Computational Grids
Complex Geometries and Fields
CAD Creation - Parametric Design

Simple Steps to Geometry Creation

The geometry is created in simple steps. An example 2D model of an airfoil (generated geometry and mesh) is depicted below:



2D Sketching

Set of simple tools can yield complex geometries:

  • Point
  • Line
  • Polyline
  • Rectangle
  • Cirlce
  • Arc

Linear / Rotational Patterns:

  • Fillets     


Importing Coordinates:


3D Basic Operations

Very simple operations are sufficient for creation of realistic CAD.


Basic Extrusion

Bi-Directional Extrusion






3D Patterns

Simple parts can be repeated to produce more complex patterns.

Linear / Rotational Geometries:


Combine Different Solids (Booleans)

Very general solids can be created via Boolean operations between individual parts.