What makes PanX Different?
PanX is Fast.
Designed from the ground up to handle the size and scale of modern additive manufacturing
PanX is Scalable.
Designed to solve any additive geometry regardless of size and complexity
PanX is Accurate.
Able to resolve fine detail accurately even for the largest problems
PanX is Efficient.
Able to solve extremely large problems using modest hardware
2,600,528 Elements
6,713,086 Nodes
31 GB of RAM
8 Core Laptop
2 Hour Solve
How is it possible to solve a heat exchanger on a Laptop?
Multi-Grid Modeling
Traditional Adaptive Meshing
Elements are activated at the fine resolution, but coarsened throughout the analysis. This erases detail with each coarsening generation
PanX Multi-Grid Modeling
Each new layer brings new refined elements and coarsens previous layers.
The fine grid result is a combination of all of the intermediate grids
Accuracy Improvement​
Since the transient detail is not lost, MGM can resolve fine detail (build lines and stress concentrations) with the same fidelity as a fixed fine grid!
Feature Aware Meshing
Traditional Voxel Mesh
Traditional meshing can capture fine features; however, tends to dramatically over-refine where fine detail is not needed
Feature Aware Mesh
Feature aware meshing maintains fine details where needed, but allows for coarsening in less interesting (bulkier) areas of the model
Large Part Meshing
Efficient Meshing
PanX leverages periodic adaptivity and can easily handle meshes in the 100s of millions of elements.
This "relatively small" 70,934,134 element heat exchanger meshes and solves in 9.2 hours on a 48 core pc
Fast and smart
Feature aware geometry processing lets PanX resolve ultra small features while coarsening elements in bulkier areas where the detail is less critical
Large Part Scaling
Start fast...End Fast
Legacy additive simulation tools solve the first few layers very quickly, and then slow to a crawl as elements are added
PanX Multi-Grid Modeling with advanced meshing eliminates this exponential slowdown and enables models to run faster over the entire solve.
Dramatically reduced RAM
Besides solve speed, PanX Multi-Grid Modeling with advanced meshing keeps compute resources to a minimum, even for our extra large heat exchanger, which was has almost 283 million elements (and 570 million nodes)
High Definition Surface Results
Surface vs Voxel Results
PanX leverages the Multi-Grid approach to map surface results from extremely fine voxel data. ensuring the best possible data resolution.
Warped Results Tell the story
Coarse elements and large macro layers inevitably smooth your results and hide the true complexity of the part behavior.
Here the fine multi-grid mesh shows multiple build lines, warps, and kinks, while the coarse result shows very little useful information.
Smooth Surface Stresses
Mapping data from a coarse mesh can result in very little stress concentration in the final result. Because everything in PanX operates on the multi-grid concept, the surface results have excellent accuracy.
