Abstract
A new approach to block-structured adaptive mesh refinement is developed based on summationby-parts (SBP) operators and simultaneous-approximation-term (SAT) methodologies. Relative to typical block-structured AMR where grid boundaries match, the new approach allows the meshes to overlap and is energy stable. Schemes are developed separately for the advection and diffusion equations before addressing the advection-diffusion equation. Theoretical predictions are confirmed by numerical experiment.
| Original language | English (US) |
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| DOIs | |
| State | Published - 2013 |
| Externally published | Yes |
| Event | 21st AIAA Computational Fluid Dynamics Conference - San Diego, CA, United States Duration: Jun 24 2013 → Jun 27 2013 |
Conference
| Conference | 21st AIAA Computational Fluid Dynamics Conference |
|---|---|
| Country/Territory | United States |
| City | San Diego, CA |
| Period | 6/24/13 → 6/27/13 |
ASJC Scopus subject areas
- Fluid Flow and Transfer Processes
- Energy Engineering and Power Technology
- Aerospace Engineering
- Mechanical Engineering