A 3-D adaptive anisotropic method for external and internal flows

36th AIAA Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1998, Pages

  Tam, A ^a   Robichaud, M P ^a   Tremblay, P ^b   Habashi, W G ^a,b   Hohmeyer, M ^c   Peeters, M F ^a   Guevremont G ^a   Germain, P ^a  

^a PRATT AND WHITNEY CANADA   (Canada)

^b Dept of Electrical and Computer Engineering   (Canada)

^c ICEM CFD Engineering   (United States)

Author keywords

Anisotropic structured and unstructured grids; Directional grid adaptation; Edge based error estimates

Indexed keywords

AEROSPACE ENGINEERING; ANISOTROPY; BOUNDARY LAYERS; COMPUTER AIDED DESIGN; COST EFFECTIVENESS; ERRORS;

ANISOTROPIC MESHES; COMPLEX PROBLEMS; DIRECTIONAL FEATURE; ERROR ESTIMATES; GRID ADAPTATION; INDUSTRIAL CONTEXT; INTERPOLATION ERROR; UNSTRUCTURED GRID;

MESH GENERATION;

EID: 84983113120     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. Luo, H., Baum, J. D., Löhner, R. and Ca-Bello, J., "Adaptive Edge-Based Finite Element Schemes for the Euler and Navier-Stokes Equations on Unstructured Meshes," AIAA Paper 93-0336, Jan. 1993.
2. Hassan, O. and Morgan, K., "Unstructured Tetrahedral Mesh Generation for ThreeDimensional Viscous Flows," International Journal for Numerical Methods in Engineering, Vol. 39, pp. 549-567 (1996).
3. Kallinderis, Y., "Adaptive Hybrid Prismatic/Tetrahedral Grids," International Journal for Numerical Methods in Fluids, Vol. 20, pp. 1023-1037 (1995).
4. Vallet, M.-G., "Generation de Maillages Elements Finis Anisotropes et Adaptatifs," Doctoral Thesis, Sept. 1992.
5. Borouchaki, H., George, P.L., Hecht, F., Laug, P. and Saltel, E, "Delaunay Mesh Generation Governed by Metric Specifications, Part I: Algorithms," Finite Elements in Analysis & Design, Vol. 25, No. 1-2, pp. 61-84 (1997).
6. Ait Ali Yahia, D., Habashi, W. G., Tam, A., Vallet, M.-G. and Fortin, M., "A Directionally Adaptive Methodology Using an Edge-Based Error Estimate on Quadrilateral Grids," International Journal of Numerical Methods in Fluids, Vol. 234, 673-690 (1996).
7. Fortin, M., Vallet, M-G., Poirier, D. and Habashi, W. G., "Error Estimation and Directionally-Adaptive Meshing," AIAA Paper 94-2221, June 1994.
8. Tam, A., "A 3-D Adaptive Finite Element Method for the Solution of the Compressible Navier-Stokes and Euler Equations," Ph. D. Thesis (1998)
9. Tam, A., Habashi, W. G., Ait Ali Yahia, D., Robichaud, M. P., Sleiman and Vallet, M.-G., "A 3-D Adaptive Finite Element Method for Turbomachinery," AIAA 96-2659, 32nd Joint Propulsion Conference, July 1996.
10. Sleiman, M., Tam, A., Robichaud, M. P., Peeters, M. F., Habashi, W. G., and Fortin, M., "Turbomachinery Multistage Simulation by a Finite Element Adaptive Approach," 41st ASME Gas Turbine and Aeroengine Congress, Birmingham, U.K., June 1996.
11. Oden, J. T., and Demkowicz, L., "A Survey of Adaptive Finite Element Methods in Computational Mechanics," State-of-the-Art Surveys on Computational Mechanics, Eds. Noor, A. K. and Oden, J. T., ASME, pp. 441-467, 1989.
12. Carlson, J. R. and Compton, W. B., "An Experimental Investigation of Nacelle-Pylon Installation on an Unswept Wing at Subsonic and Transonic Speeds," NASA TP-2246, 1984.