Jan Valdman

Last seen: 18 Tage vor | Aktiv seit 2010

Followers: 2 Following: 0

Nachricht

Associate professor of applied mathematics https://sites.google.com/site/janvaldman/ Professional Interests: FEM, nonlinear computational mechanics, a posteriori error estimates, MATLAB vectorizations

Statistik

All

Abzeichen anzeigen

Feeds

Gesendet

Path-following method for algebraic inclusions
Implementation of the semismooth* method.

4 Monate vor | 1 Download |

Gesendet

Equilibria of economical models with cost of change
Evaluations of Cournot-Nash and Stackelber-Cournot-Nash equilibria for models with several firms using Gauss method

mehr als ein Jahr vor | 3 Downloads |

Gesendet

Evaluation of intrinsic rotations
We provide an alternative to the function rotm2eul from Robotics System Toolbox and comparisons.

mehr als ein Jahr vor | 1 Download |

Gesendet

HADAMARD’S INEQUALITY IN THE MEAN
Evaluation of the HADAMARD’S INEQUALITY IN THE MEAN in 2 space-dimensions.

mehr als ein Jahr vor | 1 Download |

Gesendet

Enlarge figure axes by a given factor
Given a figure with (eg. tight) axes, this simple code automatically recalculates and enlarges axes them by a prescribed factor....

mehr als 2 Jahre vor | 1 Download |

Gesendet

Constitutive model of shape memory alloys
An unconstrained minimization of FEM discretized energies.

mehr als 2 Jahre vor | 8 Downloads |

Gesendet

Semismooth* Newton method for contact friction problems
Finite element solution of a contact problem with a Tresca friction by the semismooth* Newton method.

fast 4 Jahre vor | 2 Downloads |

Gesendet

Simulation of von Kármán viscoelastic plates
A quasistatic evolution of viscoelastic von Kármán plates.

mehr als 5 Jahre vor | 4 Downloads |

Gesendet

Implementation of C1 FEM
Detailed implementation of Bogner-Fox-Schmit elements.

fast 6 Jahre vor | 1 Download |

Gesendet

Hyper elasticity with a non-penetration condition
A 2D FEM solver based on an energy minimisation formulated in C^1 deformation including a new non-penetration term.

fast 6 Jahre vor | 2 Downloads |

Gesendet

Element-based Solvers
2D Poisson's solver using only local FEM matrices without the global matrix assembly.

etwa 6 Jahre vor | 2 Downloads |

Gesendet

Evolutionary model for shape memory alloys
Software for a new article - more details later

mehr als 6 Jahre vor | 2 Downloads |

Gesendet

Fast elastoplastic FEM assembly
Vectorized assembly of FEM matrices and including complete calculations of elastoplasticity benchmarks.

mehr als 6 Jahre vor | 4 Downloads |

Gesendet

Fast FEM assembly: nodal elements
Vectorized assembly of FEM matrices.

mehr als 6 Jahre vor | 6 Downloads |

Gesendet

Fast FEM assembly: edge elements
Vectorized assembly of FEM matrices.

mehr als 6 Jahre vor | 4 Downloads |

Gesendet

Computation of the Friedrichs and Poincare constants in 2D/3D
Computation of Friedrichs and Poincare constants in 2D/3D from generalized eigenvalue problems.

fast 7 Jahre vor | 1 Download |

Gesendet

Error identities for variational problems with obstacles
Calculaton of Error identities for variational problems with obstacles

mehr als 7 Jahre vor | 1 Download |

Gesendet

Continuum undergoing combined elasto-plasto-damage transformation.
Time-dependent evolution of the continuum undergoing combined elasto-plasto-damage transformation.

mehr als 7 Jahre vor | 7 Downloads |

Gesendet

Lagrange polynomial and its subpolynomials
Construction of the Lagrange interpolation polynomial from its definition.

fast 8 Jahre vor | 1 Download |

Gesendet

Two-phase obstacle problem in 2D and its aposteriori error estimate
Calculation of two-phase obstacle problem in 2D and its a posteriori error estimate

mehr als 8 Jahre vor | 1 Download |

Gesendet

Edges generation
Algorithm generates edges of a conforming 2D/3D triangulation.

mehr als 8 Jahre vor | 2 Downloads |

Gesendet

Quadrature of the absolute value of a function
Quadrature of the absolute value of a function

fast 9 Jahre vor | 1 Download |

Gesendet

Two-phase obstacle problem in 1D and its aposteriori error estimate
Calculation of two-phase obstacle problem and its a posteriori error estimate

fast 9 Jahre vor | 2 Downloads |

Gesendet

Obstacle problem in 2D and its aposteriori error estimate
An obstacle problem is solved and the error of the solution is estimated

fast 10 Jahre vor | 1 Download |

Gesendet

3D Crouzeix-Raviart mortar finite element method
Implementation of 3D Crouzeix-Raviart mortar finite element

fast 10 Jahre vor | 2 Downloads |

Gesendet

Double porosity model
Finite element solution of the double porosity model and its a posteriori error estimate

fast 10 Jahre vor | 4 Downloads |

Gesendet

Thermo-magnetic solver
Simulation of a mesoscopic model of temperature/external field-driven evolution of magnetization

mehr als 10 Jahre vor | 2 Downloads |

Gesendet

Obstacle problem in 1D and its aposteriori error estimate
Contact problem is solved by the Uzawa algorithm and the error of the solution is estimated.

etwa 11 Jahre vor | 1 Download |

Gesendet

Rotating symetric elastic ring with a friction boundary condition
Animation of a rotating elastic ring subjected to time dependent periodical boundary conditions.

etwa 14 Jahre vor | 1 Download |

Gesendet

Two-yield elastoplasticity solver
Time-dependent 2D elastoplasticity solver for a two-yied model.

fast 15 Jahre vor | 3 Downloads |

Jan Valdman

Statistik

MATLAB Answers

File Exchange

File Exchange

File Exchange

File Exchange

File Exchange

MATLAB Answers

Cody

Feeds