Staff Andreas Hehl, M.Sc.

Address:
Institut für Numerische Simulation
Friedrich-Hirzebruch-Allee 7
53115 Bonn
Phone: +49 228 73-69746
Office: FHA7 1.040
E-Mail: ed tod nnob-inu tod sni ta lheha tod b@foo tod de

Completed Research Projects

Optimizing Fracture Propagation Using a Phase-Field Approach

Project SPP 1962, DFG priority program 1962.

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Optimizing Fracture Propagation Using a Phase-Field Approach, Part II

Project SPP 1962 Phase 2, DFG priority program 1962, Phase II.

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Publications

  1. Local quadratic convergence of the SQP method for an optimal control problem governed by a regularized fracture propagation model. A. Hehl and I. Neitzel. ESAIM: COCV, 2024. BibTeX DOI
  2. Second Order Optimality Conditions for an Optimal Control Problem Governed by a Regularized Phase-Field Fracture Propagation Model. A. Hehl and I. Neitzel. Optimization, 2022. BibTeX DOI
  3. Optimizing fracture propagation using a phase-field approach. A. Hehl, M. Mohammadi, I. Neitzel, and W. Wollner. In to appear. 2020. BibTeX