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Using "startx" for Remote Display
In most compute environments today, users have a personal desktop (running the Windows operating system) and have access to a remote cluster to perform their simulations.  The remote cluster usually consists of a few to hundreds of powerful machines that are used by many different users.
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Fit to View in CFD-VisCART
In CFD-VisCART, the 'Fit to View' function was improved in V2007. It now checks the blanking status before setting the view. In this tip, a car model will be used to demonstrate the Fit to View capability.
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Coloring Surfaces in CFD-VisCART for Better Model Visualization
A typical model imported into CFD-VisCART may contain a number of parts and surfaces. By default, all surfaces come in with the default color (set under Edit Preferences Colors Geometry Colors Surfaces). Representing these surfaces with different colors would improve the appearance of the model and make it easier for the user to distinguish one surface (or part) from the other.
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CFD-VisCART 'Save Image' feature

As in CFD-VIEW, CFD-VisCART has a 'Save image' feature that allows you to save snapshots of you model. If you are interested in this tip, please read on.

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Using the Patch Tab in CFD-VisCART 2007
The Patch Tab in CFD-VisCART provides a tool for naming of patches and assigning different boundary condition (BC) types to them. The Explorer list allows blanking, selecting and deleting of patches. More over, it also provides useful geometrical information for each patch.
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Chemical-kinetic Model for Mars Atmosphere Re-entry Applications
The shock layer flow over a blunt body entering a planetary atmosphere at a hypersonic speed will dissociate and partially ionize. A reliable prediction of the flow-field for such application requires a chemical-kinetic model. For Mars atmosphere, the five species Park'94 is considered [1]. The dissociation of CO2 is producing C, CO, CO2, O and O2.
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