2D and 3D Finite Element Method Packages of CEMTool for Engineering PDE Problems
CEMTool is a command style design and analyzing
package for scientific and technological algorithm and a matrix based
computation language. In this paper, we present new 2D & 3D
finite element method (FEM) packages for CEMTool. We discuss
the detailed structures and the important features of pre-processor,
solver, and post-processor of CEMTool 2D & 3D FEM packages. In
contrast to the existing MATLAB PDE Toolbox, our proposed FEM
packages can deal with the combination of the reserved words. Also,
we can control the mesh in a very effective way. With the introduction
of new mesh generation algorithm and fast solving technique, our
FEM packages can guarantee the shorter computational time than
MATLAB PDE Toolbox. Consequently, with our new FEM packages,
we can overcome some disadvantages or limitations of the existing
MATLAB PDE Toolbox.
[1] The Mathworks, Inc., Partial Differential Equation Toolbox : User-s
Guide, 2002.
[2] S. H. Han, S. K. Choi, K. H. Lee, J. S. Lee, and W. H. Kwon, "The
implementation and the application of CEMTool," in proceedings of the
14th KACC, 1999.
[3] W. H. Kwon, K. B. Kim, S. K. Choi, H. J. Kim, and S. H. Han, "The
technical trend and the practical application of the real-time control
system design in CEMTool," ICASE Magazine, vol. 5, pp. 18-26, 1999.
[4] W. H. Kwon, K. B. Kim, and S. G. Choi, "Control system design and
analysis with CEMTool for control education," Transaction on Control,
Automation, and Systems Engineering, March 2001.
[5] W. H. Kwon, K. B. Kim, and S. G. Choi, "Control system design and
analysis with SIMTool and CEMTool for control education," Transaction
on Control, Automation, and Systems Engineering, March 2000.
[6] C. K. Ahn, S. H. Han, Y. S. Lee, and W. H. Kwon, "On the implementation
of GUI based finite element method library in CEMTool," In the
proceedings of KIME Annual Conference, 2002.
[7] C. K. Ahn, T. I. Lee, S. H. Han, Y. S. Lee, and W. H. Kwon,
"On the implementation of PDE solver using finite element method in
CEMTool," In the proceedings of KIEE Annual Conference, 2003.
[8] C. K. Ahn and W. H. Kwon, "Generalized command-mode finite element
method toolbox in CEMTool," In the proceedings of International
Conference on Control, Automation and Systems, 2003.
[9] C. K. Ahn, S. H. Han, and W. H. Kwon, "An equation based approach
to the implementation of generalized PDE solver in CEMTool," In the
proceedings of 16th International Conference on Computer Applications
in Industry and Engineering, Las Vegas, USA, 2003.
[10] J. H. Park, C. K. Ahn, and W. H. Kwon, "On the implementation
of waveguide analysis library using vector finite element method in
CEMTool," In the proceedings of IEEK Annual Conference, 2004.
[11] J. H. Park, C. K. Ahn, and W. H. Kwon, "On the implementation
of microstrip patch antenna analysis package in CEMTool," In the
proceedings of KIEE Annual Conference, 2004.
[1] The Mathworks, Inc., Partial Differential Equation Toolbox : User-s
Guide, 2002.
[2] S. H. Han, S. K. Choi, K. H. Lee, J. S. Lee, and W. H. Kwon, "The
implementation and the application of CEMTool," in proceedings of the
14th KACC, 1999.
[3] W. H. Kwon, K. B. Kim, S. K. Choi, H. J. Kim, and S. H. Han, "The
technical trend and the practical application of the real-time control
system design in CEMTool," ICASE Magazine, vol. 5, pp. 18-26, 1999.
[4] W. H. Kwon, K. B. Kim, and S. G. Choi, "Control system design and
analysis with CEMTool for control education," Transaction on Control,
Automation, and Systems Engineering, March 2001.
[5] W. H. Kwon, K. B. Kim, and S. G. Choi, "Control system design and
analysis with SIMTool and CEMTool for control education," Transaction
on Control, Automation, and Systems Engineering, March 2000.
[6] C. K. Ahn, S. H. Han, Y. S. Lee, and W. H. Kwon, "On the implementation
of GUI based finite element method library in CEMTool," In the
proceedings of KIME Annual Conference, 2002.
[7] C. K. Ahn, T. I. Lee, S. H. Han, Y. S. Lee, and W. H. Kwon,
"On the implementation of PDE solver using finite element method in
CEMTool," In the proceedings of KIEE Annual Conference, 2003.
[8] C. K. Ahn and W. H. Kwon, "Generalized command-mode finite element
method toolbox in CEMTool," In the proceedings of International
Conference on Control, Automation and Systems, 2003.
[9] C. K. Ahn, S. H. Han, and W. H. Kwon, "An equation based approach
to the implementation of generalized PDE solver in CEMTool," In the
proceedings of 16th International Conference on Computer Applications
in Industry and Engineering, Las Vegas, USA, 2003.
[10] J. H. Park, C. K. Ahn, and W. H. Kwon, "On the implementation
of waveguide analysis library using vector finite element method in
CEMTool," In the proceedings of IEEK Annual Conference, 2004.
[11] J. H. Park, C. K. Ahn, and W. H. Kwon, "On the implementation
of microstrip patch antenna analysis package in CEMTool," In the
proceedings of KIEE Annual Conference, 2004.
@article{"International Journal of Information, Control and Computer Sciences:60015", author = "Choon Ki Ahn and Jung Hun Park and Wook Hyun Kwon", title = "2D and 3D Finite Element Method Packages of CEMTool for Engineering PDE Problems", abstract = "CEMTool is a command style design and analyzing
package for scientific and technological algorithm and a matrix based
computation language. In this paper, we present new 2D & 3D
finite element method (FEM) packages for CEMTool. We discuss
the detailed structures and the important features of pre-processor,
solver, and post-processor of CEMTool 2D & 3D FEM packages. In
contrast to the existing MATLAB PDE Toolbox, our proposed FEM
packages can deal with the combination of the reserved words. Also,
we can control the mesh in a very effective way. With the introduction
of new mesh generation algorithm and fast solving technique, our
FEM packages can guarantee the shorter computational time than
MATLAB PDE Toolbox. Consequently, with our new FEM packages,
we can overcome some disadvantages or limitations of the existing
MATLAB PDE Toolbox.", keywords = "CEMTool, Finite element method (FEM), Numericalanalysis, Partial differential equation (PDE)", volume = "1", number = "12", pages = "3975-5", }