Smart Cloud Collocation: Geometry-Aware Adaptivity Directly From CAD

Computer Aided Design (CAD) is widely used in the creation and optimization of various industrial systems processes. Transforming a CAD geometry into computational discretization that be to solve PDEs requires care deep knowledge selected method. In this article, we present novel integrated collocation scheme based on smart clouds. It allows us transform complete point model, aware base geometry, with minimum effort. For process, only domain, form STEP file, boundary conditions are needed. We also introduce an adaptive refinement process for resultant cloud using posteriori error indication. The can applied any 2D or 3D PDE most approaches. illustrate meshfree Generalized Finite Difference (GFD) method steady linear elasticity problems. further show each step from initial strategy, connected affected by approach previous step, thus requiring where whole solution should considered at once.