March 14, 2020
The feature is an advanced modeling tool available from the Tools Menu. has two applications: it allows for an alternative method for assembly modeling with multiple body parts, and it allows you to slice a given part into several sub-volumes (for example, sweepable volumes for hex meshing).
Normally, a 3D solid feature operates like this:
The feature allows you to control the second step. It acts as a separator in the construction history as displayed in the Tree Outline. Any bodies created for features before a will become frozen. Frozen bodies are denoted by the ice cube icon next to a body under the Bodies branch of the Tree Outline. All frozen bodies will be ignored when it comes to the Add, Cut, or Imprint Material operation of any features following the Freeze.
In this tutorial, you will learn how to use Freeze and Unfreeze tools in Ansys DesignModeler. With this option you can unite fluid domains.
By default, System Coupling’s beta features are not activated. When beta features are activated, the corresponding settings are added to the data model and are available for use.
The Thin/Surface feature allows you to convert solids into thin solids or surfaces. The feature can operate on both active and frozen bodies. Typically, you will select the faces to remove, and then specify a face offset that is greater than or equal to zero (>=0).
The Mid-Surface feature allows the creation of Surface bodies that are midway between existing Solid body faces. The resulting surface body/bodies have a Thickness property which defines the “thickness” that surface body represents.
The Symmetry feature is a tool used to define a symmetry model. The feature takes either all the bodies or selected bodies of the model as input and accepts up to three symmetry planes. You can choose either full or partial models to work with. If a full model is used, the selected symmetry planes will slice off the model and only a portion of the model will be retained.
The Enclosure feature is a tool used to enclose the bodies of a model so that the material enclosing the bodies can be assigned to something such as a gas or fluid in the ANSYS Mechanical application.
The ANSYS DesignModeler application is designed to be used as a geometry editor of existing CAD models. The ANSYS DesignModeler application is a parametric feature-based solid modeler designed so that you can intuitively and quickly begin drawing 2D sketches, modeling 3D parts, or uploading 3D CAD models for engineering analysis preprocessing.
The Offset function allows you to create a set of lines and arcs that are offset by an equal distance from an existing set of “straight” lines and “circular” arcs. The original set of lines and arcs must be connected in a simple end-to-end fashion and can form either an open or closed profile.
The Slice feature improves the usability of ANSYS DesignModeler as a tool to produce sweepable bodies for hex meshing and to assign different cross sections in a line body.
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