[HTML][HTML] Isogeometric boundary element for analyzing steady-state heat conduction problems under spatially varying conductivity and internal heat source

Q Zang, J Liu, W Ye, G Lin - Computers & Mathematics with Applications, 2020 - Elsevier
This paper proposes an isogeometric boundary element (IGABEM) with the aim to solve the
2D steady-state heat conduction problems under spatially varying conductivity and internal …

[PDF][PDF] Effectiveness of Tikhonov Smoothing in isogeometric shape optimization of the horn speaker

G Dodgen, T Khajah - ASEE Conference, Tyler, TX, 2019 - researchgate.net
This work demonstrates the effectiveness of Tikhonov regularization in shape optimization of
a horn speaker. Tikhonov regularization is method to deal with ill-posed problems …

ACOUSTIC DESIGN OPTIMIZATION WITH ISOGEOMETRIC ANALYSIS AND DIFFERENTIAL EVOLUTION

GW Dodgen - 2019 - scholarworks.uttyler.edu
The objective of this study is to utilize shape optimization to enhance the performance of
devices relying on acoustic wave propagation. Particularly, the shape of a horn speaker and …