Models Demonstrating Helmholtz Filtering
Application ID: 97851
These models demonstrate the implementation of a Helmholtz filter to:
- Smooth noisy input data to a transient simulation
- Smooth spatially varying data over an arbitrary surface
- Generate a mesh that is adapted to the spatial variation of an input load
Learn more in the accompanying blog posts: "Using Data Filtering to Improve Model Performance" and "Combining Adaptive Mesh Refinement with Data Filtering"
This model example illustrates applications of this type that would nominally be built using the following products:
however, additional products may be required to completely define and model it. Furthermore, this example may also be defined and modeled using components from the following product combinations:
The combination of COMSOL® products required to model your application depends on several factors and may include boundary conditions, material properties, physics interfaces, and part libraries. Particular functionality may be common to several products. To determine the right combination of products for your modeling needs, review the Tabella delle Funzionalità and make use of a free evaluation license. The COMSOL Sales and Support teams are available for answering any questions you may have regarding this.