Some pictures from projects or publications

Click on picture for corresponding project or publication

Simulation of a dendrite growing from a small seed crystal

Simulation of a dendrite growing from a small seed crystal

Simulation of a dendrite growing in an undercooled melt

Simulation of a dendrite growing in an undercooled melt: 3D Mesh and interface.

Simulation of a dendrite growing in an undercooled melt: Zoom into 3D Mesh and interface.

Simulation of 2D dendrite growth with thermal convection (E. Bänsch, A. Schmidt)

Simulation of 2D dendrite growth with nearly crystalline anistropy

Lighted temperature graph from 2D dendrite growth with nearly crystalline anistropy

MPEG movie showing the growing interface (60 kB gzip'd)

Simulation of 2D dendrite growth, different anisotropies (E. Bänsch, A. Schmidt)

2D simulation of crystal growth by the vertical Bridgman method: Graphs of enthalpy and modulus of velocity and corresponding mesh (St. Boschert, A. Schmidt, K.G. Siebert)

2D simulation of crystal growth by the vertical Bridgman method: Graphs of enthalpy and modulus of velocity (St. Boschert, A. Schmidt, K.G. Siebert, E. Bänsch, K.W. Benz, G. Dziuk, T. Kaiser)

2D simulation of crystal growth by the vertical Bridgman method (St. Boschert, A. Schmidt, K.G. Siebert)

Graphs of enthalpy during a topolygy change and corresponding meshes for a 2D Stefan problem (R.H. Nochetto, A. Schmidt, C. Verdi)

Moving interface for a 3D Stefan problem (R.H. Nochetto, A. Schmidt, C. Verdi)

Temperature graph from a 2D continuous casting simulation (Z. Chen, R.H. Nochetto, A. Schmidt)

Corresponding finite element mesh (vertical zoom by factor 16)

Phase relaxation problem: Phase variable isolines for relaxation parameter eps=0.1 (top) and eps=0.01 (bottom) (Z. Chen, R.H. Nochetto, A. Schmidt)

Interior layer problem: 1D h-p FEM, discrete solution and corresponding polynomial degrees (A. Schmidt, K.G. Siebert)

ALBERT logo: Local refinement of a tetrahedron (A. Schmidt, K.G. Siebert)

ALBERT: Refinement of standard triangle and tetrahedron (A. Schmidt, K.G. Siebert)

Simulation der Härtung eines Zahnrades