44 citations · 143 across the 17 of their papers we have counts for
4 papers · 1 filter
An adapted deflated conjugate gradient solver for robust extended/generalised finite element solutions of large scale, 3D crack propagation problems
Konstantinos Agathos, Tim Dodwell, Eleni Chatzi +1
An adapted deflation preconditioner is employed to accelerate the solution of linear systems resulting from the discretization of fracture mechanics problems with well-conditioned…
Where to Drill Next? A Dual-Weighted Approach to Adaptive Optimal Design of Groundwater Surveys
Mikkel B Lykkegaard, Tim J Dodwell
We present a novel approach to adaptive optimal design of groundwater surveys - a methodology for choosing the location of the next monitoring well. Our dual-weighted approach borr…
PeriPy -- A High Performance OpenCL Peridynamics Package
B. Boys, T. J. Dodwell, M. Hobbs +1
This paper presents a lightweight, open-source and high-performance python package for solving peridynamics problems in solid mechanics. The development of this solver is motivated…
Novel design and analysis of generalized FE methods based on locally optimal spectral approximations
Chupeng Ma, Robert Scheichl, Tim Dodwell
In this paper, the generalized finite element method (GFEM) for solving second order elliptic equations with rough coefficients is studied. New optimal local approximation spaces f…