S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Mechanical Aerospace Engineering (기계항공공학부) Others_기계항공공학부
Multi-Dimensional Limiting Process for Two- and Three- Dimensional Flow Physics Analysis
- Yoon, Sung-Hwan; Kim, Chongam; Kim, Kyu-Hong
- Issue Date
- The Japan Society of Fluid Mechanics
- The 19th Japan CFD Symposium
- In this paper, we derive a limiting condition for three-dimensional compressible flows and present the multi-dimensional limiting process for three-dimensions. The basic idea of the multi-dimensional limiting condition is that the vertex values interpolated at a grid point should be within the maximum and minimum cell-average values of neighboring cells for the monotonic distribution. By applying the MLP (Multi-dimensional Limiting Process), we can achieve monotonic characteristic, which results in the substantial enhancement of solution accuracy and convergence behavior.
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