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检索条件"主题词=data-driven computing"
30 条 记 录,以下是1-10 订阅
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An investigation on the coupling of data-driven computing and model-driven computing
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2022年 393卷
作者: Yang, Jie Huang, Wei Huang, Qun Hu, Heng Wuhan Univ Sch Civil Engn 8 South Rd East Lake Wuhan 430072 Peoples R China
The aim of this work is to investigate the coupling of data-driven (DD) computing and model-driven (MD) computing for the analyses of engineering structures. The data-driven computing was initially introduced by Kirch... 详细信息
来源: 评论
data-driven computing WITH CONVOLUTIONAL NEURAL NETWORKS FOR TWO-PHASE FLOWS: APPLICATION TO WAVE-STRUCTURE INTERACTION  37
DATA-DRIVEN COMPUTING WITH CONVOLUTIONAL NEURAL NETWORKS FOR...
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37th ASME International Conference on Ocean, Offshore and Arctic Engineering
作者: Mao, X. Joshi, V. Miyanawala, T. P. Jaiman, Rajeev K. Natl Univ Singapore Dept Mech Engn Singapore 117575 Singapore
Fluctuating wave force on a bluff body is of great significance in many offshore and marine engineering applications. We present a Convolutional Neural Network (CNN) based data-driven computing to predict the unsteady... 详细信息
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Coupling of data-driven and model-driven computing within non-matching meshes
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2025年 441卷
作者: Bai, Xiaowei Yang, Jie Huang, Qun Huang, Wei Li, Huicui Damil, Noureddine Hu, Heng Wuhan Univ Sch Civil Engn 8 South Rd East Lake Wuhan 430072 Peoples R China Ningxia Univ Sch Math & Stat Yinchuan 750021 Peoples R China Hassan II Univ Casablanca Fac Sci Ben MSik Lab Ingn Mat LIMAT BP7955 Casablanca Morocco Ctr Rech Syst Complexes & Interact Cent Casablanca Bouskoura 27182 Morocco
This work aims to couple distance-minimizing data-driven computing with model-driven computing (standard constitutive model-based simulations), allowing for non-matching interfaces between computational regions meshed... 详细信息
来源: 评论
GPM-PeNN: A generalized plasticity model-based data-driven constitutive modeling framework using physics-encoded neural network
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2025年 436卷
作者: Wang, Jingzhou Ma, Gang Qu, Tongming Guan, Shaoheng Zhou, Wei Chang, Xiaolin Wuhan Univ State Key Lab Water Resources Engn & Management Wuhan Peoples R China Wuhan Univ Inst Water Engn Sci Wuhan Peoples R China Wuhan Univ Key Lab Rock Mech Hydraul Struct Engn Minist Educ Wuhan Peoples R China Hong Kong Univ Sci & Technol Dept Civil & Environm Engn Kowloon Hong Kong Peoples R China Graz Univ Technol Inst Theoret Phys Computat Phys A-8010 Graz Styria Austria
data-driven surrogate modeling provides a new way to characterize and predict the mechanical behavior of materials. However, pure data-driven models tend to suffer from problems with stress path generalization ability... 详细信息
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A physics-informed GAN framework based on model-free data-driven computational mechanics
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2024年 424卷
作者: Ciftcei, Kerem Hackl, Klaus Ruhr Univ Bochum Inst Mech Mat Univ Str 150 D-44801 Bochum Germany
Model -free data -driven computational mechanics, first proposed by Kirchdoerfer and Ortiz, replace phenomenological models with numerical simulations based on sample datasets in strain-stress space. In this study, we... 详细信息
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data-driven micromorphic mechanics for materials with strain localization
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COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 2024年 429卷
作者: Ulloa, Jacinto Stainier, Laurent Ortiz, Michael Andrade, Jose E. CALTECH Div Engn & Appl Sci Pasadena CA 91125 USA Nantes Univ GeM CNRS Ecole Cent NantesUMR 6183 F-44000 Nantes France
This paper explores the role of generalized continuum mechanics, and the feasibility of model-free data-driven computing approaches thereof, in solids undergoing failure by strain localization. Specifically, we set fo... 详细信息
来源: 评论
data-driven confidence bound for structural response using segmented least squares: a mixed-integer programming approach
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JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 2024年 第3期41卷 1501-1534页
作者: Kanno, Yoshihiro Univ Tokyo Math & Informat Ctr Hongo 7-3-1 Tokyo 1138656 Japan
As one of data-driven approaches to computational mechanics in elasticity, this paper presents a method finding a bound for structural response, taking uncertainty in a material data set into account. For construction... 详细信息
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Three-dimensional data-driven magnetostatic field computation using real-world measurement data
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COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 2022年 第2期41卷 615-627页
作者: Galetzka, Armin Loukrezis, Dimitrios De Gersem, Herbert Tech Univ Darmstadt Inst Accelerator Sci & Electromagnet Fields Darmstadt Germany Tech Univ Darmstadt Ctr Computat Engn Darmstadt Germany
Purpose The purpose of this paper is to present the applicability of data-driven solvers to computationally demanding three-dimensional problems and their practical usability when using real-world measurement data. De... 详细信息
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Model-free data-driven simulation of inelastic materials using structured data sets, tangent space information and transition rules
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COMPUTATIONAL MECHANICS 2022年 第2期70卷 425-435页
作者: Ciftci, Kerem Hackl, Klaus Ruhr Univ Bochum Inst Mech Mat D-44801 Bochum Germany
Model-free data-driven computational mechanics replaces phenomenological constitutive functions by numerical simulations based on data sets of representative samples in stress-strain space. The distance of strain and ... 详细信息
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data-driven multiscale method for composite plates
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COMPUTATIONAL MECHANICS 2022年 第5期70卷 1025-1040页
作者: Yan, Wei Huang, Wei Huang, Qun Yang, Jie Giunta, Gaetano Belouettar, Salim Hu, Heng Wuhan Univ Sch Civil Engn 8 South Rd East Lake Wuhan 430072 Peoples R China Luxembourg Inst Sci & Technol 5 Ave Hauts Fourneaux L-4362 Esch Sur Alzette Luxembourg
Composite plates are widely used in many engineering fields such as aerospace and automotive. An accurate and efficient multiscale modeling and simulation strategy is of paramount importance to improve design and manu... 详细信息
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