CHARMS: H-adaptive Finite Element Simulations
Publications
Peer-reviewed publications
- Endres, L. and P. Krysl (2002): Refinement of Finite Element
Approximations on Tetrahedral Meshes with Guaranteed Shape Quality, International
Journal for Numerical Methods in Engineering, submitted. (Download
PDF of draft)
- Grinspun E, Krysl P, Schroder P (2002): CHARMS: A simple framework for adaptive simulation, ACM
TRANSACTIONS ON GRAPHICS, 21 (3): 281-290 JUL 2002.
- Grinspun, E, P. Krysl, and P. Schröder (2002): CHARMS: A
Simple Framework for Adaptive Simulation, Proceedings of SIGGRAPH
2002. (Download
PDF)
- Krysl, P., E. Grinspun, and P. Schröder (2001): Natural Hierarchical
Refinement for Finite Element Methods, International Journal for
Numerical Methods in Engineering, to appear. (Download
PDF of draft)
Publications in proceedings
- Krysl, P. (2002): Hierarchical Adaptive Finite Element
Approximation Via Natural Mesh Refinement, Proceedings of the Fifth
World Congress on Computational Mechanics (WCCM V), July 7-12,
2002, Vienna, Austria, Editors: Mang, H.A.; Rammerstorfer, F.G.;
Eberhardsteiner, J., Publisher: Vienna University of Technology,
Austria, ISBN 3-9501554-0-6, http://wccm.tuwien.ac.at.
- Krysl, P. (2001): Hierarchical Refinement of Finite Element
Meshes: A Meshless Viewpoint, Proceedings, 6th US National Congress on
Computational Mechanics, Dearborn, Michigan, August 1-4, 2001, p. 10,
2001.
- Krysl, P. (2001): From Meshless Methods to Natural Hierarchical
Refinement of Finite Element Meshes, Proceedings, First MIT Conference
on Computational Fluid and Solid Mechanics, June 12-15, 2001, 1595-1597,
2001.
- Krysl, P. (2001): Hierarchical Refinement for General Finite
Element Grids, Proceedings, 2001 SIAM Annual Meeting, July 9-13,
2001, San Diego, p.39.
- Krysl, P. E. Grinspun, and P. Schroeder (2000): A Refinement
Method for Adaptive Computations on Subdivision Surfaces, NSF-KDI/IGPP
Workshop 2000 on Accurate Simulation and Modeling of Physical Systems ,
Institute of Geophysics and Planetary Physics, Scripps Institute of
Oceanography, La Jolla, California, USA November 9-10, 2000.
- Grinspun E, Krysl, P. and P. Schroeder (2000): A Refinement
Method for Adaptive Computations on Subdivision Surfaces, Workshop on
Meshfree Methods, University
of Iowa, November 4, 2000.
Sample simulations
Inflation of rubber balloon
Inflation of rubber heart-shaped balloon.
(Implementation: Eitan Grinspun.)
Propagation of elastic wave in an inhomogeneous cylinder
Time
evolution of von Mises stress. Time
evolution of pressure.
Framework for Adaptive Multiphysics Simulations
The Framework for Adaptive Multiphysics Simulations (FAMULS; famulus: scholar's helper (OED.)) is
being developed in C++ to accommodate h-adaptivity in general finite element
meshes.
pkrysl@ucsd.edu