What gas species should I initialize in my unit?
For a system with a mixture of reacting gases, the user has a decision whether to initialize the system with an inert gas (frequently, nitrogen), which will be displaced upon…
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For a system with a mixture of reacting gases, the user has a decision whether to initialize the system with an inert gas (frequently, nitrogen), which will be displaced upon…
Barracuda VR 16.0 Issues affecting this version: KI-1: Particle Drag is not calculated for pure liquid particles when simulation has no solid materials KI-2: 2D data is missing output conversion…
Update – April 24, 2018 This version of Barracuda Virtual Reactor is no longer available for download. For the latest version of Virtual Reactor™, please visit the Dashboard. If you…
Barracuda VR 16-GPU Release Guide Release guide for Barracuda VR 16-GPU.
If you’re interested in automatically controlling BCs based on user-specified parameters, please see the newer post: Using a PID Controller Script to Control Boundary Conditions Example Scenario Your model has a thermal…
This presentation by Rosemary Clark highlights the new features and capabilities of the 17.1 version of the Virtual Reactor.
The cell aspect ratio is the ratio of the longest to shortest side in a cell. A perfectly cubic cell would have an aspect ratio of 1, while a rod-shaped…
GMV cutplanes are a useful tool for visualizing 3-dimensional simulation results. They allow engineers to get a sense of the 3-dimensional behavior of a system by viewing several planes of…
In Barracuda simulations, it can be useful to track the number of computational particles present in the system over time. This can give users one indication of whether the particle…
Note: This post assumes two things: GMV attribute files have been generated and You are using GMV 4.5.7 or newer on Linux. BATCHMOVIE.sh is a script, bundled with recent Barracuda…