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03/23/2023
Volume and Mass Conservation in Lagrangian Meshfree Methods
Meshfree Lagrangian frameworks for free surface flow simulations do not ...
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03/06/2023
Level set topology optimization of metamaterial-based heat manipulators using isogeometric analysis
We exploit level set topology optimization to find the optimal material ...
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03/06/2023
Breast simulation pipeline: from medical imaging to patient-specific simulations
Breast-conserving surgery is the most acceptable operation for breast ca...
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12/01/2022
Convolution, aggregation and attention based deep neural networks for accelerating simulations in mechanics
Deep learning surrogate models are being increasingly used in accelerati...
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11/16/2022
Oncology and mechanics: landmark studies and promising clinical applications
Clinical management of cancer has continuously evolved for several decad...
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11/01/2022
MAgNET: A Graph U-Net Architecture for Mesh-Based Simulations
In many cutting-edge applications, high-fidelity computational models pr...
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10/25/2022
Smart cloud collocation: geometry-aware adaptivity directly from CAD
Computer Aided Design (CAD) is widely used in the creation and optimizat...
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08/24/2022
SOniCS: Develop intuition on biomechanical systems through interactive error controlled simulations
This new approach allows the user to experiment with model choices easil...
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05/18/2022
Design of metamaterial-based heat manipulators by isogeometric shape optimization
There has been a growing interest in controlled heat flux manipulation t...
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05/13/2022
A Graph-based probabilistic geometric deep learning framework with online physics-based corrections to predict the criticality of defects in porous materials
Stress prediction in porous materials and structures is challenging due ...
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02/11/2022
An a posteriori error estimator for the spectral fractional power of the Laplacian
We develop a novel a posteriori error estimator for the L2 error committ...
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11/17/2021
An adapted deflated conjugate gradient solver for robust extended/generalised finite element solutions of large scale, 3D crack propagation problems
An adapted deflation preconditioner is employed to accelerate the soluti...
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11/02/2021
Probabilistic Deep Learning for Real-Time Large Deformation Simulations
For many novel applications, such as patient-specific computer-aided sur...
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06/20/2021
Machine learning in the social and health sciences
The uptake of machine learning (ML) approaches in the social and health ...
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05/15/2021
Circumferential Crack Modeling of Thin Cylindrical Shells in Modal Deformation
An innovative technique, called conversion, is introduced to model circu...
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05/03/2021
A rigged model of the breast for preoperative surgical planning
In breast surgical practice, various scans and medical examinations are ...
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02/26/2021
Inverse deformation analysis: an experimental and numerical assessment using the FEniCS Project
In this paper, we develop a framework for solving inverse deformation pr...
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02/08/2021
Hierarchical a posteriori error estimation of Bank-Weiser type in the FEniCS Project
In the seminal paper of Bank and Weiser [Math. Comp., 44 (1985), pp.283-...
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12/17/2020
A Bayesian multiscale CNN framework to predict local stress fields in structures with microscale features
The purpose of this work is to train an Encoder-Decoder Convolutional Ne...
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09/24/2020
Taylor-series expansion based numerical methods: a primer, performance benchmarking and new approaches for problems with non-smooth solutions
We provide a primer to numerical methods based on Taylor series expansio...
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06/18/2018
Quantifying discretization errors for soft-tissue simulation in computer assisted surgery: a preliminary study
Errors in biomechanics simulations arise from modeling and discretizatio...
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12/08/2017
Corotational Cut Finite Element Method for real-time surgical simulation: application to needle insertion simulation
This paper describes the use of the corotational cut Finite Element Meth...
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09/01/2017
Isogeometric analysis of thin Reissner-Mindlin plates and shells: locking phenomena and B-bar method
We propose a local type of B-bar formulation, addressing locking in dege...
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09/01/2017
Isogeometric analysis of thin Reissner-Mindlin plates and shells: Locking phenomena and generalized local B̅ method
We propose a generalized local B̅ framework, addressing locking in degen...
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07/03/2017
Constructing IGA-suitable planar parameterization from complex CAD boundary by domain partition and global/local optimization
In this paper, we propose a general framework for constructing IGA-suita...
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04/25/2017