arrow
Back
V

Vivien J. Challis

mathematical sciences

15H-index
46Paper Count
1.6KCitation Count
Published Papers 27
Publication Date
Wave energy conversion by floating and submerged piezoelectric bimorph plates
err2026-03-04
err0
errOAAI
errZachary J. Wegert; Ben Wilks; Ngamta Thamwattana; Vivien J. Challis; Santanu Koley; Michael H. Meylan
errShare
errSave
Water wave scattering by a surface-mounted rectangular anisotropic elastic plate
err2026-03-02
err0
errOAAI
errBen Wilks; Michael H. Meylan; Zachary J. Wegert; Vivien J. Challis; Ngamta Thamwattana
errShare
errSave
Fourier feature embedded physics-informed neural network-based topology optimization (FF-PINNTO) framework for geometrically nonlinear structures
err2025-08-02
err0
errOAAI
errHyogu Jeong; Jinshuai Bai; Chanaka Batuwatta-Gamage; Zachary J. Wegert; Connor N. Mallon; Vivien J. Challis; Yilin Gui; YuanTong Gu
errShare
errSave
errShare
errSave
Level-set topology optimisation with unfitted finite elements and automatic shape differentiation
err2025-07-07
err0
errOAAI
errZachary J. Wegert; Jordi Manyer; Connor N. Mallon; Santiago Badia; Vivien J. Challis
errShare
errSave
Wave power absorption by floating plates with application to piezoelectric or other bending-based absorption
err2025-06-01
err0
errOAAI
errMeylan, Michael H.; Challis, Vivien J.; Thamwattana, Ngamta; Wegert, Zachary J.; Wilks, Ben
errShare
errSave
GridapTopOpt.jl: a scalable Julia toolbox for level set-based topology optimisation
err2025-01-22
err0
errOAAI
errWegert, Zachary J.; Manyer, Jordi; Mallon, Connor N.; Badia, Santiago; Challis, Vivien J.
errShare
errSave
errShare
errSave
Understanding the effect of microstructural texture on the anisotropic elastic properties of selective laser melted Ti-24Nb-4Zr-8Sn
err2023-08-01
err6
errOAAI
errChallis, Vivien J.; Xu, Xiaoxue; Halfpenny, Angela; Cramer, Andrew D.; Saunders, Martin; Roberts, Anthony P.; Sercombe, T. B.
errShare
errSave
Optimisation of a Multi-Functional Piezoelectric Component for a Climbing Robot
err2023-07-18
err3
errOAAI
errWegert, Zachary J.; Roberts, Anthony P.; Bandyopadhyay, Tirthankar; Challis, Vivien J.
errShare
errSave
Multi-objective structural optimisation of piezoelectric materials
err2022-07-01
err11
errOAAI
errWegert, Zachary J.; Roberts, Anthony P.; Challis, Vivien J.
errShare
errSave
Novel properties of multi-poled piezoelectric network structures
err2021-08-31
err3
errOAAI
errWegert, Zachary J.; Roberts, Anthony P.; Challis, Vivien J.
errShare
errSave
Microstructure interpolation for macroscopic design
err2015-10-24
err69
PREAI
errCramer, Andrew D.; Challis, Vivien J.; Roberts, Anthony P.
errShare
errSave
Failure modes in high strength and stiffness to weight scaffolds produced by Selective Laser Melting
err2015-02-01
err80
errOAAI
errSercombe, Timothy B.; Xu, Xiaoxue; Challis, V. J.; Green, Richard; Yue, Sheng; Zhang, Ziyu; Lee, Peter D.
errShare
errSave
High specific strength and stiffness structures produced using selective laser melting
err2014-11-01
err141
PREAI
errChallis, Vivien J.; Xu, Xiaoxue; Zhang, Lai Chang; Roberts, Anthony P.; Grotowski, Joseph F.; Sercombe, Timothy B.
errShare
errSave
High resolution topology optimization using graphics processing units (GPUs)
err2013-08-18
err55
PREAI
errChallis, Vivien J.; Roberts, Anthony P.; Grotowski, Joseph F.
errShare
errSave
errShare
errSave