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An Improved Linear Complementarity Solver for the Dynamic Analysis of Blast Loaded Structures
The linear complementarity problem (LCP) approach, expedited by using the simple rigid–plastic theory, has been utilized successfully in predicting...
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Efficient CONOPT Solver for Load Flow Calculations in Modern Radial Distribution Systems
This paper presents a novel method for conducting load flow (LF) calculations in radial distribution networks. The method is based on solving LF...
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Iterative Refinement for Variational Quantum Linear Solver
Variational quantum algorithms require many measurements to train parameters in their circuit to solve a given problem. If we need a highly accurate...
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Efficient computation of states and sensitivities for compound structural optimisation problems using a Linear Dependency Aware Solver (LDAS)
Real-world structural optimisation problems involve multiple loading conditions and design constraints, with responses typically depending on states...
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Immersed boundary method based fluid–structure–thermal interaction solver with conjugate heat transfer
We present the development of a sharp-interface immersed boundary method based in-house fluid–structure interface (FSI) solver. In particular, we...
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Distributed solver for linear matrix inequalities: an optimization perspective
In this paper, we develop a distributed solver for a group of strict (non-strict) linear matrix inequalities over a multi-agent network, where each...
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On the geometry transferability of the hybrid iterative numerical solver for differential equations
The discovery of fast numerical solvers prompted a clear and rapid shift towards iterative techniques in many applications, especially in...
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An optimized, easy-to-use, open-source GPU solver for large-scale inverse homogenization problems
We propose a high-performance GPU solver for inverse homogenization problems to design high-resolution 3D microstructures. Central to our solver is a...
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Dual-solver research based on the coupling of flux reconstruction and finite volume methods
Accurate simulation of vortex-dominated flows has been an important issue for numerical methods in computational fluid dynamics. The recently...
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FLEW: A DNS Solver for Compressible Flows in Generalized Curvilinear Coordinates
We present FLEW, an in-house high-fidelity solver for direct numerical simulation (DNS) of turbulent compressible flows over arbitrary shaped...
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Develo** a CPU-GPU LES Parallel Solver for Canonical Turbulent Flows
Parallel programming on CPU and GPU has accelerated CFD simulations. Recently a fast solver of incompressible canonical flow has been released as...
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GPU implementation of an incomplete Cholesky conjugate gradient solver for a FEM-generated system using full kernel consolidation
The finite element method (FEM) is a widely used technique to solve partial differential equations and can thus be applied to describe different...
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Linear Equation System Solver Circuit for Streaming Processing in FPGA
The solution of linear equation system (LES) has numerous applications in digital signal processing. However, due to its high computational cost, it...
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A vectorized assembly-free FEM solver for image-based numerical homogenization
The finite element method (FEM) is commonly employed to solve the governing equations of various physics problems in the context of numerical...
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An energy-efficient GMRES–multigrid solver for space-time finite element computation of dynamic poroelasticity
We present and analyze computationally Geometric MultiGrid (GMG) preconditioning techniques for Generalized Minimal RESidual (GMRES) iterations to...
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A computational study on efficient yield surface calibrations using a crystal plasticity spectral solver
A computational framework is presented, capable of calculating virtual loads using the spectral solver in the DAMASK software for crystal plasticity...
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Aerodynamic Analysis of High-Speed Compound Unmanned Rotorcraft Using an Unstructured Flow Solver
In the present study, numerical simulations of a high-speed compound unmanned rotorcraft were carried out by employing an unstructured...
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Quantum Metropolis Solver: a quantum walks approach to optimization problems
The efficient resolution of optimization problems is one of the key issues in today’s industry. This task relies mainly on classical algorithms that...
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Extension of a coupled mooring–viscous flow solver to account for mooring–joint–multibody interaction in waves
To account for nonlinear wave–structure interaction, mooring dynamics and the associated viscous flow effects, a coupled mooring–viscous flow solver...
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A single-domain spectral solver for spatially nonsmooth differential equations of quasistatic solid mechanics in polar coordinates
In the present work, a spectral solver is developed for integration of certain differential equations of solid mechanics, namely static stress...
