Searched for: subject%3A%22isogeometric%255C%252Banalysis%22
(1 - 2 of 2)
document
Dwarka, V.N.S.R. (author)
The bottleneck in designing iterative solvers for the Helmholtz equation lies in balancing the trade-off between accuracy and scalability. Both the accuracy of the numerical solution and the number of iterations to reach convergence deteriorate in higher dimensions and increase with the wavenumber. To address these issues in this dissertation,...
doctoral thesis 2022
document
Tielen, R.P.W.M. (author), Möller, M. (author), Vuik, Cornelis (author)
Isogeometric Analysis (IgA) can be seen as the natural extension of the Finite Element Method (FEM) to high-order B-spline basis functions. Combined with a time inte- gration scheme within the method of lines, IgA has become a viable alternative to FEM for time-dependent problems. However, as processors' clock speeds are no longer increasing but...
conference paper 2022