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2018 Multidisciplinary Analysis and Optimization Conference最新文献

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Correction: Comparative Studies of Support Vector Regression and Kriging - Theory and Applications 修正:支持向量回归与克里格的比较研究-理论与应用
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3748.C1
Ke-shi Zhang, Sheng-Jie He, Zhonghua Han
{"title":"Correction: Comparative Studies of Support Vector Regression and Kriging - Theory and Applications","authors":"Ke-shi Zhang, Sheng-Jie He, Zhonghua Han","doi":"10.2514/6.2018-3748.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3748.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130691200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Withdrawal: Multidisciplinary Design Optimization of Slender Flight Vehicle Considering Aeroelasticity 摘要:考虑气动弹性的细长飞行器多学科设计优化
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3418.C1
Zhao Wei, Li Liu, Zhu Wang, Teng Long
{"title":"Withdrawal: Multidisciplinary Design Optimization of Slender Flight Vehicle Considering Aeroelasticity","authors":"Zhao Wei, Li Liu, Zhu Wang, Teng Long","doi":"10.2514/6.2018-3418.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3418.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125356802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Modeling and Stress Analysis of Composite Skin Structure for Camber Morphing Wing 修正:曲面变形机翼复合材料蒙皮结构建模与应力分析
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-2934.C1
Bashir F. Alsaidi, Muhammad Akbar, Sara La, W. Joe, Hangil You, Seongik Kim, G. Yun
{"title":"Correction: Modeling and Stress Analysis of Composite Skin Structure for Camber Morphing Wing","authors":"Bashir F. Alsaidi, Muhammad Akbar, Sara La, W. Joe, Hangil You, Seongik Kim, G. Yun","doi":"10.2514/6.2018-2934.C1","DOIUrl":"https://doi.org/10.2514/6.2018-2934.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130636902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: A Parametric Study of Multimodality in Aerodynamic Shape Optimization of Wings 修正:机翼气动外形优化中多模态的参数化研究
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3637.C1
G. Streuber, D. Zingg
{"title":"Correction: A Parametric Study of Multimodality in Aerodynamic Shape Optimization of Wings","authors":"G. Streuber, D. Zingg","doi":"10.2514/6.2018-3637.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3637.C1","url":null,"abstract":"A parametric study of multimodality in wing optimization is undertaken utilizing a gradient-based multistart method. The lift-constrained drag minimization of a wing is performed using between 17 and 33 initial geometries in subsonic and transonic viscous flows with varying degrees of freedom and under a variety of constraints. In nearly every examined case, including the ADODG CRM case, multimodality of some degree is found. The cross-sectional optimization of a wing is found to be unimodal to somewhat multimodal in both subsonic and transonic flows, depending on which degrees of freedom are permitted. Permitting large-scale planform deformations and non-planar geometries is shown to produce clear and significant multimodality in all examined cases. Requiring straight leading and trailing edges can significantly reduce, but not fully eliminate, multimodality. Other examined constraints, such as linear taper, linear twist, minimum thickness, and minimum pitching moment are shown to have lesser e↵ects on multimodality. Multimodality is ultimately found to be an inherent characteristic of most wing optimization design spaces, and it is concluded that gradient-based optimization based on a single initial geometry may not be su cient to ensure global optimality even in tightly constrained practical problems.","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128997288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Actuation Power Minimization Control 校正:驱动功率最小化控制
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3880.C1
JiGuan G. Lin
{"title":"Correction: Actuation Power Minimization Control","authors":"JiGuan G. Lin","doi":"10.2514/6.2018-3880.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3880.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115472650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Topology Optimization of Active Structures using a Higher-Order Level-Set-XFEM-Density Approach 修正:使用高阶水平集- xfem -密度方法的主动结构拓扑优化
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-4053.C1
M. Geiss, K. Maute
{"title":"Correction: Topology Optimization of Active Structures using a Higher-Order Level-Set-XFEM-Density Approach","authors":"M. Geiss, K. Maute","doi":"10.2514/6.2018-4053.C1","DOIUrl":"https://doi.org/10.2514/6.2018-4053.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114657202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Constructing Kriging Surrogate Model using Simple Alternative Sampling Approach based on Many Data Points 修正:使用基于多数据点的简单替代抽样方法构建Kriging代理模型
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-4174.C1
Sang-Jin Kim, Hyunnam Ha
{"title":"Correction: Constructing Kriging Surrogate Model using Simple Alternative Sampling Approach based on Many Data Points","authors":"Sang-Jin Kim, Hyunnam Ha","doi":"10.2514/6.2018-4174.C1","DOIUrl":"https://doi.org/10.2514/6.2018-4174.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"258 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126482085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Withdrawal: Nonlinear Static Aeroelastic Trim and Stability Analysis of Highly Flexible All-Wing Aircraft 摘要:高柔性全翼飞机的非线性静态气动弹性配平与稳定性分析
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3574.C1
Chi Zhang, Zhou Zhou, Pu Meng
{"title":"Withdrawal: Nonlinear Static Aeroelastic Trim and Stability Analysis of Highly Flexible All-Wing Aircraft","authors":"Chi Zhang, Zhou Zhou, Pu Meng","doi":"10.2514/6.2018-3574.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3574.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122284706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correction: Comparison of Sensitivity Analysis Methods for Structural Shape Optimization 修正:结构形状优化灵敏度分析方法的比较
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-25 DOI: 10.2514/6.2018-3576.C1
Sanay S. Satam, M. Kulkarni
{"title":"Correction: Comparison of Sensitivity Analysis Methods for Structural Shape Optimization","authors":"Sanay S. Satam, M. Kulkarni","doi":"10.2514/6.2018-3576.C1","DOIUrl":"https://doi.org/10.2514/6.2018-3576.C1","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129455648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dual-Sampling Based Co-Kriging Method for Design Optimization Problems with Multi-Fidelity Models 基于双采样的多保真度模型设计优化问题的协同克里格方法
2018 Multidisciplinary Analysis and Optimization Conference Pub Date : 2018-06-24 DOI: 10.2514/6.2018-3747
Shi Renhe, Liu Li, Long Teng, Yufei Wu, Yifan Tang
{"title":"Dual-Sampling Based Co-Kriging Method for Design Optimization Problems with Multi-Fidelity Models","authors":"Shi Renhe, Liu Li, Long Teng, Yufei Wu, Yifan Tang","doi":"10.2514/6.2018-3747","DOIUrl":"https://doi.org/10.2514/6.2018-3747","url":null,"abstract":"","PeriodicalId":447153,"journal":{"name":"2018 Multidisciplinary Analysis and Optimization Conference","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115141686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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