14 citations · 19 across the 12 of their papers we have counts for
3 papers · 1 filter
Damage Location in Mechanical Structures by Multi-Objective Pattern Search
Christian Günther, Benedikt Hofmeister, Clemens Hübler +4
We propose a multi-objective global pattern search algorithm for the task of locating and quantifying damage in flexible mechanical structures. This is achieved by identifying eige…
Analysis of a space-time phase-field fracture complementarity model and its optimal control formulation
Denis Khimin, Johannes Lankeit, Marc C. Steinbach +1
The purpose of this work is the formulation of optimality conditions for phase-field optimal control problems. The forward problem is first stated as an abstract nonlinear optimiza…
Space-time formulation, discretization, and computational performance studies for phase-field fracture optimal control problems
Denis Khimin, Marc C. Steinbach, Thomas Wick
The purpose of this work is the development of space-time discretization schemes for phase-field optimal control problems. Specifically in the optimal control minimization problem,…