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Many cyclones have been run successfully with the Barracuda Virtual Reactor. However cyclones, and other swirl devices, present unique numerical and modeling challenges, which can be different from those in…
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Known Issues main page Barracuda Virtual Reactor 17.0.1 Issues fixed in this version: KI-16: Defining a Flow BC with no Flux Plane Name causes the BC to ignore transient (.sff)…
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Known Issues main page Barracuda Virtual Reactor 17.0.0 Issues affecting this version: KI-1: Particle Drag is not calculated for pure liquid particles when simulation has no solid materials KI-2: 2D…
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Particle-to-wall interaction parameters are specified in the Barracuda Virtual Reactor GUI on the Particles window. The values of these three parameters – normal-to-wall momentum retention, tangent-to-wall momentum retention, and diffuse bounce – can have…
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When chemical reactions are being modelled in the Barracuda Virtual Reactor, it is sometimes important to consider and control where the heat from reactions goes. This post discusses the distribution…
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Barracuda VR 16.0.8 Issues fixed in this version: KI-5: Solver crash when Blended Acceleration Model and GPU-mode used KI-6: Flux plane 5-step running average for particle mass flow rate is…
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Barracuda simulations can be stopped using Interact, as long as GUI access is available. In some cases, GUI access is not available, so it is necessary to stop the simulation…
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Restarting a simulation from the command-line can be useful when GUI access is not available, or when writing scripts that run the Barracuda solver. This post describes the steps necessary to…
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Adding the current directory, also known as “.”, to your Linux systems PATH environment variable can make executing scripts more convenient. However, there are some security issues to consider as…
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Barracuda VR 16.0.6 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…
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