heat Distribution Analysis

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Here's some guidance for your setup in Ansys Workbench: Solver: For this heat transfer problem involving conduction only, you should us...

Troubleshooting Patchy Water Film in Discrete Phase Model (DPM) Coupled with Eulerian Wall Film (EWF) CFD

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  There are a few possible reasons why  cloud map might be showing a granular distribution for the water film thickness when using a coupled...
Thursday, July 4, 2024

Ansys Fluent's Alkaline Electrolyzer Got You Stuck? Fixes Inside!

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  1. Multiphase Configuration and Failure: Fluent's Alkaline Electrolysis module assumes a specific multiphase configuration with water ...
Monday, July 1, 2024

Modeling Membrane Separation in Water Treatment with Ansys Fluent

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You can potentially model the membrane in your water treatment scheme using the porous media option available in Ansys Fluent, but with som...

Validating PCHE Model in Fluent: Addressing Pressure and Periodic Boundary Conditions

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  Validating Printed Circuit Heat Exchanger Model in Fluent This response addresses your questions regarding pressure and boundary condition...
Thursday, June 27, 2024

Addressing Gas Layer Absence in Eulerian Two-Fluid Bed Simulations

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 Several factors can influence the presence or absence of a gas layer at the bottom of buried tubes in a Eulerian two-fluid fluidized bed si...
Monday, June 24, 2024

2D Homogeneous Isotropic Turbulence (HIT) Simulation in Ansys Fluent: A Beginner's Guide

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 Setting up a simulation for 2D homogeneous isotropic turbulence (HIT) in Ansys Fluent requires defining a specific flow condition. While Fl...

Exporting Airfoil from DesignFOIL to AirfoilTools for Impeller Design

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 DesignFOIL allows exporting airfoil coordinates in various formats, including DAT files. However, AirfoilTools specifically requires a DAT ...
Saturday, June 22, 2024

Can I Use Transition SST turbulence model for turbine or rotor in Ansys Fluent ?

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 Yes, you can likely use the Transition SST model for your Darrieus turbine simulation in ANSYS FLUENT given the y+ wall value of approximat...
Wednesday, June 19, 2024

How to define opening boundary condition in Ansys Fluent ?

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 In ANSYS Fluent, an opening boundary condition, also referred to as a pressure outlet boundary condition, is used to simulate an outlet whe...
Sunday, June 16, 2024

What free open source programs similar to Ansys can you find today

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  Ansys is a powerful commercial software suite, so there isn't a single free program that offers all its functionalities. However, depe...
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