Representative Works

CSE94e
Yao Zheng, Roland W. Lewis, David T. Gethin, Three-Dimensional Unstructured Mesh Generation: Part 1. Fundamental Aspects of Triangulation and Point Creation, Computer Methods in Applied Mechanics and Engineering, Vol. 134, No. 3/4, 249-268 (1996).
[Abstract] [Download PDF file]
CSE94f
Yao Zheng, Roland W. Lewis, David T. Gethin, Three-Dimensional Unstructured Mesh Generation: Part 2. Surface Meshes, Computer Methods in Applied Mechanics and Engineering, Vol. 134, No. 3/4, 269-284 (1996).
[Abstract][Pictures: Triangular surface meshes] [Download PDF file]
CSE94g
Roland W. Lewis, Yao Zheng, David T. Gethin, Three-Dimensional Unstructured Mesh Generation: Part 3. Volume Meshes, Computer Methods in Applied Mechanics and Engineering, Vol. 134, No. 3/4, 285-310 (1996).
[Abstract][Pictures: 3D tetrahedral meshes] [Download PDF file]
CSE94b
Roland W. Lewis, Yao Zheng and Asif S. Usmani, Aspects of Adaptive Mesh Generation Based on Domain Decomposition and Delaunay Triangulation, Finite Elements in Analysis and Design, Vol. 20, No. 1, 47-70 (1995).
[Abstract][Pictures: 2D adaptive meshes] [Download PDF file]
CSE94c
Yao Zheng, Roland W. Lewis, David T. Gethin, FEView: An Interactive Visualization Tool for Finite Elements, Finite Elements in Analysis and Design, Vol. 19, No. 4, 261-294 (1995).
[Abstract][Pictures: FEView] [Download PDF file]
CSE02a
Yao Zheng, Nigel P. Weatherill and Edward A. Turner-Smith, An Interactive Geometry Utility Environment for Multi-Disciplinary Computational Engineering, International Journal for Numerical Methods in Engineering, Vol. 53, No. 6, 1277-1299 (2002).
[Abstract][Pictures: PSUE][Pictures: IGUE] [Download PDF file]
CSE01a
Yao Zheng, Nigel P. Weatherill and Obey Hassan, Topology Abstraction of Surface Models for Three-Dimensional Grid Generation, Engineering with Computers, Vol. 17, No. 1, 28-38 (2001).
[Abstract][Pictures: IGUE] [Download PDF file]
CSE03a
Guiyi Wei, Yao Zheng, Jifa Zhang, Guanghua Song, An Engineering Computation Oriented Visual Grid Framework, Proceedings of the Second International Workshop on Grid and Cooperative Computing (GCC2003) (Shanghai, China, 2003), Grid and Cooperative Computing: Second International Workshop, GCC 2003, Part I, Lecture Notes in Computer Science, Vol. 3032, (eds. M. Li, et al), Springer-Verlag, Heidelberg, 2004, 51-58.
[Abstract] [Download PDF file]
CSE04e
Lijun Xie, Yao Zheng, Jifa Zhang, Xin Huang, Zhengge Huang, EEMAS: An Enabling Environment for Multidisciplinary Application Simulations, Proceedings of the GCC 2004 International Workshops, IGKG, SGT, GISS, AAC-GEVO, and VVS, (Wuhan, China, 2004), Grid and Cooperative Computing - GCC 2004 Workshops, Lecture Notes in Computer Science, Vol. 3252, (eds. Hai Jin, Yi Pan, Nong Xiao, and Jianhua Sun), Springer-Verlag, Berlin, Heidelberg, 2004, 681-688.
[Abstract] [Download PDF file]
CSE04f
Yao Zheng, Guanghua Song, Jifa Zhang, Jianjun Chen, An Enabling Environment for Distributed Simulation and Visualization, Proceedings of the 5th IEEE/ACM International Workshop on Grid Computing (Grid 2004) (Pittsburgh, USA, 2004), (ed. R. Buyya), IEEE Computer Society, Los Alamitos, California, 2004, 26-33.
[Abstract] [Download PDF file]
CE92a
R. W. Lewis, Y. Zheng, Coarse Optimization for Complex Systems: An Application of Orthogonal Experiments, Computer Methods in Applied Mechanics and Engineering, Vol. 94, No. 1, 63-92 (1992).
[Abstract]
AE99a
Yao Zheng, Meng-Sing Liou, Kestutis C. Civinskas, Development of Three-Dimensional DRAGON Grid Technology, NASA Technical Memorandum, NASA TM---1999-209458, NASA, USA, November 1999, (41 Pages).
[Abstract] [Pictures: DRAGON Grids] [Link to download the paper]
AE00c
Meng-Sing Liou, Yao Zheng, Development of 3D DRAGON Grid Method for Complex Geometry, Chapter 15 in Frontiers of Computational Fluid Dynamics - 2002, D. A. Caughey, M. M. Hafez, eds., Pages 299-317, World Scientific Publishing Company, Singapore, 2002.
[Pictures: DRAGON Grids] [Pictures: 3D Supersonic Flow in a Convergent Duct] [Pictures: Viscous Flow through an Annular Cascade]
AE02a
Meng-Sing Liou, Yao Zheng, A Flow Solver for Three-Dimensional DRAGON Grids, NASA Technical Memorandum, NASA TM---2002-211512, NASA, USA, May 2002, (48 Pages).
[Abstract] [Pictures: 2D Supersonic Flow in a Symmetric Convergent Channel] [Pictures: 3D Supersonic Flow in a Convergent Duct] [Pictures: Subsonic Flow through a Wavy-Wall Duct] [Pictures: Inviscid Flow around a Linear Cascade] [Pictures: Viscous Flow through an Annular Cascade] [Link to download the paper]
AE03a
Yao Zheng, Meng-Sing Liou, A Novel Approach of Three-Dimensional Hybrid Grid Methodology: Part 1. Grid Generation, Computer Methods in Applied Mechanics and Engineering, Vol. 192, No. 37/38, 4147-4171 (2003).
[Abstract] [Pictures: DRAGON Grids] [Download PDF file]
AE03b
Meng-Sing Liou, Yao Zheng, A Novel Approach of Three-Dimensional Hybrid Grid Methodology: Part 2. Flow Solution, Computer Methods in Applied Mechanics and Engineering, Vol. 192, No. 37/38, 4173-4193 (2003).
[Abstract] [Pictures: 2D Supersonic Flow in a Symmetric Convergent Channel] [Pictures: 3D Supersonic Flow in a Convergent Duct] [Pictures: Subsonic Flow through a Wavy-Wall Duct] [Pictures: Inviscid Flow around a Linear Cascade] [Pictures: Viscous Flow through an Annular Cascade] [Download PDF file]
NPE9293a
Roland W. Lewis, Yao Zheng and David T. Gethin, An Adaptive Finite Element Model for the Behaviour of Uranium Hexafluoride Filled Container in a Fire, Nuclear Engineering and Design, Vol. 140, No. 2, 229-250 (1993).
[Abstract][Pictures: Numerical simulation of heat transfer]


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