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09/15/2023
TOMAS: Topology Optimization of Multiscale Fluid Devices using Variational Autoencoders and Super-Shapes
In this paper, we present a framework for multiscale topology optimizati...
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03/20/2023
Isoparametric Tangled Finite Element Method for Nonlinear Elasticity
An important requirement in the standard finite element method (FEM) is ...
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09/16/2022
FluTO: Graded Multiscale Fluid Topology Optimization using Neural Networks
Fluid-flow devices with low dissipation, but high contact area, are of i...
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07/13/2022
A Generalized Framework for Microstructural Optimization using Neural Networks
Microstructures, i.e., architected materials, are designed today, typica...
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07/08/2022
Towards tangled finite element analysis over partially inverted hexahedral elements
If a finite element mesh contains concave elements, it is said to tangle...
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05/07/2022
FRC-TOuNN: Topology Optimization of Continuous Fiber Reinforced Composites using Neural Network
In this paper, we present a topology optimization (TO) framework to simu...
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04/14/2022
GM-TOuNN: Graded Multiscale Topology Optimization using Neural Networks
Multiscale topology optimization (M-TO) entails generating an optimal gl...
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03/28/2022
Stress constrained thermo-elastic topology optimization with varying temperature fields via augmented topological sensitivity based level-set
Engineering structures must often be designed to resist thermally induce...
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03/28/2022
Multi-constrained topology optimization via the topological sensitivity
The objective of this paper is to introduce and demonstrate a robust met...
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12/23/2021
Integrating Material Selection with Design Optimization via Neural Networks
The engineering design process often entails optimizing the underlying g...
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09/04/2021
Length Scale Control in Topology Optimization using Fourier Enhanced Neural Networks
Length scale control is imposed in topology optimization (TO) to make de...
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08/08/2021
Estimation of Elastic Behavior of Cast Metal Components Containing Process Induced Porosity
Significant progress has been made for assessing the influence of porosi...
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08/08/2021
Second Order Defeaturing Error Estimator of Porosity on Structural Elastic Performance in Manufactured Metallic Components
Manufactured metallic components often contain non-uniformly distributed...
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04/05/2021
