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1. Introduction to the System Coupling Theory Guide
2. Mapping
2.. Mapping Process
2.. Calculating Mapping Weights
Binary Space Partitioning Algorithm
2.. Interpolating Data from Source to Target
Generating Data on Overlapping Locations
Generating Data on Non-Overlapping Locations
Non-Overlapping Algorithms
Mapping Algorithms by Mapping Type, Topology, and Region Discretization Type
Profile-Preserving Mapping Algorithms
Shape Functions
Radial Basis Functions
Element-Weighted Averages
Conservative Mapping Algorithms
Intersection Algorithm for Surface-to-Surface and Volume-to-Volume Mapping
Intersection Algorithm for Surface-to-Volume and Volume-to-Surface Mapping
3. Supplemental Processing Algorithms
3.. Data Reconstruction Algorithms
3.. Ramping Algorithm
3.. Under-Relaxation Algorithm
3.. Quasi-Newton Stabilization Algorithm
Using Quasi-Newton Stabilization
Changing Stabilization Settings in the GUI
Changing Stabilization Settings in the CLI
Enabling Stabilization for System Coupling in Workbench
Available Stabilization Settings
Quasi-Newton Recommendations
Quasi-Newton Limitations
4. Best Practices for System Coupling
4.. General Best Practices for Coupled Analyses
Building Up to a Coupled Analysis
Improving Mapping Quality
Evaluating Convergence and Data Transfer Accuracy
Improving the Accuracy of Steady Analyses
Improving the Accuracy of Transient Analyses
4.. Improving Coupled Analysis Stability
Quasi-Newton Solution Stabilization
Data Transfer Ramping
Data Transfer Relaxation
Participant Solution Stabilization