CONFERENCE PAPERS

1. Hemdan, H. T., and Hui, W.H., "Unsteady and steady aerodynamic forces of slender delta wings according to Newtonian Theory", Proceedings of the 10th Congress of the International Council of the Aeronautical Science, Ottawa, Canada, October 1976, pp. 222-230, 1976.
2.
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Hui, W.H., "Unified supersonic/hypersonic theory of unsteady flow past oscillating airfoils", Proceedings of the 2nd Asian Congress of Fluid Mechanics, (Ed.) T.C. Lin, H. Sato, and R. Narasimha, October 1983, Beijing, China, Science Press, Beijing, pp. 348-354, 1983.
3.
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Hui, W.H., and Tobak, M., "Bifurcation analysis of aircraft pitching motions near the stability boundary", Proceedings of Berkeley-Ames Conference on Nonlinear Problems in Control and Fluid Mechanics, (Ed.) L.R. Hunt and C.F. Martin, Math Science Press, pp. 263-282, 1984.
4.
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Hui, W.H., and Tobak, M., "Bifurcation theory applied to aircraft motions", NATO AGARD symposium on Unsteady Aerodynamics -- Fundamentals and Applications to Aircraft Dynamics, CP-386, 1985, paper #26, 1985.
5.
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Hui, W.H., and Van Roessel, H.J., "Unsteady three-dimensional flow theory via material functions", NATO AGARD Symposium on Unsteady Aerodynamics -- Fundamentals and Applications to Aircraft Dynamics, CP-386, 1985, paper #S1, 1985.
6.
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Hui, W.H., and Van Roessel, H.J., "Newton-Busemann theory of dynamic stability of hypersonic conical lifting vehicles", NATO AGARD Symposium on Aerodynamics of Hypersonic Lifting Vehicles, CP-428, paper #29, 1987.
7.
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Hui, W.H., and Van Roessel, H.J., "Newton-Busemann theory of dynamic stability of hypersonic conical lifting vehicles", NATO AGARD Symposium on Aerodynamics of Hypersonic Lifting Vehicles, CP-428, paper #29, 1987.
8. Ma, P.K.H., and Hui, W.H., "A class of exact unsteady separated flows," Proceedings of the First Caribbean Conference on Fluid Dynamics, Trinidad, Caribbean, January 8-11, 1989, pp. 202-207.
9.
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Loh, C.Y., and Hui, W.H., "Applications of Lagrangian time to steady supersonic airfoil computation", Proceedings of the AIAA 9th Computational Fluid Dynamics Meeting, Buffalo, NY, June 13-15, 1989.  pp. 333-342.
10.
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Ma, P.K.H., and Hui, W.H., "Similarity solutions to the unsteady boundary layer and Navier-Stokes equations", Proceedings of the Fourth Asian Congress of Fluid Mechanics, Hong Kong, August 21-25, 1989
11.
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Hui, W.H., and Loh, C.Y., "A new Lagrangian method for steady supersonic/hypersonic flow computation", (Invited paper) Proceedings of the 11th Annual Conference of the Canadian Applied Mathematics Society, May 29 - June 1, 1990, Halifax, Nova Scotia, Canada. (Ed.) M. Rahman, pp. 347-361.
12.
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Van Roessel, H.J., and Hui, W.H., "A combined Eulerian/Lagrangian technique applied to hypersonic flows", Proceedings of the 11th Annual Conference of the Canadian Applied Mathematical Society, May 29 - June 1, 1990 Halifax, Nova Scotia, Canada. (Ed.) M. Rahman pp. 887-894.
13. Hui, W.H., "A new direction in steady supersonic/hypersonic flow computation", Proceedings of Asian Mathematical Conference Hong Kong, August 1990, pp. 209-214.
14. Hui, W.H., "Aerodynamic stability theory of hypersonic wave-riders", (Invited) Proceedings of the 1st International Hypersonic Wave-Riders Symposium, University of Maryland, Oct 1990, paper #14.
15.
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Hui, W.H., "A new Lagrangian method for steady hypersonic flow computation", (Invited) Proceedings of the 1st International Hypersonic Wave-Riders Symposium, University of Maryland, Oct 1990, paper #40.
16.
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Hui, W.H., and Zhao, Y. C., "A generalized Lagrangian method for solving steady Euler equations", Proceedings of the 2nd North-American-Soviet Workshop on Computational Aerodynamics, Montreal, Canada, September, 1991.
17.
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Hui, W.H., Zhao, Y. C., and Loh, C.Y., "A new Lagranian approach to solving the steady Euler equations",Proceedings of the 4th International Symposium on Computational Fluid Dynamics, Davis, California, September 1991, pp. 151-520.
18. Hui, W.H., "Accurate computation of steady discontinuous flow", Proceedings of the Asian-Pacific Conference on Computational Mechanics, Hong Kong, December 1991, pp. 1499-1504.
19.
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Yang, J.Y., Chang, S., Hui, W.H., "Steady supersonic and hypersonic flow computations using Eulerian and new Lagrangian formulations", 30th AIAA Aerospace Sciences Meeting, Reno, Nevada, January 1992 AIAA 92-0055.
20.
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Hui, W.H., "A new approach to computational fluid dynamics", keynote speech delivered at the 16th National Conference of the Chinese Society of Theoretical and Applied Mechanics, Taiwan, 11-12 December, 1992.
21.
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Hui, W.H., "Lagrange-type formulation of computational fluid dynamics", (Invited paper) Proceedings of the First Asian Computational Fluid Dynamics Conference - Hong Kong, January 16-19, 1995, (Eds: Hui, W.H., Kwok, Y.K. and Chasnov J.R.) Volume I, pp. 81-89.
22.
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Leung, K.S., and Hui, W.H., "Exact solutions of the two-dimensional unsteady Euler equations via symbolic computation", Proceedings of the First Asian Computational Fluid Dynamics Conference - Hong Kong, January 16-19, 1995, (Eds: Hui, W.H., Kwok, Y.K. and Chasnov J.R.) Volume II, pp. 605-610.
23.
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Tam, K.K., and Hui, W.H., "Shock-capturing schemes for unsteady flow computation using the generalized Lagrangian formulation", Proceedings of the First Asian Computational Fluid Dynamics Conference - Hong Kong, January 16-19, 1995, (Eds: Hui, W.H., Kwok, Y.K. and Chasnov J.R.) Volume III, pp. 957-962.
24.
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Loh, C.Y., Liou, M.S., and Hui, W.H., "An investigation of random choice method for three-dimensional steady supersonic flows", Proceedings of the First Asian Computational Fluid Dynamics Conference - Hong Kong, January 16-19, 1995, (Eds: Hui, W.H., Kwok, Y.K. and Chasnov J.R.) Volume III, pp. 963-971.
25.
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Wang, Z.D , and Hui, W.H., "On the modeling of Eddy-viscosity tensor for turbulence calculation", Proceedings of the First Asian Computational Fluid Jiang, N. Dynamics Conference - Hong Kong, January 16-19, 1995, (Eds: Hui, W.H., Kwok, Y.K. and Chasnov J.R.) Volume III, pp. 1067-1071.
26.
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Hui, W.H., and Chu, D.L., "Optimal Grid for the Steady Supersonic Euler Equations" in the Sixth International Symposium on Computational Fluid Dynamics, Sept 4-8, Lake Tahoe, Nevada. Vol. I, pp. 473-478, 1995.
27.
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Hui, W.H., "Accurate computation of discontinuous flow - the role of coordinates", (1-hour invited talk) Proceedings of the Second Asian Computational Fluid Dynamics Conference, Tokyo, Japan, Dec 14-18, 1996. pp. 7-18.
28. Hui, W.H., "The role of coordinates in accurate computation of discontinuous flow" (invited talk) Proceedings of Workshop on Scientific Computing, Hong Kong, 1997.
29. Hui, W.H., "Accurate computation of discontinuous flow", Proceedings of Canadian CFD-97, pp 14-3 to 14-8, 1997.
30.
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Hui, W.H.,  ¡§A unified coordinate system for computing the Euler equations¡¨, (1-hour invited talk) Proceedings of the Third Asian Computational Fluid Dynamics Conference, Bangalore, India, Dec 7-11, 1998, pp. 147-155.
31.
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 Hui, W.H., ¡§A unified coordinate system for computing multidimensional flow¡¨, (plenary talk) Proceedings of the fourth Asian Computational Fluid Dynamics Conference, Miang, China, September 18-22, 2000, pp. 41-52.
32. Hui, W.H., and Pan Cun-Hong, ¡§Accurate computation of tidal bores in estuaries¡¨, in Proceedings in Symposium on Ocean Waves, Miami, March 2002.
33.
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Hui, W.H., ¡§A unified coordinates approach to computational fluid dynamics¡¨ (general lecture), Proceedings of the 4th International Conference on Nonlinear Mechanics, Shanghai, 2002 (Editor-in-Chief: CHEN Wei-zang), pp58-67.
34.
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Hui, W.H., and Pan, C. H., ¡§Numerical simulations of the tidal bores on the Qiantang river¡¨, (plenary talk, in Chinese) Proceedings of the 16th National Conference on Hydrodynamics, Zhuhai, China, November 17-22, 2002, pp 7-16.
35.
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Hui, W.H. and Liu, D.D., ¡§Unsteady Unified Hypersonic-Supersonic Aeroelasticity¡¨, AIAA paper 2003-1964, lead-paper presented at AIAA Hypersonic Dynamics Specialists Meeting, Norfolk, Virginia, USA, 8 ¡V 11 April 2003.
36.
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Hui, W.H. and Zhao, G.P., ¡§Capturing Contact Discontinuities Using the Unified Coordinates¡¨, in Proceedings of  the 2nd MIT Conference on Computational Fluid and Solid Mechanics (Ed: K J Bathe), Volume 2, pp2000-2005 (2003).
37. Hui, W.H. and Tang, L., ¡§A Unified Coordinates Approach to Computational Fluid Dynamics¡¨, AIAA paper 2003-4239 presented at the 16th AIAA CFD Conference, Orlando FL. 23 ¡V 26 June 2003.
38.
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Hui, W.H. and Pan, C.H. ¡§Accurate prediction of the tidal waves and bores on the Qiantang River¡¨,  plenary lecture presented at the 4th Cross-Strait CFD Conference, Kunming, China, 21-23 August, 2003.
39. Hui, W.H. and Wu, Z.N., ¡§Computing fluid flow without grid generation¡¨, presented at the 5th Asian Computational Fluid Dynamics Conference, Busan, Korea, October 27-30, 2003.
40.
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Hui, W.H., Hu, J.J. and Zhao, G.P., ¡§Gridless Computation using the Unified Coordinates¡¨, in ¡§Proceedings of the 3rd International Conference on Computational Fluid Dynamics, Toronto, Canada. 12-16 July, 2004.
41. Hui, W.H., Zhao, G.P., Hu, J.J. and Zheng, Y., ¡§Flow-generated-Grids -- Gridless Computation using the Unified Coordinates¡¨, Key-note Lecture, in Proceedings of the 9th International Conference on Numerical Grid Generation, San Jose, CA, 11-18 June 2005. pp 111-121.
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