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检索条件"主题词=nonlinear programming method"
8 条 记 录,以下是1-10 订阅
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Estimation of magnetic particle size distribution for ferrofluids based on nonlinear programming optimization and an improved Bayesian method
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JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 2019年 482卷 99-107页
作者: Li, Yanbin Xiao, Junming Zhu, Yongsheng Zhongyuan Univ Technol Sch Elect & Informat Engn Zhengzhou Henan Peoples R China
For the fundamental research and industrial application of ferrofluids, the particle size distribution (PSD) of magnetic nanoparticles is crucial to characterize their material properties. This work aims to develop ef... 详细信息
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Construction of improved rigid blocks failure mechanism for ultimate bearing capacity calculation based on slip-line field theory
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Journal of Central South University 2013年 第4期20卷 1047-1057页
作者: 赵炼恒 杨峰 School of Civil Engineering Central South University
Based on the slip-line field theory, a two-dimensional slip failure mechanism with mesh-like rigid block system was constructed to analyze the ultimate bearing capacity problems of rough foundation within the framewor... 详细信息
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nonlinear finite-part singular integral equations arising in two-dimensional fluid mechanics
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nonlinear ANALYSIS-THEORY methodS & APPLICATIONS 2000年 第2期42卷 277-290页
作者: Ladopoulos, EG Zisis, VA Interpaper Res Org GR-10672 Athens Greece
The extension of the method obtained for linear finite-part singular integral equations to nonlinear ones is demonstrated. Following the new method, the δ,σ-measure of the conditioning of the problem for the determi... 详细信息
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Damage tolerance based design optimisation of a fuel flow vent hole in an aircraft structure
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STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION 2009年 第3期38卷 245-265页
作者: Das, R. Jones, R. CSIRO Math & Informat Sci Clayton Vic 3168 Australia Monash Univ Dept Mech Engn Clayton Vic 3168 Australia
This paper investigates the design optimisation of a fuel flow vent hole (FFVH) located in the wing pivot fitting (WPF) of an F-111 aircraft assuming a damage tolerance design philosophy. The design of the vent hole s... 详细信息
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Designing cutouts for optimum residual strength in plane structural elements
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INTERNATIONAL JOURNAL OF FRACTURE 2009年 第2期156卷 129-153页
作者: Das, R. Jones, R. CSIRO Math & Informat Sci Clayton Vic 3168 Australia Monash Univ Dept Mech Engn Clayton Vic 3168 Australia
The paper presents a new approach for shape optimisation of structures with residual strength as the design objective. It must be emphasized that flaws are inevitably present in most structures, and hence the influenc... 详细信息
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Fatigue life enhancement of structures using shape optimisation
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THEORETICAL AND APPLIED FRACTURE MECHANICS 2009年 第3期52卷 165-179页
作者: Das, R. Jones, R. CSIRO Math & Informat Sci Clayton Vic 3168 Australia Monash Univ Dept Mech Engn Clayton Vic 3168 Australia
The paper proposes a new approach for shape optimisation with fatigue life as the design objective. Conventional designs often incorporate stress optimisation that aims at reducing stress concentrations around a struc... 详细信息
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Hydrodynamic Optimization of Foreship Hull-Form Using Contrastive Optimization Algorithms
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JOURNAL OF COASTAL RESEARCH 2021年 第5期37卷 1063-1078页
作者: Yin, Xunbin Lu, Qingliang Lu, Yu Zou, Jin Wan, Lei Harbin Engn Univ Coll Shipbldg Engn Harbin 150001 Peoples R China Naval Res Acad Beijing 100161 Peoples R China Dalian Maritime Univ Naval Architecture & Ocean Engn Coll Dalian 116026 Peoples R China
In this study, a hydrodynamic optimization design of the foreship hull-form for the Series 60 ship is presented in terms of minimum wave-making resistance by using contrastive optimization algorithms. The partially pa... 详细信息
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Cluster flight orbit design method for fractionated spacecraft
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AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY 2012年 第5期84卷 330-343页
作者: Wang, Jihe Nakasuka, Shinichi Univ Tokyo Dept Aeronaut & Astronaut Tokyo Japan
Purpose - The purpose of this paper is to propose an intuitive and effective cluster flight orbit design method for fractionated spacecraft. Design/methodology/approach - Based on the concept of fractionated spacecraf... 详细信息
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